U.S. patent application number 14/127275 was filed with the patent office on 2014-10-23 for sports cap closure to supply dose.
This patent application is currently assigned to Liquid Health Labs, Inc.. The applicant listed for this patent is Richard A. Laveault, Robert D. Rohr. Invention is credited to Richard A. Laveault, Robert D. Rohr.
Application Number | 20140312065 14/127275 |
Document ID | / |
Family ID | 47424785 |
Filed Date | 2014-10-23 |
United States Patent
Application |
20140312065 |
Kind Code |
A1 |
Rohr; Robert D. ; et
al. |
October 23, 2014 |
Sports Cap Closure to Supply Dose
Abstract
The present invention relates to a storing and dispensing
closure to separately house, store or carry a dose or supply of one
or more ingredients, formulations or products until dispensed at
point-of-use, to dispense the stored products into a separate
receiving vessel, and to dispense for consumption. Methods for
dosing or supplying are also provided.
Inventors: |
Rohr; Robert D.; (LaOtto,
IN) ; Laveault; Richard A.; (Cypress, TX) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Rohr; Robert D.
Laveault; Richard A. |
LaOtto
Cypress |
IN
TX |
US
US |
|
|
Assignee: |
Liquid Health Labs, Inc.
Deerfield
RI
|
Family ID: |
47424785 |
Appl. No.: |
14/127275 |
Filed: |
June 27, 2012 |
PCT Filed: |
June 27, 2012 |
PCT NO: |
PCT/US2012/044417 |
371 Date: |
July 10, 2014 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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61571413 |
Jun 27, 2011 |
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61571415 |
Jun 27, 2011 |
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61571414 |
Jun 27, 2011 |
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61571423 |
Jun 27, 2011 |
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61632364 |
Jan 23, 2012 |
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Current U.S.
Class: |
222/129 ;
206/219; 222/522 |
Current CPC
Class: |
B65D 47/12 20130101;
B65D 47/247 20130101; B65D 51/2864 20130101; B65D 81/3211 20130101;
B65D 51/2807 20130101 |
Class at
Publication: |
222/129 ;
222/522; 206/219 |
International
Class: |
B67D 7/74 20100101
B67D007/74 |
Claims
1. A closure device comprising: a. base for housing one or more
ingredients and engaging a container opening of a receiving vessel;
b. a dispenser for dispensing the one or more ingredients into the
receiving vessel; and c. a spout for dispensing the contents of the
receiving vessel.
2. The closure device of claim 1, wherein the base comprises a
product chamber capable of storing one or more ingredients.
3. The closure device of claim 3, wherein the base comprises a
closure skirt for engaging an opening or neck of a receiving
vessel, the closure skirt comprising a proximal top, one or more
peripheral side walls and a distal annular edge.
4. The closure device of claim 1, wherein the dispenser comprises a
septum and end cap.
5. The closure device of claim 4, wherein the septum has one or
more inner and outer diameters, a proximal stem, an intermediate
portion and a distal end, wherein the proximal stem of the septum
has a greater outer diameter than the outer diameter of the
intermediate portion and distal end of the septum.
6. The closure device of claim 5, wherein the septum is in axial
alignment within a product chamber and is capable of moving in a
distal direction within the product chamber upon application of a
user-actuated force.
7. The closure device of claim 6, further comprising a septum
guide, wherein the septum guide comprises a septum guide collar
having an inner and outer diameter and proximal annular edge,
wherein the inner diameter of the septum guide collar is in
interfering engagement with the outer diameter of the septum.
8. The closure device of claim 7, wherein the septum guide collar
is attached to the inner diameter of one or more of the side walls
of the product chamber by one or more septum collar support
ribs.
9. The closure device of claim 8, wherein the septum further
comprises a septum stop that interferingly engages the proximal
annular edge of the septum guide collar, wherein the septum stop
comprises the stem of the septum having a distal annular edge with
a greater diameter than the intermediate portion of the septum.
10. The closure device of claim 9, wherein the distal end of the
septum is in mating engagement with the end cap comprising a
proximal top, peripheral radial edge and distal end, wherein the
proximal top of the end cap comprises a septum receiving portion,
wherein the septum is in mating engagement with the septum
receiving portion of the end cap.
11. (canceled)
12. The closure device of claim 4, wherein the dispenser further
comprises a septum support, wherein spans the septum support spans
the diameter of an outer cap recess, wherein the septum depends
from the septum support toward the distal end of the base, wherein
the septum has one or more outer and inner diameters, a proximal
stem, an intermediate portion and a distal end, wherein the
dispenser further comprises an outer cap of the spout.
13. The closure device of claim 12, wherein the spout comprises an
outer cap and outlet, wherein the outer cap is capable of moving
axially in proximal and distal directions.
14. (canceled)
15. (canceled)
16. (canceled)
17. The closure device of claim 1, wherein the spout comprises an
outer cap, one or more outlets, a lid and one or more spout seals,
wherein the outer cap is capable of moving axially in proximal and
distal directions.
18. The closure device of claim 3, wherein the closure skirt
comprises a proximal top, one or more peripheral side walls having
an inner and outer diameter, a distal annular edge and one or more
deformable protrusions depending from the inner diameter of the
side walls.
19. The closure device of claim 18, wherein the one or more
deformable protrusions of the closure skirt comprise a radial
protrusion, an axial protrusion, an angled protrusion, or
combinations thereof, wherein the one or more deformable radial
protrusions comprise one or more deformable rings, helix or
combinations thereof.
20. The closure device of claim 19, wherein the deformable axial
protrusion comprises more than one deformable vertical rib, angled
rib, arced rib or combinations thereof.
21. The closure device of claim 3, further comprising a plug seal
depending from the proximal top, wherein the plug seal has a
proximal end, intermediate portion and distal end.
22. The closure device of claim 21, wherein the plug seal is angled
having an inner and outer surface, wherein the apex of the outer
angle surface interferingly engages the inner diameter of the
opening or neck of a receiving vessel.
23. (canceled)
24. (canceled)
25. A closure device comprising: a. a base comprising a product
chamber and closure skirt; b. a dispenser having a septum, septum
support and end cap; c. a spout having an outer cap, outlet, a lid
and one or more spout seals.
26. (canceled)
27. (canceled)
28. (canceled)
29. A method of supplying or dispensing a dose or one or more
ingredients, formulations or products comprising: i) attaching a
closure device to a receiving vessel; ii) dispensing the one or
more ingredients, formulations or products therefrom into the
attached receiving vessel; and iii) opening a spout on the closure
device for consuming the contents of the receiving vessel through
the spout without removing the closure device from the receiving
vessel.
30. (canceled)
31. (canceled)
32. (canceled)
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit of U.S. Provisional
Appl. Nos. 61/571,414, 61/571,415, 61/571,423 and 61/571,413, each
filed Jun. 27, 2011, and U.S. Provisional Appl. No. 61/632,364,
filed Jan. 23, 2012, the contents of which are incorporated by
reference herein in their entirety.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] This invention relates generally to the field of packages
and containers, and in particular, pertains to containers that may
be used to keep components separate until use and the dispensing of
one component into the other at the point of use. In particular
aspects, the field of the invention relates to beverage bottle caps
and closure devices.
[0004] 2. Background
[0005] It is desirable to fit a closure device to the top of a
beverage or the like that can separately store a first product,
supply the first product to a second product without removal of the
closure device, and that allows for consumption of the combined
products without removing the closure device. There remains a need
for a storing and dispensing closure device that can store a
product separately from a second product so as to retain its
ingredient integrity over time and to dose or supply the product at
a predetermined dose or supply into a receptacle, vessel or
container for consumption without contamination or spilling, that
allows for consumption without closure removal, and that is easily
assembled, filled and operated.
SUMMARY OF THE INVENTION
[0006] In one aspect, the invention provides a closure device
capable of allowing consumption of the one or more ingredients,
formulations or products combined with the contents of a receiving
vessel without removal of the closure device from the receiving
vessel. In some embodiments, the closure device is capable of
housing, storing and/or carrying a dose or supply of one or more
ingredients, formulations or products for a beverage until a
desired point of use as determined by the end user.
[0007] In another aspect, the closure device comprises a base for
housing one or more ingredients and engaging a container opening of
a receiving vessel; a dispenser for dispensing the one or more
ingredients into the receiving vessel; and a spout for dispensing
the contents of the receiving vessel.
[0008] It another aspect, the invention provides a closure device
comprising (a) a base comprising a product chamber and closure
skirt; (b) a dispenser having a septum and end cap; and (c) a spout
having an outer cap, outlet and stem of the septum.
[0009] In another aspect, the closure device comprises a base
comprising a product chamber and closure skirt; a dispenser having
a septum, end cap and septum guide; and a spout having an outer
cap, outlet, and stem of the septum. In some embodiments there is
provided a septum guide comprising a septum guide collar and one or
more septum support collar ribs. In some other embodiments there is
provided a septum guide comprising one or more flexible hinge leg
member.
[0010] In another aspect, the invention provides a closure device
comprising (a) a base comprising a product chamber and closure
skirt; (b) a dispenser having a septum and end cap; (c) a spout
having an outer cap, outlet, a lid and one or more spout seals.
[0011] In another aspect, the invention provides a closure device
comprising a base comprising a product chamber for storing one or
more ingredients until point-of-use dispensing comprising one or
more side walls having an inner and outer diameter wherein the
outer diameter further comprises one or more base radial beads, a
proximal end and distal end, and a closure skirt for engaging the
opening or neck of a receiving vessel comprising a proximal top,
one or more peripheral side walls having an inner and outer
diameter greater than the one or more side walls of the product
chamber, a distal end and a plug seal depending from the proximal
top of the closure skirt comprising a thicker proximal end and
thinner distal end, and non-parallel inner and outer angled
surfaces wherein the apex of the outer surface engages the inner
diameter of the opening or neck of the receiving vessel; a
dispenser having a septum in axial alignment within the product
chamber and in mating engagement with an end cap wherein the septum
further comprises a septum guide collar and one or more septum
collar support ribs, and an end cap that closes the distal end of
the product chamber in the inactivated state; and a spout having an
outer cap capable of moving axially in proximal and distal
directions comprising a proximal top with an opening capable of
receiving the stem of the septum, one or more side walls having
inner and outer diameters wherein the inner diameter further
comprises one or more spout radial beads for interfering engagement
of one or more base radial beads when the outer cap is in its
proximal most position, a stem of the septum for engaging the
opening, and an outlet formed by the opening of the outer cap and
the space around the stem of the septum when the outer cap is in
the proximal most position.
[0012] In another aspect, the closure device comprises a closure
skirt for engaging the opening or neck of a receiving vessel
comprising a proximal top, one or more peripheral side walls and a
plug seal depending from the proximal top comprising a thicker
proximal end and thinner distal end, and non-parallel inner and
outer angled surfaces wherein the apex of the outer surface engages
the inner diameter of the opening or neck of the receiving vessel;
a product chamber for housing one or more ingredients comprising
one or more side walls having an inner and outer diameter, a
proximal end covered by an outer cap of the spout and a distal end
closed by an end cap when the closure device is in the inactivated
state; a dispenser comprising a septum in mating engagement with an
end cap and capable of moving axially, wherein the septum further
comprises one or more flexible hinge leg members, and an end cap
that is in sealing engagement with the inner diameter of the
product chamber in the inactivated state and further comprising a
dispensing port when the dispenser is in the actuated state; and a
spout having an outer cap comprising a proximal top with an opening
capable of receiving the stem of the septum and capable of moving
axially in proximal and distal directions, a stem of the septum and
an outlet that is formed by the opening of the outer cap and the
space around the stem of the septum open when the outer cap is in
the proximal most position.
[0013] In another aspect, the closure device comprises a base
comprising a closure skirt engaging the opening or neck of a
receiving vessel comprising a proximal top, one or more peripheral
side walls and a plug seal depending from the proximal top
comprising a thicker proximal end and thinner distal end, and
non-parallel inner and outer angled surfaces wherein the apex of
the outer surface engages the inner diameter of the opening or neck
of the receiving vessel; and a housing for storing one or more
ingredients comprising one or more side walls having an inner and
outer diameter wherein the outer diameter further comprises one or
more base radial beads, a proximal end covered by an outer cap of
the spout and a distal end comprising a distal annular edge; a
dispenser comprising a septum in mating engagement with an end cap,
a septum support from which the septum depends axially within the
product chamber, an end cap in sealing engagement with the inner
diameter of the product chamber in the inactivated state, and an
outer cap integral with the septum support comprising one or more
side walls having an inner diameter further comprising one or more
spout radial beads for interfering engagement of the outer diameter
of the housing, and capable of moving axially in the distal
direction; wherein distal movement of the outer cap moves the
septum support, septum and end cap distal to the distal annular
edge of the product chamber allowing the one or more ingredients to
be dispensed into the receiving vessel; and a spout comprising an
outer cap further comprising a proximal top with a recess
comprising a spout seal, a lid attached by a hinge to the outer cap
with a depending spout seal capable of sealing engagement of the
recess of the outer cap and an outlet in the recess of the outer
cap.
[0014] In another aspect, the invention provides a method for
dosing and consuming a dosage of one or more ingredients comprising
attaching to a receiving vessel a pull open closure device
comprising a base having a closure skirt for attaching and a
product chamber storing one or more ingredients, a dispenser having
a septum and end cap, and a spout having an outer cap, outlet and
stem of the septum; dispensing the one or more ingredients into the
receiving vessel by applying a user-actuated pushing force to the
septum in mating engagement with the end cap; and opening the spout
for consuming the contents of the receiving vessel by applying a
user-actuated pulling force to the outer cap of the spout.
[0015] In another aspect, the invention provides a method for
dosing and consuming a dosage of one or more ingredients comprising
attaching to a receiving vessel a pull open closure device
comprising a base having a closure skirt for attaching and a
product chamber storing one or more ingredients, a dispenser having
a septum and end cap, and a spout having an outer cap, an outlet, a
lid and one or more spout seals; dispensing the one or more
ingredients into the receiving vessel by applying a user-actuated
pushing force to the septum in mating engagement with the end cap;
and opening the lid by a user-actuated force.
[0016] In some aspects, the closure device of the present invention
comprises a closure skirt capable of attaching to a receiving
vessel and sealing close the neck or opening of the vessel. In some
embodiments the closure skirt comprises one or more deformable
protrusions capable of attaching to and sealing close the necks and
openings of receiving vessels of various sizes. In some embodiments
the deformable protrusions comprise one or more plug seals.
[0017] It is another aspect of the invention to provide an improved
plug seal of a closure skirt that is angled in shape that
eliminates in manufacturing the need for floating steel components
to release the undercut from the mold, yet provides interfering
radial engagement to the inner diameter of the neck of a receiving
vessel to maintain proper seal integrity.
[0018] In some aspects, the closure device comprises a dispenser
comprising a septum and end cap. In some embodiments, the dispenser
comprises a septum, end cap and septum support. In some embodiments
the dispenser further comprises an outer cap. In some embodiments,
the dispenser further comprises one or more septum guides and/or a
septum stop.
[0019] In some aspects, the closure device comprises a spout. In
some embodiments, the spout comprises an outer cap and outlet. In
some embodiments, the spout further comprises a stem of the septum.
In other embodiments, the spout further comprises a lid and one or
more spout seals.
[0020] In some embodiments, the closure device comprises a
dispensing-preventative component that provides protection from
inadvertent, accidental or premature dispensing. In some
embodiments, the dispensing-preventative component is selected from
the group consisting of (i) a fold-away tab or truss that straddles
the stem of the septum to prevent inadvertent activation and
dispensing, (ii) a standing radial rim connected to the proximal
radial edge of the spout and surrounding the stem of the septum
beyond the proximal top of the stem to prevent inadvertent
activation and dispensing, and (iii) a protective overcap covering
the stem of the septum.
[0021] In some embodiments, the closure device comprises one or
more of the tamper evident (TE) components that indicate premature
dispensing and/or tampering. In some embodiments, the tamper
evident component is selected from the group consisting of (i) a
tamper evident band attached by a break-away attachment to the
distal end of the outer cap of the spout to prevent inadvertent
dispensing and which cannot be removed from the spout without
breaking the break-away attachment, (ii) a tamper evident skirt
attached to the distal annular edge of the closure skirt by a
break-away attachment that cannot be removed from a receiving
vessel without breaking the break-away attachment, (iii) a
fold-away tab or truss attached to the proximal top of the stem of
the septum by a break-away tab where a detached break-away tab is
an indication of tampering, and/or (iv) a break-away attachment or
pull tab on the lid such that the lid cannot be opened without
breaking or removing the break-away attachment or without actuating
the pull tab.
[0022] The features and advantages of the present invention will be
apparent to those skilled in the art. While numerous changes may be
made by those skilled in the art, such changes are within the
spirit of the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The drawings constitute a part of this specification and
include exemplary embodiments to the invention, which may be
embodied in various forms. It is to be understood that in some
instances various aspects of the invention may be shown exaggerated
or enlarged to facilitate an understanding of the invention.
[0024] FIG. 1. Cross section view of one embodiment of the pull
open spout closure device in assembly in the inactivated state
(i.e., prior to dispensing stored one or more ingredients,
formulations or products into a receiving vessel) with a closed
spout identifying the base 1, base housing 2, product chamber 3,
closure skirt 4, spout 5, septum 6, end cap 7, stem of the septum
8, tapered end cap surface 9, septum receiving portion 10, radial
polish 11, septum guide collar 12, septum collar support ribs 13,
septum stop 14, outer cap 15, outlet 16, base radial bead 17, spout
radial bead 18 and the greater diameter of the outer cap 21.
[0025] FIG. 2. Side view of the same embodiment of the pull open
spout closure device of FIG. 1 in the inactivated state with a
closed spout.
[0026] FIG. 3. Top view of the same embodiment of the pull open
spout closure device of FIG. 1 in the inactivated state with a
closed spout.
[0027] FIG. 4. Cross section view of the same embodiment of the
pull open spout closure device of FIG. 1 in the actuated state
(i.e., one or more ingredients, formulations or products have been
dispensed) with an open spout identifying the base 1, base housing
2, product chamber 3, closure skirt 4, spout 5, septum 6, end cap
7, stem of the septum 8, tapered end cap surface 9, septum
receiving portion 10, radial polish 11, septum guide collar 12,
septum collar support ribs 13, septum stop 14, outer cap 15, outlet
16, base radial bead 17, spout radial bead 18 and the greater
diameter of the outer cap 21.
[0028] FIG. 5. Side view of the same embodiment of the pull open
spout closure device of FIG. 4 in the actuated state with an open
spout.
[0029] FIG. 6. Top view of the same embodiment of the pull open
spout closure device of FIG. 4 in the actuated state with an open
spout.
[0030] FIG. 7. Cross section view of one embodiment of pull open
spout closure device in assembly in the inactivated state with a
closed spout identifying the housing 2, product chamber 3, closure
skirt 4, septum 6, end cap 7, stem of the septum 8, tapered end cap
surface 9, radial polish 11, outer cap 15, base radial bead 17,
spout radial bead 18, flexible hinge leg member 19, stem surround
20, and outer cap greater diameter 21.
[0031] FIG. 8. Side view of the same embodiment of the pull open
spout closure device of FIG. 7 in the inactivated state with a
closed spout.
[0032] FIG. 9. Top view of the same embodiment of the pull open
spout closure device of FIG. 7 in the inactivated state with a
closed spout.
[0033] FIG. 10. Cross section view of the of the same embodiment of
the pull open spout closure device of FIG. 7 in the actuated state
with the spout open identifying the housing 2, product chamber 3,
closure skirt 4, septum 6, end cap 7, stem of the septum 8, tapered
end cap surface 9, radial polish 11, outer cap 15, base radial bead
17, spout radial bead 18, flexible hinge leg member 19, stem
surround 20, outer cap greater diameter 21, and dispensing port
66.
[0034] FIG. 11. Top view of the same embodiment of the pull open
spout closure device of FIG. 10 in the actuated state with an open
spout.
[0035] FIG. 12. Cross section view of one embodiment of the spout
with pull open lid closure device in assembly in the inactivated
state and with the lid closed identifying the base 1, product
chamber 3, closure skirt 4, spout 5, septum 6, end cap 7, tapered
end cap surface 9, outer cap 15, base radial bead 17, spout radial
bead 18, outer cap recess 23, interior spout wall 24, radial rim
25, lid spout seal 27, lid 28, lid hinge 29, lid tab 30, and spout
TE band 32.
[0036] FIG. 13. Side view of the same embodiment of the spout with
pull open lid closure device of FIG. 12 in the inactivated state
with a closed lid.
[0037] FIG. 14. Top view of the same embodiment of the spout with
pull open lid closure device of FIG. 12 in the inactivated state
with a closed lid.
[0038] FIG. 15. Cross section view of one embodiment of the spout
with pull open lid closure device in assembly in the actuated state
with the lid opened identifying the product chamber 3, closure
skirt 4, septum 6, end cap 7, tapered end cap surface 9, outer cap
15, base radial bead 17, spout radial bead 18, outer cap recess 23,
interior spout wall 24, radial rim 25, lid spout seal 27, lid 28,
lid hinge 29, lid tab 30, and dispensing port 66.
[0039] FIG. 16. Side view of the same embodiment of the spout with
pull open lid closure device of FIG. 15 in the actuated state with
the lid opened.
[0040] FIG. 17. Perspective view of the same embodiment of the
spout with pull open lid closure device of FIG. 15 in the actuated
state with the lid opened identifying the outlet 16, septum support
22, recess spout seal 26, lid spout seal 27, lid 28, and lid collar
31.
[0041] FIG. 18. Top view of the of the same embodiment of the spout
with pull open lid closure device of FIGS. 15 and 17 in the
actuated state with the lid opened.
[0042] FIG. 19. Close-up view of closure device showing distal end
cap recess 33, center flash spacing 34.
[0043] FIG. 20: Close-up view of improved plug seal 47.
[0044] FIG. 21. Cross section view of a universal closure skirt
with flexible deformable rings 42.
[0045] FIG. 22. Cross section view of a universal closure skirt
with deformable helix 43.
[0046] FIG. 23. Cross section view of a universal closure skirt
with flexible deformable vertical ribs 44.
[0047] FIG. 24. Bottom view of a universal closure skirt with
flexible deformable vertical ribs 44.
[0048] FIG. 25. Cross section view of a universal closure skirt
with flexible deformable angled vertical ribs 45.
[0049] FIG. 26. Bottom view of a universal closure skirt with
flexible deformable angled vertical ribs 45.
[0050] FIG. 27. Cross section view of a universal closure skirt
with flexible deformable vertical arced ribs 46.
[0051] FIG. 28. Bottom view of a universal closure with flexible
deformable arced vertical ribs 46.
[0052] FIG. 29. Top view of a universal closure skirt.
[0053] FIG. 30. Partial perspective view of a universal closure
skirt.
[0054] FIG. 31. Bottom view of a universal closure skirt.
[0055] FIG. 32. Closed top view of a three piece dosing style
closure device.
[0056] FIG. 33. Closed position section view of a three piece
dosing style closure device in closed position.
[0057] FIG. 34. Side view of a three piece dosing style closure
device in closed position.
DETAILED DESCRIPTION
[0058] For the purposes of promoting an understanding of the
principles of the invention, reference will now be made to certain
embodiments and specific language will be used to describe the
same. It will nevertheless be understood that no limitation of the
scope of the invention is thereby intended, and alterations and
modifications in the illustrated embodiments, and further
applications of the principles of the invention as illustrated
therein are herein contemplated as would normally occur to one
skilled in the art to which the invention relates.
[0059] Unless defined otherwise, all technical and scientific terms
used herein have the same meaning as commonly understood by one of
ordinary skill in the art to which this invention pertains.
[0060] For the purpose of interpreting this specification, the
following definitions will apply and whenever appropriate, terms
used in the singular will also include the plural and vice versa.
In the event that any definition set forth below conflicts with the
usage of that word in any other document, including any document
incorporated herein by reference, the definition set forth below
shall always control for purposes of interpreting this
specification and its associated claims unless a contrary meaning
is clearly intended (for example in the document where the term is
originally used). The use of "or" means "and/or" unless stated
otherwise. The use of the terms "a" and "an" and "the" and similar
referents in the context of describing the invention (especially in
the context of the following claims) are to be construed to cover
both the singular and the plural, unless otherwise indicated herein
or clearly contradicted by context. The terms "comprising,"
"having," "including," and "containing" are to be construed as
open-ended terms (i.e., meaning "including, but not limited to,")
unless otherwise noted. Recitation of ranges of values herein are
merely intended to serve as a shorthand method of referring
individually to each separate value falling within the range,
unless otherwise indicated herein, and each separate value is
incorporated into the specification as if it were individually
recited herein. All methods described herein can be performed in
any suitable order unless otherwise indicated herein or otherwise
clearly contradicted by context. The use of any and all examples,
or exemplary language (e.g., "such as") provided herein, is
intended merely to better illuminate the invention and does not
pose a limitation on the scope of the invention unless otherwise
claimed. No language in the specification should be construed as
indicating any non-claimed element as essential to the practice of
the invention.
[0061] In one aspect, the present invention relates to storing,
dispensing and closure devices. The closure devices of the present
invention can be used to separately house, store or carry a dose or
supply of one or more ingredients, formulations or products to
maintain freshness and integrity of the ingredients until dispensed
at point-of-use into a separate receiving vessel. When activated
the closure devices of the present invention delivers or dispenses
the stored dose or supply of one or more ingredients, formulations
or products to the receiving vessel without the removal of the
closure device from a bottle or container thereby eliminating
spills and contamination. The combined contents of the receiving
vessel can be dispensed for consumption by the closure devices of
the present invention without removing the closure device from the
receiving vessel. The closure devices can be opened for consuming
the combined contents, can be closed to prevent spilling of the
combined contents, and can be reopened and closed again.
[0062] In some embodiments, the closure device comprises a base 1
comprising a housing 2 for storing or housing one or more
ingredients, formulations or products and a closure skirt 4 for
attaching the closure device to a receiving vessel; a dispenser for
dispensing a dose or supply of the one or more ingredients,
formulations or products into the receiving vessel; and a spout 5
for dispensing the combined contents of the receiving vessel for
consumption. In some embodiments, the base 1 comprises a housing 2
and closure skirt 4; the dispenser comprises a septum 6 and end cap
7; and the spout 5 comprises an outer cap 15 and outlet 16. In
other embodiments the closure device further comprises a receiving
vessel capable of receiving the one or more ingredients dispensed
from the closure device.
[0063] In another embodiment, there is provided a pull open closure
device comprising a base 1 having a housing 2 and closure skirt 4;
a dispenser comprising a septum 6 and end cap 7; and a pull open
spout 5 comprising an outer cap 15 and outlet 16 and stem of the
septum 8. In some embodiments, the dispenser further comprises one
or more septum guides and/or septum stop 14. In another embodiment,
the closure device further comprises an end plate seal. In some
embodiments, the pull open closure device comprises a closure skirt
4 having a plug seal 47 having an improved angular shape. In some
embodiments, the pull open closure device comprises one or more
features that protect against accidental dispensing including a
fold-away truss or tab, protective over cap, and/or radial rim. In
some embodiments, there are one or more features indicative that
inadvertent dispensing or tampering has occurred including a tamper
evident (TE) band of the spout 32, a TE band of the closure skirt,
one or more break-away attachments of a fold-away truss and one or
more break-away attachments of the lid.
[0064] In some embodiments, the closure device comprises a base 1
comprising a product chamber 3 and closure skirt 4; a dispenser
having a septum 6 and end cap 7; and a spout 5 having an outer cap
15, outlet and stem of the septum 8.
[0065] In some embodiments, the closure device comprises a base 1
comprising a product chamber 3 and closure skirt 4; a dispenser
having a septum 6, end cap 7 and septum guide; and a spout 5 having
an outer cap 15, outlet 16, and stem of the septum 8. In some
embodiments there is provided a septum guide comprising a septum
guide collar 12 and one or more septum collar support ribs 13. In
some other embodiments there is provided a septum guide comprising
one or more flexible hinge leg members 19.
[0066] In another embodiment, there is provided a pull open closure
device comprising a base 1 having a housing 2 and closure skirt 4;
a dispenser comprising a septum 6, septum support 22 and end cap 7;
and a spout 5 comprising an outer cap 15, an outlet 16, a pull open
lid 28 and one or more spout seals 26, 27. In some embodiments, the
pull open closure device comprises a dispenser further comprising
one or more septum guides. In some embodiments the pull open
closure device further comprises an end plate seal. In some
embodiments the pull open closure device comprises a closure skirt
4 having a plug seal 47 having an improved angular shape. In some
embodiments the pull open closure device further comprises one or
more tamper evident bands of the spout 32 and/or closure skirt.
[0067] In some embodiments, the closure device comprises a base 1
comprising a product chamber 3 and closure skirt 4; a dispenser
having a septum 6, septum support 22 and end cap 7; and a spout 5
having an outer cap 15, outlet 16, a lid 28 and one or more spout
seals 26, 27.
[0068] In another embodiment, the closure device comprises a base 1
comprising a product chamber 3 for storing one or more ingredients
until point-of-use dispensing comprising one or more side walls
having an inner and outer diameter wherein the outer diameter
further comprises one or more base radial beads 17, a proximal end
and distal end, and a closure skirt 4 for engaging the opening or
neck of a receiving vessel comprising a proximal top, one or more
peripheral side walls having an inner and outer diameter greater
than the one or more side walls of the product chamber 3, a distal
end and a plug seal 47 depending from the proximal top of the
closure skirt 4 comprising a thicker proximal end 49 and thinner
distal end 48, and non-parallel inner and outer angled surfaces
wherein the apex 50 of the outer surface engages the inner diameter
of the opening or neck of the receiving vessel; a dispenser having
a septum 6 in axial alignment within the product chamber 3 and in
mating engagement with an end cap 7 wherein the septum 6 further
comprises a septum guide collar 12 and one or more septum collar
support ribs 13, and an end cap 7 that closes the distal end of the
product chamber 3 in the inactivated state; and a spout 5 having an
outer cap 15 capable of moving axially in proximal and distal
directions comprising a proximal top with an opening capable of
receiving the stem of the septum 8, one or more side walls having
inner and outer diameters wherein the inner diameter further
comprises one or more spout radial beads 18 for interfering
engagement of one or more base radial beads 17 when the outer cap
15 is in its proximal most position, a stem of the septum 8 for
engaging the opening, and an outlet 16 formed by the opening of the
outer cap 15 and the space around the stem of the septum 8 when the
outer cap 15 is in the proximal most position.
[0069] In another embodiment, the closure device comprises a
closure skirt 4 for engaging the opening or neck of a receiving
vessel comprising a proximal top, one or more peripheral side walls
and a plug seal 47 depending from the proximal top comprising a
thicker proximal end 49 and thinner distal end 48, and non-parallel
inner and outer angled surfaces wherein the apex of the outer
surface 50 engages the inner diameter of the opening or neck of the
receiving vessel; a product chamber 3 for housing one or more
ingredients comprising one or more side walls having an inner and
outer diameter, a proximal end covered by an outer cap 15 of the
spout 5 and a distal end closed by an end cap 7 when the closure
device is in the inactivated state; a dispenser comprising a septum
6 in mating engagement with an end cap 7 and capable of moving
axially, wherein the septum 6 further comprises one or more
flexible hinge leg 19 members, and an end cap 7 that is in sealing
engagement with the inner diameter of the product chamber 3 in the
inactivated state and further comprising a dispensing port when the
dispenser is in the actuated state; and a spout 5 having an outer
cap 15 comprising a proximal top with an opening capable of
receiving the stem of the septum 8 and capable of moving axially in
proximal and distal directions, a stem of the septum 8 and an
outlet 16 that is formed by the opening of the outer cap 15 and the
space around the stem of the septum 8 open when the outer cap 15 is
in the proximal most position.
[0070] In another embodiment, the closure device comprises a base 1
comprising a closure skirt 4 engaging the opening or neck of a
receiving vessel comprising a proximal top, one or more peripheral
side walls and a plug seal 47 depending from the proximal top
comprising a thicker proximal end 49 and thinner distal end 48, and
non-parallel inner and outer angled surfaces wherein the apex of
the outer surface 50 engages the inner diameter of the opening or
neck of the receiving vessel; and (ii) a housing 2 for storing one
or more ingredients comprising one or more side walls having an
inner and outer diameter where in the outer diameter further
comprises one or more base radial beads 17, a proximal end covered
by an outer cap 15 of the spout 5 and a distal end comprising a
distal annular edge; a dispenser comprising a septum 6 in mating
engagement with an end cap 7, a septum support 22 from which the
septum 6 depends axially within the product chamber 3, an end cap 7
in sealing engagement with the inner diameter of the product
chamber 3 in the inactivated state, and an outer cap 15 integral
with the septum support 22 comprising one or more side walls having
an inner diameter further comprising one or more spout radial beads
18 for interfering engagement of the outer diameter of the housing
2, and capable of moving axially in the distal direction; wherein
distal movement of the outer cap 15 moves the septum support 22,
septum 6 and end cap 7 distal to the distal annular edge of the
product chamber 3 allowing the one or more ingredients to be
dispensed into the receiving vessel; and a spout 5 comprising an
outer cap 15 further comprising a proximal top with a recess 23
comprising a spout seal 26, a lid 28, attached by a hinge 29 to the
outer cap 15, with a depending spout seal 27 capable of sealing
engagement with the recess 23 of the outer cap 15 and an outlet 16
in the recess of the outer cap.
[0071] Details of the components and features of the closure
devices of the present invention are described more fully
below.
Base
[0072] The closure devices of the present invention comprise a base
1 providing a housing for storing one or more ingredients,
formulations or products and a closure skirt 4 for attaching the
closure device to a receiving vessel.
[0073] Housing
[0074] In some embodiments, the base housing 2 has a proximal top,
a distal end, one or more side walls and an internal volume.
[0075] In some embodiments, the proximal top of the housing is
covered by the outer cap 15 (as described below). The proximal top
of the housing comprises one or more openings that faun or assist
in forming the outlet 16 (as described below) for dispensing the
contents of a receiving vessel for consumption.
[0076] The one or more side walls of the base housing 2 have one or
more inner and outer diameters. In one embodiment, each of the
inner diameter of the side walls and the outer diameter of the side
walls are substantially the same along their respective length from
the proximal top to the distal end of the base housing 2. In other
embodiments, there are more than one of each of the inner and outer
diameters of the side walls along the length of the side walls from
the proximal end to the distal end of the base 1. The side walls
have a distal annular edge at their distal end. In one embodiment
the side walls of the base housing 2 are curved to give the base a
tubular shape. The tubular shape of the base housing 2 may be
conical including any tapered or multi-sized tubular or cylindrical
form. In another embodiment the side walls of the base housing 2
are flat having three or more side walls forming an angular tube
shape. The inner diameter of the side walls at the distal end of
the base housing 2 interferingly engages the outer diameter of the
end cap 7 of the dispenser as described in greater detail below.
The outer diameter of the side walls of the base housing 2
interferingly engage the inner diameter of the side walls of the
outer cap 15 as described in greater detail below. In some
embodiments, the outer diameter of the side walls of the base
housing 2 comprises one or more base radial beads 17 for
interfering engagement of the inner diameter of the side walls of
the outer cap 15.
[0077] The distal end of the base housing 2 comprises the distal
annular edge of the side walls. When the closure device of the
present invention is in an inactivated state (i.e., prior to
point-of-use dispensing of stored one or more ingredients,
formulations or products), the distal end of the base housing 2 is
closed by the end cap 7 of the dispenser and/or end plate seal as
described in greater detail below. When the closure devices of the
present invention is in an activated state (i.e., after
point-of-use dispensing of stored one or more ingredients,
formulations or products), the distal end of the base housing 2 is
open to allow the dispensed one or more ingredients, formulations
or products to combine with contents of a receiving vessel and to
allow consumption of the combined contents of the receiving vessel.
The distal end of the base housing 2 further comprises a dispensing
port 66 when the closure device is in the activated state.
Referring to FIG. 10, upon actuation, there is provided a spaced
opening at the distal end of the base housing 2 allowing the one or
more ingredients, formulations or products to exit the internal
volume of the base housing 2 and be dispensed into the receiving
vessel.
[0078] The internal volume of the base housing 2 is used to store
the one or more ingredients, formulations or products. The internal
volume of the base is also referred to as the product chamber 3. In
some embodiments the volume of the product chamber 3 is
predetermined for dosing and supplying methods. The product chamber
3 has a proximal top, a distal end, and one or more side walls as
described above for the base housing 2. In some embodiments the
product chamber 3 has the same dimensions as the base housing 2. In
other embodiments the product chamber 3 has different and smaller
dimensions than the base housing 2.
[0079] The type and form of the one or more ingredients,
formulations or products stored in the product chamber 3 is
unlimited. In some embodiments there is a single ingredient,
formulation or product and in other embodiments there is a
combination of ingredients, formulations and/or products.
Non-limiting exemplary forms of ingredients, formulations or
products include powders, dehydrated constituents, liquids, liquid
concentrate and suspensions. Non-limiting examples of the types of
ingredients, formulations or products that can be stored and
dispensed from the closure devices of the present invention include
dietary supplements (e.g., fiber and vitamins), sport nutrition
ingredients (e.g., amino acids, fat burning agents, muscle
builders), diet nutrition ingredients (e.g., appetite suppressants,
fat burning agents, ingredients causing a feeling satiety),
ingredients with anti-aging benefits, immune supporting ingredients
(e.g., prebiotics, probiotics), energy boosting agents, stimulants,
anti-oxidants and anti-hangover formulations.
[0080] The ingredients, formulations and products capable of being
stored and dispensed from the closure devices of the present
invention can also include medicaments, biologics, microorganisms,
nutraceuticals, drugs, prodrugs and pharmaceuticals. It is
desirable to formulate a point of use form of delivering medicine
that avoids the need to swallow hard tablets or capsules, avoids
bad taste associated with more traditional forms of medicines and
maintains the product integrity.
[0081] Any of the one or more ingredients, formulations or products
stored and dispensed by the closure devices of the present
invention can be stored independently or in combination with other
ingredients such as, for example, flavoring, sweetening,
acidulants, excipients, preservatives and/or coloring agents.
[0082] Closure Skirt
[0083] The base 1 of the closure devices of the present invention
further comprise a closure skirt 4. The closure skirt 4 is capable
of engaging the neck finish or container opening of a receiving
vessel to provide sealed closure of the receiving vessel neck or
opening. The closure skirt 4 has a greater diameter than the base
housing 2. The closure skirt 4 has a proximal top or deck, one or
more peripheral side walls, and a distal annular edge. As shown in
FIGS. 2, 5, 8, 13 and 16, in one embodiment there are longitudinal
finger recess elements on the outer side walls of the closure skirt
4 for better grasping by the end user. In one embodiment, the
closure skirt 4 has threads on the internal side walls capable of
being rotatably coupled to a receiving vessel opening. In another
embodiment the closure skirt 4 is non-threaded. In some
embodiments, the closure skirt 4 comprises one or more depending
radial flexible members that fits to the inner diameter of a
receiving vessel opening. The depending radial member is designed
to have interfering engagement with the inner diameter of the
opening of a receiving vessel such that it seals the contents of
the receiving vessel from leaking out and still allows sufficiently
low application and removal forces to be readily applied and
removed by the end user. In some embodiments the closure devices of
the present invention are capable of providing sealing engagement
with a variety of container neck finishes and container opening
sizes of a receiving vessel and comprises the features and
functionality as described below for the universal closure skirt
4.
Dispenser
[0084] The closure devices of the present invention comprise a
dispenser comprising a septum 6 and end cap 7 for dispensing one or
more ingredients from the product chamber 3 into a receiving
vessel. Downward vertical movement of the septum 6 moves the end
cap 7 beyond the distal end of base housing 2 to effect release of
one or more ingredients, formulations or products into a receiving
vessel. In some embodiments, the dispenser further comprises one or
more septum guides. In one embodiment the septum guide comprises a
septum guide collar 12 and septum stop 14. In another embodiment,
the septum guide comprises one or more flexible hinge leg members
19. In other embodiments, the dispenser further comprises a septum
support 22 from which the septum 6 depends. In some embodiments,
the septum support 22 is integrated with the outer cap 15 of the
spout 5. In some embodiments, the outer cap 15 of the spout 5
further comprises spout radial beads 18 for interfering engagement
of the side walls of the base housing 2. Details of the components
and features of the dispensers of the present invention are
described below.
[0085] Septum
[0086] In some embodiments, the septum 6 has a cylindrical, tubular
or conical shape. In some embodiments, the septum 6 has one or more
outer diameters, a proximal stem, an intermediate portion and a
distal end. In some embodiments the septum 6 further comprises one
or more inner diameters. In some embodiments the outer and inner
diameters of the septum 6 are variable along the length of the
septum 6. In some embodiments, the proximal top of the stem can be
flat or rounded. In one embodiment, the proximal stem of the septum
8 has a greater outer diameter than the intermediate portion,
distal end and/or a combination thereof. In some embodiments, the
diameter of the stem of the septum 8 is greater than at least the
intermediate portion of the septum in a stepped, non-tapered
fashion such that there is a distal annular edge of the stem as
shown in FIG. 1. The stem of the septum 8 in this embodiment is
also referred to as the septum seal post. In other embodiments, the
outer diameter of the septum 6 is substantially the same along its
length. In some embodiments, the distal end of the septum 6 is
configured to be in mating engagement with the end cap 7. In some
embodiments, the septum 6 is configured to be in axial alignment
within the product chamber 3.
[0087] Upon application of a user-actuated pushing force, the
septum 6 is capable of moving axially in a downward vertical or
distal direction toward the distal end of the base 1. Distal
movement of the septum 6 moves the end cap 7 in the downward or
distal direction beyond the distal end of the base housing 2 to
effect release of the one or more stored ingredients, formulations
or products. In some embodiments the septum 6 is pushed down
directly. In one such embodiment movement of the stem of the septum
8 is pushed down by an end-user. Referring to FIG. 10, the stem of
the septum 8 extends beyond the proximal end of the outer cap 15
(as described below) in the inactivated state (i.e., prior to
point-of-use dispensing of stored one or more ingredients,
formulations or products) and is pushed down directly by the user.
In some embodiments, in the actuated state (i.e., after
point-of-use dispensing of stored one or more ingredients,
formulations or products), the stem of the septum 8 is
substantially flush with the proximal end of the outer cap 15. In
other embodiments, the septum 6 is pushed down indirectly. In one
such embodiment movement of the outer cap 15 of the spout 5 affects
movement of the septum 6. Referring to FIG. 15, downward pushing of
the spout 5 integral with the septum support 22 moves the septum 6
downward or in the distal direction. In this embodiment, the stem
of the septum 8 in both an inactivated state and actuated state
does not extend beyond the proximal top of the base housing 2
and/or product chamber 3. The septum 6 maintains axial alignment
during the inactivated and actuated states.
[0088] In some embodiments, the septum 6 is substantially rigid and
not intended to bend or flex to a deformable position. In some
embodiments, the rigidity of the septum 6 aids assembly so that it
can readily accept the end cap 7 in interfering engagement. In some
embodiments the septum 6 is intended to remain engaged in the end
cap 7 and not be readily removed from the end cap 7. Upon
application of user-actuated pushing force the septum 6 forces the
end cap 7 in a downward or distal direction beyond the distal end
of the product chamber 3. In some embodiments, the strength of the
septum 6 needs to be structurally sound enough to forcibly remove
the end cap 7 from the product chamber 3 where there is diametrical
interference.
[0089] Septum Guides
[0090] In some embodiments of the present invention, the dispenser
further comprises one or more septum guides. In some embodiments,
septum guides maintain axial alignment of the septum 6 within the
product chamber 3 in the inactivated state, during actuation as the
septum 6 moves downward or vertically in a distal direction, and in
the actuated state after dispensing the stored one or more
ingredients, formulations or products of the product chamber 3.
[0091] In some embodiments, there is one or more septum guide
collars 12. Referring to FIGS. 1 and 4, the septum guide collar 12
has inner and outer diameters, a proximal annular edge and distal
annular edge. The inner diameter of the septum guide collar 12 is
in interfering engagement with the outer diameter of the side walls
of the septum 6. In some embodiments the septum guide collar 12
interferingly engages the intermediate portion of the septum. The
septum guide collar 12 allows for axial movement of the septum 6 in
the distal and proximal directions upon application of a
user-actuated pushing or pulling force, respectively. In some
embodiments, the septum 6 is in axial alignment within the septum
guide collar 12. In one embodiment, the septum guide collar 12 is
static. The septum guide collar 12 is attached to the inside
diameter of the side walls of the product chamber 3 by one or more
septum collar support ribs 13. The septum collar support ribs 13
radiate from the inner diameter of the product chamber 3 (FIGS. 1
and 4). The septum collar support ribs 13 are static and maintain
the static position of the septum guide collar 12. In other
embodiments, there is one or more flexible hinge leg members 19 to
maintain axial alignment of the septum 6. Referring to FIGS. 7 and
10, the flexible hinge leg members 19 are attached to the inner
diameter of the side wall of the product chamber 3 and radiate
therefrom and attach to the septum 6. In some embodiments, the
flexible hinge leg members 19 radiate perpendicularly from the
inner diameter of the product chamber 3. In other embodiments, the
flexible hinge leg members 19 radiate at a non-perpendicular angle.
In some embodiments, the flexible hinge leg members 19 attach to
the proximal stem of the septum 8. In some embodiments, the
flexible hinge attaches to or is integral with a septum stem
surround 20 that matingly engages and fits over the proximal top of
the stem and around the outer diameter of the stem of the septum 8.
In some embodiments, the flexible hinge leg members 19 attach to
the intermediate portion of the septum. The flexible hinge leg
members 19 are capable of flexing and bending. When the septum 6 is
in its inactivated position (i.e., prior to point-of-use dispensing
of stored one or more ingredients, formulations or products), the
flexible hinge leg members 19 are not in a flexed or bent position.
The flexible hinge leg members 19 bend in the distal direction as
the septum 6 is moved in the distal direction by a user-actuated
pushing force. When the septum 6 is in its activated position
(i.e., after point-of-use dispensing of stored one or more
ingredients, formulations or products), the flexible hinge leg
member 19 is in a flexed or bent position.
[0092] Septum Stop
[0093] In some embodiments, the dispenser further comprises a
septum stop 14 to stop the downward or distal movement of the
septum 6 upon application of a user-actuated pushing force. The
septum stop 14 is configured to interferingly engage the proximal
annular edge of the septum guide collar 12. Referring to FIGS. 1
and 4, in some embodiments, the septum stop 14 comprises the stem
of the septum 8 having a greater outer diameter than the
intermediate portion of the septum to form a distal annular edge to
the stem. The distal annular edge of the stem of the septum 8
interferingly engages the proximal annular edge of the septum guide
collar 12.
[0094] Septum Support
[0095] In some embodiments of the present invention the dispenser
further comprises a septum support 22. The septum support 22 in
some embodiments maintains axial alignment of the septum 6 in the
product chamber 3, and effects movement of the septum 6 downward
upon indirect application of a user-actuated force. Referring to
FIGS. 17 and 18, in some embodiments the septum support 22 is a
ceiling to which the top of the proximal end of the septum stem
connects and depends. In other embodiments the septum support 22 is
detached from the top of the proximal end of the septum 6 in the
inactivated state (i.e., prior to dispensing from the product
chamber 3 one or more stored ingredients, formulations or products
in a receiving vessel) and engages the top of the proximal end of
the septum 6 upon actuation. In another embodiment, the dispenser
further comprises one or more septum guides (as described above) to
maintain axial alignment of the septum 6.
[0096] In some embodiments, the septum support 22 is attached to
the outer cap 15 of the spout 5. In one embodiment the septum
support 22 is integrated with the outer cap 15 of the spout 5 with
the pull open lid (as described below). The outer cap 15 comprises
a proximal recess having one or more side walls, one or more outer
side walls having one or more inner and outer diameters and a
distal annular edge. In some embodiments, the septum support 22 is
attached at two or more points to the side walls of the recess of
the outer cap 15 of the spout 5. The septum support 22 spans the
diameter of the recess of the outer cap 15 of the spout 5, but does
not span the entire recess. In some embodiments some or all of the
portions of the diameter of recess of the outer cap 15 of the spout
5 not covered by the septum support 22 creates the outlet 16 of the
spout 5 (as described below). In some embodiments, the septum
support 22 is made of rigid material.
[0097] In some embodiments, the dispenser of the present invention
having a septum support 22 further comprises an integrated outer
cap 15. In some embodiments, the outer cap 15 is capable of moving
axially in downward and upward directions. In some embodiments, the
outer cap 15 is moved by pushing and pulling forces. In other
embodiments the outer cap 15 is moved by rotation. Application of a
user-actuated rotating or pushing force applied to the outer cap 15
of the spout 5, moves the spout 5 in a downward direction toward
the distal end of the closure device. The downward movement of the
spout 5 concomitantly causes the septum support 22 to press upon
the proximal top of stem of the septum 8 thereby causing the septum
6 to move downward vertically. Distal movement of the septum 6
moves the end cap 7 in the downward or distal direction to effect
release of the one or more ingredients, formulations or products.
When the outer cap 15 is in its distal most position, the closure
device is in an inactivated state (i.e., prior to dispensing from
the product chamber 3 one or more stored ingredients, formulations
or products in a receiving vessel). When the outer cap 15 is in its
proximal most position, the closure device is in an actuated
state.
[0098] In some embodiments, in the inactivated and actuated states,
the outer cap 15 interferingly engages the outer diameter of the
side wall of the base housing 2 and/or product chamber 3. In some
embodiments, the one or more inner diameters of the side walls of
the outer cap 15 interferingly engage the one or more outer
diameters of the side walls of the housing and/or product chamber
3. In some embodiments, the inner diameter of the side walls of the
outer cap 15 are threaded, the outer diameter of the side walls of
the base housing 2 and/or product chamber 3 are threaded, or both
are threaded. In other embodiments, the one or more inner diameters
of the side walls of the outer cap 15 further comprise one or more
spout radial beads 18. The one or more spout radial beads 18
interferingly engage the outer diameters of the side walls of the
base housing 2 and/or product chamber 3 to provide a leak free
seal. In some embodiments the one or more outer diameters of the
side walls of the 2 housing further comprise one or more base
radial beads 17. The one or more base radial beads 17 interferingly
engage the inner diameters of the side walls of the outer cap 15 to
provide a leak free seal. In some other embodiments there are a
combination of one or more spout radial beads 18 and one or more
base radial beads 17. In one embodiment the spout radial bead 18 is
situated distally to the base radial bead 17. When the outer cap 15
is in its inactivated and upward or proximal most position, the one
or more spout radial beads 18 interferingly engage the one or more
base radial beads 17. When the outer cap 15 is in its actuated
state and downward or distal most position, the one or more spout
radial beads 18 do not engage the one or more base radial beads 17.
In some other embodiments, the inner diameter of the base housing 2
broadens to engage the one or more spout radial beads 18 to stop
further downward movement of the outer cap 15 of the spout 5. In
some other embodiments, the outer diameter of the base housing 2
further comprises a radial rim 25 that engages the distal end of
the outer cap 15 to stop further downward movement of the outer cap
15 of the spout 5.
[0099] End Cap
[0100] The end cap 7 is situated at the distal end of the product
chamber 3 in an inactivated state. The end cap 7 has a proximal
top, peripheral radial edge and distal end.
[0101] In some embodiments, the proximal top of the end cap 7 is in
mating engagement with the distal end of the septum 6 as
exemplified in FIGS. 1, 4, 12 and 15. In some embodiments, mating
engagement of the septum 6 and end cap 7 maintains axial alignment
of the septum 6 within the product chamber 3 and facilitates
movement of the end cap 7 for release of one or more ingredients,
formulations or products. In some embodiments, the proximal top
comprises a proximally situated recess or septum receiving portion
10 (FIGS. 1 and 4). The end cap 7 is configured to receive the
distal end of the septum 6 in the septum receiving portion 10. In
some embodiments, there is one or more radial protrusions in the
septum receiving portion 10 for sealing engagement. In other
embodiments, as exemplified in FIGS. 12 and 15, the distal end of
the septum 6 is configured to receive the proximal end of the end
cap 7. In one embodiment there is septum mating column located on
the proximal end of the end cap 7. In some embodiments, the septum
mating column is configured to mate with the inner diameter of the
distal end of the septum 6.
[0102] In some embodiments, the peripheral radial edge of the end
cap 7 is in interfering engagement with the inner diameter 32 of
the side walls 30 of the product chamber 3. The interfering
engagement is sufficient to provide sealing integrity alone and
maintain the one or more ingredients, formulations or products in
the product chamber 3 of the base 1 until actuation of the
dispenser. In some embodiments, the peripheral radial edge of the
end cap 7 and inner diameter of side walls of the product chamber 3
are made of highly polished radial mating surfaces 11. These highly
polished radial faces 11 when in intimate contact provide superior
seal integrity against moisture and maintain product integrity.
Such polishing methods are known to one of skill in the art. In
some embodiments, the end cap 7 is comprised of propylene and
ethylene materials.
[0103] Upon application of a user-actuated pushing force upon the
septum 6, the septum 6, moving axially in a downward or distal
direction, moves the end cap 7 in the downward or distal direction
below or distal to the distal end of the product chamber 3. Distal
movement of the end cap 7 reveals a dispensing port 66 at the
distal end of the product chamber 3. In the inactivated state
(i.e., prior to point-of-use dispensing of stored one or more
ingredients, formulations or products) the end cap 7 closes the
distal end of the product chamber 3. In the actuated state (i.e.,
after point-of-use dispensing of stored one or more ingredients,
formulations or products), the distal end of the product chamber 3
is an open dispensing port 66.
[0104] In some embodiments, the proximal top of the end cap 7
further comprises a tapered end cap surface 9 also referred to as
seal shoulder 9. The downward angled tapered end cap surface 9
facilitates dispensing of the one or more ingredients, formulations
or products of the product chamber 3 into the receiving vessel.
[0105] In some embodiments, the end cap 7 can be configured to
include a liner in between the distal end of the septum 6 and the
proximal surface of the septum receiving portion 10 in mating
engagement with the distal end of the septum 6. The liner can
provide a sealing interface and added removal resistance. A small
foil disc with materials coated on the outside can be cut and
placed into the bottom of the proximal septum receiving portion 10
of the end cap 7 formed to accept the septum 6. In some
embodiments, the liner welds to both portions, the end cap 7 and
the septum 6 at the septum receiving portion 10 using an RF (radio
frequency) sealing process common in the foil liner applications.
Welding with this type of liner has several advantages (i) the
strength of the weld is very strong such that the end cap 7 cannot
be readily separated from the septum 6; (ii) the weld is more
targeted (than spin welding, sonic welding and heat stake welding),
thus avoiding adhering other nearby portions of the device like the
outer portions of the end cap 7 to the base housing 2.
[0106] The distal end of the end cap 7 comprises a distal annular
edge. In some embodiments, the distal end of the end cap 7 further
comprises a flat end surface. In some embodiments the distal end of
the end cap 7 is configured to have one or more distal recesses 33
as illustrated in FIG. 19. The one or more distal end cap recesses
33 provide a space for any residual plastic from the molding
process to remain out of the way and alleviate risk of the residual
plastic puncturing the end plate seal (as described below) if
provided. In some embodiments, the distal end cap recesses 33 are
situated centrally, flank the septum receiving portion 10, and/or a
combination thereof.
[0107] In another embodiment, the septum receiving portion 10
comprises two distally located spaces 34 (FIG. 19). These spaces
are provided to receive center flash resulting from the molding
process of the closure device. The center flash spacing 34 retains
the center flash so to avoid interference with, the mechanics of
the closure device, and end cap 7 placement helping to maintain
proper axial alignment.
[0108] In some embodiments, the septum 6 and end cap 7 are
configured in dimension such that the end cap 7 is flush with the
distal end of product chamber 3 in the inactivated state. In other
embodiments, the septum 6 and end cap 7 are configured in dimension
such that the end cap 7 sits proximal to the distal end of product
chamber 3 in the inactivated state (FIG. 19). The later embodiment
is useful for closure devices comprising an end plate seal (as
described below). The end cap 7 in a non-flush more proximal
position to the distal end of the base housing 2 in the inactivated
state improves the radial seal of the end plate seal (as described
below) to the distal annular edge of the base housing and/or
product chamber 3. It ensures that the end plate seal will attach
properly to the distal annular edge of the base housing 2 and
avoids end plate seal 67 contact with the end cap 7 itself and
avoids sealing the end cap 7 to the base housing 2. In other
embodiments, the end cap 7 together with the distal end of the base
housing and/or product chamber 3 protrudes beyond the distal
annular edge of the closure skirt 4.
[0109] End Plate Seal
[0110] In some embodiments an end plate seal is used to provide a
protective seal at the distal annular edge of the product chamber
3. The end plate seal extends across the distal end of the product
chamber 3. The end plate seal is sealed at the distal annular edge
of the product chamber 3. The end plate seal may be made from a
variety material that are thin and frangible in nature to shear or
fracture upon application of a force. In some embodiments, the
septum 6 engaging the end cap 7 applies force against the end plate
seal causing the end plate to shear and fracture. In some
embodiments a foil liner is applied at the distal end of the end
cap 7 and distal end of the product chamber 3 to seal the interior
of the base housing 2. The closure created by the end plate seal is
used to add to product efficacy and provide tamper evidence if
prematurely breached.
[0111] In other embodiments, the foil end plate seal is supported
by plastic across the entire face of the foil to provide sufficient
mechanical support to pass common shipping, filing and drop tests
and to maintain product integrity. Use of a supporting plastic also
allows for a majority of the foil to be intimately attached to the
material used to mold the closure device components, such as
polypropylene (PP) and high density polyethylene (HDPE) polymers,
thereby reducing the amount of foil particulates falling into the
receiving vessel upon dispensing the contents of the product
chamber 3. The plastic lining also reinforces the seal for purposes
of ingredient freshness and product integrity.
Spout
[0112] The closure devices of the present invention comprise a
spout 5 for dispensing the product for consumption. In some
embodiments the spout 5 comprises an outer cap 15 and outlet 16.
Other details of the components and features of the spouts of the
present invention are described below.
Pull Open Spout
[0113] In some embodiments, the closure device of the present
invention comprises a pull open spout. Some embodiments with a pull
open spout are shown in FIGS. 1-11. The outer cap 15 is pulled up
or vertically in the proximal direction to open the spout outlet 16
for consumption. The spout outlet 16 may be closed by pushing the
outer cap 15 down or in the distal direction. The spout outlet 16
may be opened and closed multiple times.
[0114] In one embodiment, there is a pull open spout comprising an
outer cap 15, stem of the septum 8 and outlet 16. These three
components are integral to the opening and closing of the pull open
spout. The outer cap 15 is configured with a proximally located
outlet 16 which is capable of receiving the stem of the septum 8.
In some embodiments, after dispensing the one or more ingredients,
formulations or products of the product chamber 3 into a receiving
vessel, the stem of the septum 8 is substantially flush with the
proximal top of the outer cap 15 and in interfering engagement with
the outlet 16, thereby closing the spout. After dispensing, axial
or vertical movement of the outer cap 15 in the upward direction
disengages the stem of the septum 8 from the outlet 16 and opens
the spout. Axial or vertical movement of the outer cap 15 in the
downward direction re-closes the spout such that the stem of the
septum 8 is interfering engagement with the outlet 16 again.
[0115] Outer Cap
[0116] The outer cap 15 of the pull open spout is the portion of
the closure device that can be received in the mouth of an end user
for consumption of the contents of a receiving vessel. In some
embodiments, the outer cap 15 of the pull open spout covers the
proximal end of the base housing 2 and product chamber 3, and has
greater diameter than the base housing 2 and product chamber 3. The
outer cap 15 is capable of moving axially in downward and upward
directions to open and close the spout. In some embodiments the
outer cap 15 is moved by pushing and pulling forces. When the outer
cap 15 is in its distal most position, the spout is closed. When
the outer cap 15 is in its proximal most position, the spout is
open. In some embodiments, the outer cap 15 has a proximal top, one
or more side walls and a distal annular edge.
[0117] The proximal top of the outer cap 15 can be flat or angled.
In some embodiments the proximal top of the outer cap 15 has a
greater diameter 21 than the side walls of the outer cap 15. The
greater diameter 21 of the proximal top of the outer cap 15 makes
it easier for an end user to grasp the outer cap 15 to pull open
the spout. In other embodiments the proximal top of the outer cap
15 has the same diameter as the side walls of the outer cap 15. The
proximal top of the outer cap 15 further comprises an outlet 16 (as
described below).
[0118] The one or more side walls have one or more inner and outer
diameters. The one or more inner diameters of the side walls of the
outer cap 15 interferingly engage the one or more outer diameters
of the side walls of the housing and/or product chamber 3. In some
embodiments, the one or more inner diameters of the side walls of
the outer cap 15 are threaded, the one or more outer diameters of
the base housing 2 and/or product chamber 3 are threaded, or the
combination is threaded. In some embodiments, the one or more inner
diameters of the side walls of the outer cap 15 further comprise
one or more spout radial beads 18. The one or more spout radial
beads 18 interferingly engage the outer diameters of the side walls
of the base housing 2 and/or product chamber 3 to provide a leak
free seal. In some embodiments, the one or more outer diameters of
the side walls of the base housing 2 further comprise one or more
base radial beads 17. The one or more base radial beads 17
interferingly engage the inner diameters of the side walls of the
outer cap 15 to provide a leak free seal. In some embodiments,
there is a combination of one or more spout radial beads 18 and one
or more base radial beads 17. In one embodiment a spout radial bead
18 is situated distally to a base radial bead 17. When the outer
cap 15 is in its upward or proximal most position, the one or more
spout radial beads 18 interferingly engage the one or more base
radial beads 17 to stop further upward movement of the outer cap
15. In some other embodiments the inner diameter of the base
housing 2 broadens to engage the one or more spout radial beads 18
to stop further downward movement of the outer cap 15 of the spout
5.
[0119] In some embodiments, the side walls of the outer cap 15
further comprise one or more radial protrusions. The one or more
radial protrusions are used to make it easier for an end user to
grasp the outer cap 15 for pulling open and pushing close the
spout.
[0120] Outlet
[0121] The outlet 16 is an opening through which contents of a
receiving vessel move through for consumption by an end user. The
outlet 16 sits in the proximal top of the outer cap 15 of the spout
5. In some embodiments, the outlet 16 comprises an inner radial
edge. In some embodiments, the outlet 16 is capable of receiving
and engaging the stem of the septum 8. In some embodiments, the
inner radial edge of the outlet 16 interferingly engages the outer
diameter of the stem of the septum 8. The outer diameter of the
stem of the septum 8 engages the inner radial edge of the outlet 16
to close the outlet 16. When the stem of the septum 8 is disengaged
from the inner radial edge of the outlet 16 there is an opening
connecting the product chamber 3 to the outlet 16 to allow contents
of a receiving vessel to be consumed.
[0122] Stem of the Septum
[0123] The stem of the septum 8 is the proximal end of the septum
6. The stem of the septum 8 physically closes the outlet 16 when it
is in interfering engagement with the outlet 16 (as described
above). The stem of the septum 8 is in interfering engagement with
the outlet 16 when the outer cap 15 is in its downward or distal
most position.
Spout with Dust Cover
[0124] Another embodiment of the present invention is shown in
FIGS. 32-34. In this embodiment, there is provided a three piece
dosing and drink through closure device. The closure can be
configured with or without a dust cover 68. In some embodiments,
the spout 5 is oval. In some embodiments, the spout is rounded. One
or more formulated ingredients are stored separate from receiving
vessel contents in the product chamber 3 until released by the user
into the receiving vessel. The core closure function is designed
with 3 main components, a base 1, end cap 7, and a spout 5. In some
embodiments, the base 1 is configured with more than one ramp lugs
69, and the ramp lugs 69 cooperate with helical spout ramps 70. The
spout 5 is rotated downwardly driving the septum 6 down,
articulating legs 19 connecting the base 1 and the septum 6 are
deformed from an upward facing position to a downward facing
position. The inverted or downward facing legs 19 hold the septum
in a downward position. The end cap 7 is interferingly fit to the
bottom portion of the septum 6 so that as the septum 6 is forced
downwardly with the rotation of the spout 5 so is the end cap 7.
When the end cap 7 leaves the product chamber 3 the ingredients are
released from within the product chamber 3. Ingredients can then be
mixed as needed by the user. The user can the turn the spout 5
portion to an open/up position. The septum 6 and end cap 7 remain
in a downwardly position, as the spout 5 is rotated up or moved up
the outlet 16 is exposed for product to pass through. The closure
can be re-sealed by rotating the spout 5 downward to engage the
drink port 16, drink port seal 71 and septum 6 top or upper
portion.
Spout with Pull Open Lid
[0125] In some embodiments, the closure device of the present
invention comprises a spout with a pull open lid. Some embodiments
with a pull open lid are shown in FIGS. 12-18. The outer cap of the
spout is moved downward to dispense the stored one or more
ingredients, formulations or products (as described above with the
Septum Support). The lid 28 of the spout is opened to unseal the
spout outlet 16 for consumption. The spout outlet can be reclosed
by closing the lid and can be reopened and reclosed multiple times.
In one embodiment, there is a spout comprising an outer cap 15, an
outlet 16, a lid 28 and one or more recess spout seals 26 and/or
lid spout seals 27. In another embodiment the spout further
comprises a lid collar 31.
[0126] Outer Cap
[0127] In some embodiments, the outer cap 15 of the spout 5 with
the pull open lid has dual purposes. In a first aspect the outer
cap 15 comprises a component of some embodiments of the dispenser.
As described above, downward movement of the outer cap 15 engaged
to a septum support 22 pushes down on the septum 6 to move the end
cap 7 below the base housing 2 and effect release of the one or
more stored ingredients, formulations or products into a receiving
vessel. In a second aspect and as described here, the outer cap 15
of the spout 5 with the pull open lid comprises a component of the
spout for consuming the contents of a receiving vessel.
[0128] The outer cap 15 is the portion of the closure device that
can be received in the mouth of an end user for consumption of the
contents of a receiving vessel. The outer cap 15 of the spout 5
covers the proximal end of the base housing 2 and product chamber
3, and has a greater diameter than the base housing 2 and product
chamber 3. The outer cap 15 comprises a proximal top, one or more
side walls having one or more inner and outer diameters and a
distal annular edge.
[0129] The proximal top of the outer cap 15 comprises a proximal
annular edge and a recess 23. The recess 23 comprises one or more
side walls. The diameter of the recess 23 is greater than the
diameter of the stem of the septum 8. In some embodiments the one
or more side walls of the recess 23 further comprises a spout seal
26 (as described below). One or more outlets 16 (as described
below) sit within the recess 23. In some embodiments the recess 23
is configured to receive the lid 28 (as described below).
[0130] In some embodiments, the recess 23 of the outer cap 15
further comprises a septum support 22 which is a component of the
dispensing mechanism. The septum support 22 is attached at two or
more points to the side walls of the recess 23 of the outer cap 15
of the spout 5. In some embodiments the septum support 22 spans
across the diameter of the recess 23 connecting to the side walls
of the recess 23 at two or more opposite points. In some
embodiments, the septum support 22 spans across less than the full
diameter of the recess 23 connecting to the side walls of the
recess 23 at two or more points. The septum support 22 spans the
diameter of the recess 23 of the outer cap 15 of the spout 5, but
does not span the entire diameter of the recess 23. That area of
the recess not covered by the septum support 22 creates the outlet
16 of the spout (as described below).
[0131] In some embodiments, the outer cap 15 further comprises an
interior spout wall 24 depending from the proximal top of the outer
cap 15 that interferingly engages the inside diameter of the
product chamber 3. This engagement provides a substantially leak
free seal to maintain product ingredient integrity during shipping
and storage and a leak free seal during and after the spout 5 is
moved downward releasing product into a receiving vessel. The
proximal annular edge of the outer cap 15 connects the proximal end
of the side walls to the proximal end of the interior spout wall
24. In some embodiments the interior spout wall 24 further
comprises one or more sealing beads. The sealing beads are radial
bumps that interferingly engage the inner diameter of the product
chamber 3. The sealing beads are positioned at various locations
and of varying sizes to engage the inner diameters of the product
chamber 3 of various sizes.
[0132] Outlet
[0133] The outlet 16 is the one or more openings in the recess 23
of the outer cap 15 of the spout 5. In some embodiments, the area
of the recess 23 not covered by the septum support 22 creates the
outlet 16. Contents of the receiving vessel move through the outlet
16 for consumption by an end user. After the one or more stored
ingredients, formulations or products have been released into a
receiving vessel (i.e., the end cap 7 is moved distal to the
product chamber 3), the combined contents of the receiving vessel
are able to move from the receiving vessel back through the product
chamber 3 and out the one or more outlets 16 for consumption.
[0134] Lid
[0135] The spout 5 is further configured to accept a lid 28. The
lid 28 interferingly engages the spout outlet 16 to provide a
substantially leak free seal that can be opened and closed by the
end-user as needed. In some embodiments the lid 28 further
comprises a depending lid spout seal 27 (as described below) for
sealing engagement of the spout.
[0136] The lid 28 comprises a proximal top having a diameter and
one or more side walls. In some embodiments the proximal top of the
lid 28 is substantially flat. In other embodiments the proximal top
of the lid 28 outlines the shape of the recess 23 of the outer cap
5 which its underside engages such that there is a depression on
the proximal top of the lid 28.
[0137] In some embodiments the lid 28 comprises a flexible hinge
member 29. The lid hinge 29 maintains attachment of the lid 28 to
the closure device to avoid misplacement and enable use of the lid
28 to open and close the spout as needed. In some embodiments the
outer cap 15 is configured with a flexible hinge to connect the
lid. In other embodiments the lid 28 further comprises a lid collar
31 having a flexible hinge 29. The lid 28 is attached to the lid
collar 31 at the hinge. The lid collar 31 has a greater diameter
than the diameter of the outer cap 15 of the spout 5. When the lid
28 is open the lid collar 31 is capable of sliding axially or
vertically about the outside diameter of the outer cap 15. Moving
the lid collar 31 downward removes the hinged lid 28 out of the way
for ease of consumption.
[0138] In some embodiments, the lid 28 further comprise a tab 30
that extends beyond the diameter of the lid 28 for grasping by an
end-user to push, pull or flip open the lid 28. In one embodiment
as shown in FIGS. 12 and 14, the tab 30 sits opposite a flexible
hinge.
[0139] Spout Seal
[0140] The spout with pull open lid comprises one or more recess
spout seals 26, and/or lid spout seals 27. In some embodiments
there is a spout seal 26 on the side walls of the recess 23 of the
outer cap 15. In some embodiments there is a depending spout seal
27 of the lid 28.
[0141] The spout seal 26 of the side walls of the recess 23
comprise the side walls of the recess 23 in interfering engagement
with the lid 28. In some embodiments the spout seal 26 of the
recess 23 interferingly engages the side walls of the spout seal 27
of the lid 28. In some embodiments, the spout seal 26 of the recess
23 further comprises radial protrusions for sealing engagement with
the spout seal 27 of the lid.
[0142] The spout seal 27 of the lid depends from underside of the
proximal top of the lid 28. The spout seal 27 of the lid has one or
more depending side walls and a distal end. In some embodiments the
spout seal 27 is in mating engagement with the recess 23 of the
outer cap 15 when the lid 28 is closed. The side walls of the spout
seal 27 are in mating engagement with side walls of the recess 23,
the distal end of the spout seal 27 interferingly engages the
septum support 22 located in the recess 23, and/or the distal end
of the spout seal 27 closes off the outlet 16. In other
embodiments, the spout seal 27 is substantially the same diameter
as the recess 23 of the outer cap 15 to provide interfering
engagement with the side walls of the recess 23. In some
embodiments the spout seal 27 further comprises one or more radial
protrusion for sealing engagement with the side walls of the recess
23.
Receiving Vessel
[0143] In some embodiments, the closure devices of the present
invention are configured to attach to and provide sealing
engagement to a variety of receiving vessels. The receiving vessel
may be any container, receptacle, vessel of varying size and shape
capable of being attached to the closure devices of the present
application. It may be constructed from glass, plastic or other
similar material. In some embodiments, the receiving vessel has a
threaded neck for attachment thereto. In some embodiments, the
receiving vessel is attached to a closure device of the present
invention by a manufacturer. In other embodiments, the receiving
vessel is attached to a closure device of the present invention at
the point of use by an end user. In some embodiments, the receiving
vessel has a pliable seal at the land of the vessel opening that
can be removed by an end user at point of use before attachment.
The pliable seal at the land of the vessel opening is used to
maintain product integrity of the receiving vessel. In other
embodiments, the receiving vessel has a removable screw cap or such
other removable top that once removed it is capable of attaching to
the closure devices of the present invention.
[0144] Non-limiting exemplary receiving vessels include bottles,
other beverage containers, cartons, canteens, stand-up pouches,
cans, flasks, glass bottles, and the like.
[0145] The type and form of one or more ingredients, formulations
or products of the receiving vessel is unlimited. Non-limiting
exemplary forms of ingredients of the receiving vessel includes
beverages, drinks, infusions, liquids, shots, suspensions, syrups
and swills. Non-limiting examples of the one or more ingredients,
formulations or products of the receiving vessel include water,
sports drinks, meal replacement beverages, diet beverages, energy
drinks. The receiving vessel may also contain excipients,
acidulants, sweeteners, flavoring agents and coloring agents for
easier consumption by the end-user of a medicament, drug or
pharmaceutical dispensed therein.
Universal Closure Skirt
[0146] In some embodiments, the pull open spout and pull open lid
closure devices described above may be used in combination with a
universal closure skirt to provide sealing engagement with a
variety of container neck finishes and container opening sizes of a
receiving vessel. Universal closure skirts are disclosed, for
example, in WO/2011/057111, which is incorporated herein by
reference. The universal closure skirts (FIGS. 21-29) of the
present invention have a proximal top or deck 35, one or more
peripheral side walls 36 and a distal annular edge 37. The proximal
top 35 of the closure skirt in one embodiment is substantially flat
and in other embodiments, the proximal top 35 has a slope of
varying degrees. In one embodiment, the proximal top 35 of the
closure skirt is connected to the side walls 36 of the closure
skirt by an internal rounded corner or fillet radii 38. FIG. 29
shows the outer annular edge of the fillet radii 38. The side walls
of the closure skirt have an inner diameter 39 and outer diameter
40. In one embodiment, the inner diameter 39 of the side walls and
the outer diameter 40 of the sidewalls of the closure skirt are
substantially the same along their respective length from the
proximal end to the distal end of the sidewalls 36. In other
embodiments, there are more than one of each of the inner diameter
39 and outer diameter 40 from the proximal end of the side walls 36
to the distal end of the side walls 36 of the closure skirt. The
side walls 36 of the closure skirt are also referred to as the
skirt of the closure device. In one embodiment the side walls 36
are curved to give the closure skirt a generally tubular shape. The
tubular shape of the closure skirt may be conical including any
tapered or multi-sized tubular or cylindrical form. In another
embodiment, the inner diameter 39 of the side walls 36 is curved
and the outer diameter 40 of the side walls 36 is angular.
[0147] In some embodiments, the inner diameter 39 of the side walls
36 of the closure skirt further comprises one or more deformable
depending protrusions 41 of varying dimension to provide a
one-fit-many aspect of the closure devices of the present
invention. In some embodiments, the deformable depending
protrusions 41 are thin, flexible and deformable such that the
closure can accept a variety of threaded neck and opening diameters
and thread profiles. The one or more deformable depending
protrusions 41 provide application and removal torque. In one
embodiment, the one or more deformable depending protrusions
comprise radial rings 42, helix 43 or combinations thereof. In one
embodiment as shown in FIG. 22, the closure skirt has threads on
the internal side walls capable of being rotatably coupled to a
container neck of a receiving vessel. The threads may be of a
variety of configurations and/or helix or pitch. In some
embodiments, the helix has a pitch from about 0 degrees to about 10
degrees. In other embodiments the helix has a pitch greater than 0
degrees to about 4 degrees. In another embodiment, the one or more
deformable depending protrusions 41 comprise more than one axial
rib including vertical ribs 44, angled ribs 45, arced ribs 46,
various other shapes or geometries, or combinations thereof. In
other embodiments the one or more deformable depending protrusions
41 comprise more than one radial rib, including horizontal ribs,
angled ribs, arced ribs, various other shapes or geometries, or
combinations thereof. In other embodiments, the deformable
depending protrusions comprise a combination of radial rings,
helix, axial ribs or radial ribs.
[0148] The deformable ribs (e.g., 44, 45, 46) are placed in
separation on the inner diameter of the side walls to provide
application and removal torque. The axial ribs are compliant
through their vertical length and will shear readily from the top
wall to provide a hinged deformable member with the side wall of
the closure. The axial ribs are attached to the underside proximal
top end of the closure for manufacturing purposes. The axial ribs
are designed in such a manner that the proximal end tears or breaks
away from the closure when the closure is being applied to a
container. Attachment at the underside of the proximal top 35 is in
one embodiment sharp such that is there is no fillet radii. In
another embodiment, there is a small fillet radii where the side
walls 36 meet the underside of the proximal top 35 as long as it
will not interferingly engage with the neck or opening of a
receiving vessel when the closure is applied.
[0149] In some embodiments, the depth of a deformable depending
protrusion from the side wall can range from about 0.005 to about
1.0 inches. In one embodiment, the depth from the side wall is
about 0.040 inches. In some embodiments, the thickness of an axial
rib is from about 0.005 inches to about 0.050 inches. In one
embodiment, the thickness of the axial rib is about 0.020
inches.
[0150] In another embodiment, the universal closure skirt comprises
a proximal top 35, one or more peripheral side walls 36, a distal
annular edge 37 and a depending plug seal 47. The inner diameter 39
of the side walls 36 is non-threaded and has no deformable
depending protrusions of varying dimensions 41-46. In other
embodiments, there is more than one spacer rib, and/or more than
one thread engagement lug, each as described below.
[0151] Plug Seal
[0152] As shown in FIG. 20 the closure skirt in some embodiments
also comprises a depending radial flexible plug like sealing member
47 that fits to the inner diameter of a receiving vessel neck. This
plug seal 47 is unique in its configuration such that it provides
sealing engagement opportunities to a multiplicity of neck finish
inner diameters. As shown in FIG. 20, the plug seal protrudes
inside the opening of a container keeping its contents secure from
leakage. The plug seal 47 is designed to have interfering
engagement with the inner diameter of the opening of a container
neck such that it seals the contents of the container from leaking
out and still allows sufficiently low application and removal
forces to be readily applied and removed by the end user.
[0153] The plug seal depends from the underside of the proximal top
35 of the closure. The dimensions of the plug seal 47 may vary. In
some embodiments, the plug seal 47 has a longer and thinner lower
or distal lead in section 48 that can be readily folded or deformed
out of location providing interfering engagement for larger inner
diameter bottles and a thicker upper or proximal radial sealing
section 49 for smaller inner diameter bottles. In some embodiments,
the plug seal 47 has a smaller diameter at its distal end with
increasing diameter moving toward the deck or proximal top of the
closure skirt. The configuration of the plug seal 47 can be
bean-shaped, angular or other shapes and geometries to provide
interfering sealing engagement for container necks with openings of
a smaller inner diameter at the lower distal end of the plug seal
and interfering sealing engagement for container necks with
openings of a larger inner diameter at the upper proximal end of
the plug seal.
[0154] In another aspect, the present invention provides an
improved plug seal shape that facilitates manufacturing. Viewed in
cross section of FIG. 20, the improved plug seal is angled in
shape, such that the apex 50 of the angle interferingly engages the
inner diameter of a container neck. The proximal end 49 is larger
than the distal end 48. The plug seal's angled surface (viewed in
cross section) interior portion is not parallel to the outer
sealing profile. The inside surface of the improved plug seal has
an interior shape that tapers away from outer surface. These
differing tapers allow the intended angular shape to be ejected
from the cavity forming steel without the need for additional steel
movement for ejection from cavity forming steel. The improved
angular shape of the plug seal eliminates the need for floating
steel components to release the undercut from the mold, yet
provides interfering radial engagement to the inner diameter of the
neck of a receiving vessel to maintain proper seal integrity. The
improved plug seal may be used in combination with the disclosure
devices of the present invention in addition to other dispensing
closure devices.
[0155] In some embodiments, the length of the plug seal from its
proximal end to the distal end is substantially the same length as
the side walls of the closure skirt 36 such that the distal edge of
the internal closure diameter is substantially flush with the
distal annular edge of the side walls. In other embodiments, the
length of the plug seal 47 from its proximal end to the distal end
is less than that of the side walls of the closure skirt 36.
[0156] In some embodiments as shown in FIG. 20, the plug seal 47
creates an internal spacing diameter 51 that allows the plug seal
to bend and conform to varying container neck finishes and
diameters. The internal spacing diameter 51 spans from the inner
diameter of the plug seal to the outer diameter of the base housing
2 within the closure side walls 36. The width of the internal
spacing diameter 51 may vary to provide interfering engagement with
varying inside diameters of container necks.
[0157] In another embodiment, there is a plurality of sealing beads
at varied positions on the plug seal. In some embodiments, the
sealing beads are radial bumps that interferingly engage the inner
diameter of the opening of a container to close the opening. In
some embodiments, the sealing beads can be positioned at various
locations and of varying sizes to engage the neck or opening of a
container of various sizes. In one embodiment, the sealing beads
are of a smaller size at the distal end of the plug and increase in
size moving toward the proximal top of the seal plug. The sealing
beads work such that if a closure does not go all the way down to
engage the top of the neck or opening of a container, then a set of
sealing beads engage the internal diameter of the opening or neck
of a container to create a seal and close the opening. In one
embodiment, the smaller and more distal sealing beads will engage
the inner diameter of smaller openings and the larger more proximal
sealing beads engage the inner diameter of larger openings.
[0158] Spacer Rib
[0159] As shown in FIGS. 30 and 21-29, the universal closure skirt
may further comprise more than one spacer rib 53 used to provide
interfering engagement without increasing radial torque. The spacer
ribs 53 are connected to the inner diameter 39 of the side walls 36
of the closure skirt and in one embodiment diametrically opposed
which allows the thread to fit in between the protrusions 41-46
allowing the closure skirt 4 to conform to an oval shape. In other
embodiments, the spacer ribs are spaced apart from each other. The
vertical position of the spacer ribs on the inner diameter is
important to provide vertical interference with the outer diameter
of the container neck finish thread. The spacer ribs 53 in one
embodiment are situated to mate with the inside proximal top 35 of
the closure skirt 4. In another embodiment, the spacer ribs 53 are
situated below the proximal top 35. In some embodiments, the width
of a spacer rib 53 is in the range of about 20 mm to about 28 mm
for closure devices fitting about 26 mm to about 28 mm container
neck or opening sizes. The length of a spacer rib 53 should be in
the range of about 2 mm to about 20 mm for closure devices fitting
about 26 mm to about 28 mm container neck or opening sizes. For
larger diameter container neck or opening sizes there are, in some
embodiments, larger dimensioned spacer ribs. In some other
embodiments, there are more than two spacer ribs for larger
diameter container necks or opening sizes. As the size of the
container neck increases, more spacer ribs provide more
interference with the container neck to secure the universal
closure skirt and to prevent the closure from disengaging upon
shaking.
[0160] Thread Engagement Lug
[0161] As illustrated in FIGS. 30 and 31, the universal closure
skirt may also comprise more than one thread engagement lug 54 used
to meet and provide interfering engagement with a variety of thread
configurations and helix of varying pitch of the container neck
engaged by the universal closure skirt. The thread engagement lugs
54 are connected to the inner diameter 39 of the side walls 36 of
the closure skirt and in one embodiment diametrically opposed. In
other embodiments, the thread engagement lugs 54 are spaced apart
from each other. The radial spacing between the thread engagement
lugs allows the closure skirt 4 to deform during application to a
container neck. The vertical and radial positions of thread
engagement lugs are defined such that they will engage threads on a
variety of neck finishes within a range. The thread engagement lugs
can be in horizontal alignment or off set vertically and radially
to provide optimal thread to neck finish engagement. For larger
diameter container neck or opening sizes there are, in some
embodiments, larger dimensioned thread engagement lugs. In some
other embodiments, there are more than two thread engagement lugs
for larger diameter container necks or opening sizes. As the size
of the container neck increases, more thread engagement lugs
provide more interference with the container neck to secure the
universal closure skirt and to prevent the closure from disengaging
upon shaking.
[0162] FIG. 30 shows the thread engagement lug 54 in radial
alignment with the spacer rib 53 on the inner diameter of the
universal closure skirt. The spacer rib however occupies different
vertical space from the thread engagement lug. The spacer rib 53 is
more proximal in relation to the position of the thread engagement
lug 54 which is more distally situated. In other embodiments, the
thread engagement lugs are not radially aligned with the spacer
ribs, and appear in overlapping or alternating positions along the
radial inner diameter while still maintaining different vertical
space. The radial spacing between the thread engagement lugs and
the spacer ribs allows the closure skirt 4 to deform during
application to a container neck.
[0163] Spacing Diameter
[0164] In some embodiments, the universal closure skirt comprises a
spacing diameter 51 that provides clearance for the neck of a
container engaged by the universal closure skirt. The spacing
diameter allows for the plug seal to move as needed for a proper
fit. The spacing diameter spans from the inner diameter 4 of the
sidewalls 36 of the closure skirt to the outer diameters of the
plug seal 47. For larger diameter container neck or opening sizes,
in some embodiments, the spacing diameter is larger sized.
[0165] Thinning Ribs
[0166] As illustrated in FIG. 30, in some embodiments, the
universal closure skirt comprises one or more thinning ribs 55 to
add flexibility to the side walls 36 of the closure skirt. Added
flexibility in the skirt allows the closure to conform to larger
container neck diameters and conform to oval shaped container neck
diameters. The thinning ribs 55 may be axial, radial, angled,
arced, various other shapes or geometries, or combinations thereof.
The thinning ribs 55 comprise one or more areas of the outer
diameter 40 of the side walls of the closure skirt where the side
wall material is thinned enough to provide flexural deformation of
the closure skirt when interference with the spacer ribs is created
during application to the threaded container neck.
[0167] Foil Seal
[0168] In yet other embodiments, the universal closure skirt of the
present invention comprises a distal foil seal to provide sterility
to the inside of the closure skirt and underside of the closure
housing. The foil seal spans across the outer most and distal most
diameter of the closure device.
[0169] Container Openings and Neck Finishes
[0170] The universal closure skirt is designed to fit a variety of
neck finishes, thread profiles and container opening sizes of
various containers/receiving vessels. The container may have a neck
or other suitable structure defining the container mouth or
opening. The neck may have a circular cross-sectional configuration
or some other configuration like an oval or other elliptical,
angular cross-sectional shape. The universal closure skirt may be
configured to provide sealing engagement with container necks of
varying dimension. In some embodiments, the universal closure skirt
is configured to provide sealing engagement with container necks
having a diameter from about 10 mm to about 45 mm. The universal
closure skirt as described above may be used alone as a cap to
provide sealing engagement with a container to keep contents of a
container from spilling or contamination.
Tamper Evident and Protective Components
[0171] It is another aspect of the present invention to provide the
disclosure devices as described above that indicate to the end user
whether inadvertent release of stored one or more ingredients,
formulations or products has occurred and that protects from
accidental, inadvertent or premature dispensing.
Fold-Away Truss
[0172] In some embodiments of the pull open spout closure device
there is a fold-away tab or truss added to the outer cap 15 to
straddle the stem of the septum 8. In some embodiments, the
fold-away truss can be configured to straddle the stem of the
septum 8 in the inactivated state. The fold-away truss can be
configured to extend from the proximal top or outer diameter of the
outer cap 15. In some embodiments, the truss has an outboard hinged
attachment to the outer diameter of the outer cap 15. In some
embodiments the truss also has one or more break-away attachment
centered to the stem of the septum 8, and between the proximal end
of the stem and the distal underside of the truss. A broken
break-away attachment such that it no longer connects the underside
of the truss to the proximal top of the stem indicates that
tampering has occurred. In some embodiments, there is a space
between the truss configuration and outer cap 15 and the stem of
the septum 8 for ease of customer use.
[0173] The protective truss is removed by pressing on the truss in
a manner to fold it away from the top of the stem of the septum 8.
The folding motion shears the break-away attachment and is hingedly
pivoted beyond the outer edge of the stem of the septum toward the
outer diameter of the outer cap 15. The truss can be configured to
have interfering engagement with the outer diameter of the spout 5
or base 1 to prevent the truss from moving back over the dome.
Radial Rim
[0174] In some embodiments, the pull open spout closure device can
be configured to have a surrounding structure around the stem of
the septum 8, a standing radial rim, to prevent inadvertent
actuation. In some embodiments the standing radial rim may be
configured with one or more ports or openings to allow easier user
access or to drain water after washing. In another embodiment, the
standing radial rim is removable. A removable standing radial rim
further comprises a pull tab to remove the rim from the outer cap
15 of the spout 5 to provide easier access to the stem of the
septum 8 for actuation at point of use. Removal of the radial rim
before actuation by the end user is indicative of tampering.
Protective Overcap
[0175] In some embodiments of the pull open spout closure device
further comprise a removable protective overcap to protect against
inadvertent pushing on the stem of the septum 8. The protective
overcap surrounds the stem of the septum 8 leaving a space between
the cap and the press part such that a reasonable force against the
protective overcap does not push against the stem. In some
embodiments there is a hinge connecting the protective overcap to
the spout allowing removal and reattachment of the cap. In other
embodiments once the protective overcap is removed it cannot be
reattached. A pull tab may be used to remove the protective
overcap. The pull tab if actuated can be indicative of tampering if
removed prior to the point of use.
Tamper Evident Bands
[0176] In some embodiments of the closure devices of the present
invention, the closure skirt 4 has a frangible tamper evident (TE)
band removably attached to its distal annular edge 37 that
interferingly engages with the neck of an attached receiving vessel
to prevent removal of the closure device. In one embodiment, there
is a pull tab that when pulled breaks the TE band away from its
engagement with the closure skirt 4. In another embodiment, the TE
band is attached by one or more break-away tabs such that
application of a twisting motion of the closure skirt 4 in a
counter clock wise direction breaks the TE band away. A TE band
that is not in interfering engagement with the receiving vessel at
point of use is indicative of tampering. The closure skirt 4 can be
used with or without the depending tamper evident skirt band.
[0177] In some embodiments of the closure device comprising a spout
5 with pull open lid as shown in FIGS. 12-18, the base housing 2
comprises a frangible spout TE band 32 removably attached to the
proximal top of the closure skirt 4 and/or the distal annular edge
of the outer cap 15 of the spout 5. The TE band 32 interferingly
engages a radial bead on the base molded integral to the spout 5.
The spout TE band 32 surrounds the base housing 2 to prevent
inadvertent or premature downward pushing of the spout 5. In one
embodiment, there is a pull tab that when pulled breaks the spout
TE band 32 away from its engagement with the base housing 2 and/or
closure skirt 4. A removed spout TE band or a spout TE band that is
not in interfering engagement with the distal end of the outer cap
15 at point of use is indicative of tampering.
Lid with Break-Away Attachment
[0178] In some embodiments of the closure device comprising a spout
with pull open lid as shown in FIGS. 12-18, the lid is connected to
the lid collar 31 by one or more break-away attachment or pull tab.
Pushing or pulling up on the lid tab breaks the break-away
attachment. Pulling the pull tab separates the lid from the lid
collar 31. A broken or removed break-away attachment s or an
actuated pull tab is indicative of tampering.
Materials
[0179] In some embodiments, the materials of the closure devices of
the present invention are primarily comprised of propylene and
ethylene materials or combinations thereof. In some embodiments,
the material is polypropylene (PP) and/or polyethylene (PE)
materials. In some embodiments the material is a high density
polyethylene (HDPE). Alternate materials of flexible nature can
also be employed like thermoplastic elastomers and others of a
lower modulus sufficient to provide flexibility. In another
embodiment the dispensing closure device is made with materials
that block UV light.
[0180] Some additional embodiments of the invention are included in
the following paragraphs:
1. A closure device for point-of-use dosing and consuming
comprising: [0181] a. a base for housing one or more ingredients
and engaging a container opening of a receiving vessel; [0182] b. a
dispenser for dispensing the one or more ingredients into the
receiving vessel; and [0183] c. a spout for dispensing the contents
of the receiving vessel. 2. The closure device of paragraph 1
wherein the base comprises a product chamber capable of storing one
or more ingredients. 3. The closure device of paragraph 2 wherein
the product chamber has one or more side walls having an inner and
outer diameter, a proximal top end and distal annular edge. 4. The
closure device of any of paragraphs 1-3 wherein the base comprises
a closure skirt for engaging an opening or neck of a receiving
vessel, the closure skirt comprising a proximal top, one or more
peripheral side walls and a distal annular edge. 5. The closure
device of paragraphs 1 or 2 wherein the dispenser comprises a
septum and end cap. 6. The closure device of paragraphs 3 or 4
wherein the dispenser comprises a septum and end cap. 7. The
closure device of paragraphs 5 or 6 wherein the septum has one or
more inner and outer diameters, a proximal stem, an intermediate
portion and a distal end. 8. The closure device of paragraph 7
wherein the proximal stem of the septum has a greater outer
diameter than the outer diameter of the intermediate portion and
distal end of the septum. 9. The closure device of paragraph 6
wherein the septum is in axial alignment within the product
chamber. 10. The closure device of paragraph 9 wherein the septum
is capable of moving in the distal direction within the product
chamber upon application of a user-actuated force. 11. The closure
device of paragraph 9 further comprising a septum guide. 12. The
closure device of paragraph 11 wherein the septum guide comprises a
septum guide collar having an inner and outer diameter and proximal
annular edge. 13. The closure device of paragraph 12 wherein the
inner diameter of the septum guide collar is in interfering
engagement with the outer diameter of the septum. 14. The closure
device of paragraph 13 wherein the inner diameter of the septum
guide collar is in interfering engagement with the intermediate
portion of the septum. 15. The closure device of paragraph 12
wherein the septum guide collar is attached to the inner diameter
of one or more of the side walls of the product chamber by one or
more septum collar support ribs. 16. The closure device of
paragraph 11 wherein the septum guide comprises one or more
flexible hinge leg members. 17. The closure device of paragraph 16
wherein the one or more flexible hinge leg members radiate from the
inner diameter of the side walls of the product chamber and attach
to the outer diameter of the septum. 18. The closure device of
paragraph 17 wherein the one or more flexible hinge leg members
attach to the outer diameter of the stem of the septum. 19. The
closure device of paragraph 17 wherein the one or more flexible
hinge leg members are capable of bending in the distal direction.
20. The closure device of paragraph 12 wherein the septum is
capable of moving in the distal direction within the product
chamber upon application of a user-actuated force. 21. The closure
device of paragraph 20 wherein the septum further comprises a
septum stop that interferingly engages the proximal annular edge of
the septum guide collar. 22. The closure device of paragraph 21
wherein the septum stop comprises the stem of the septum having a
distal annular edge with a greater diameter than the intermediate
portion of the septum. 23. The closure device of paragraph 7
wherein the distal end of the septum is in mating engagement with
the end cap. 24. The closure device of paragraph 6 wherein end cap
has a proximal top, peripheral radial edge and distal end. 25. The
closure device of paragraph 24 wherein the proximal top of the end
cap comprises a septum receiving portion. 26. The closure device of
paragraph 25 wherein the septum is in mating engagement with the
septum receiving portion of the end cap. 27. The closure device of
paragraph 24 wherein the end cap comprises a tapered end cap
surface on its proximal top. 28. The closure device of paragraph 6
wherein the end cap in an inactivated position is in interfering
engagement with the inner diameter of the product chamber. 29. The
closure device of paragraph 6 wherein the end cap in an activated
dispensing position sits distal to the distal annular edge of the
product chamber. 30. The closure device of paragraph 28 wherein the
radial edge of the end cap has polished radial mating surfaces. 31.
The closure device of paragraph 28 wherein the inner diameter of
the product chamber has polished radial mating surfaces. 32. The
closure device of paragraph 5 wherein the dispenser further
comprises a septum support. 33. The closure device of paragraph 32
wherein the septum support spans the diameter of the recess the
outer cap. 34. The closure device of paragraph 33 wherein the
septum depends from the septum support toward the distal end of the
base. 35. The closure device of paragraph 34 wherein the septum has
one or more outer and inner diameters, a proximal stem, an
intermediate portion and a distal end. 36. The closure device of
paragraph 35 wherein the proximal stem, intermediate portion of the
septum and distal end of the septum have substantially the same
outer diameter. 37. The closure device of paragraph 32 wherein the
dispenser further comprises an outer cap of the spout. 38. The
closure device of paragraph 1 wherein the spout comprises an outer
cap and outlet. 39. The closure device of paragraph 38 wherein the
outer cap is capable of moving axially in proximal and distal
directions. 40. The closure device of paragraph 3 wherein the spout
comprises an outer cap, outlet and stem of the septum. 41. The
closure device of paragraph 40 wherein the outer cap has a proximal
top, one or more side walls having one or more inner and outer
diameters and a distal annular edge. 42. The closure device of
paragraph 41 wherein the one or more inner diameters of the side
wall of the outer cap interferingly engages one or more of the
outer diameters of the side wall of the product chamber. 43. The
closure device of paragraph 42 wherein the one or more inner
diameters of the side wall of the outer cap comprises one or more
spout radial beads for interfering engagement of the one or more
outer diameters of the side wall of the product chamber, the one or
more outer diameters of the side wall of the product chamber
comprises one or more base radial beads for interfering engagement
of the one or more inner diameters of the side wall of the outer
cap, or there is a combination thereof. 44. The closure device of
paragraph 43 wherein the one or more spout radial beads are distal
to the one or more base radial beads. 45. The closure device of
paragraph 44 wherein the outer cap is capable of moving axially in
proximal and distal directions. 46. The closure device of paragraph
45 wherein the one or more spout radial beads interferingly engage
the one or more base radial beads when the outer cap is in its
proximal most position. 47. The closure device of paragraph 46
wherein the spout is open. 48. The closure device of paragraph 7
wherein the spout comprises an outer cap, outlet and stem of the
septum. 49. The closure device of paragraph 48 wherein the proximal
top of the outer cap comprises an outlet having an inner radial
edge. 50. The closure device of paragraph 49 wherein the outlet
interferingly engages the stem of the septum. 51. The closure
device of paragraph 50 wherein the inner radial edge of the outlet
engages the outer diameter of the stem of the septum. 52. The
closure device of paragraph 51 wherein the outlet is closed. 53.
The closure device of paragraph 39 wherein the outlet is closed
when the outer cap is in its distal most position. 54. The closure
device of paragraph 39 wherein the outlet is open when the outer
cap is in its proximal most position. 55. The closure device of
paragraph 1 wherein the spout comprises an outer cap, one or more
outlets, a lid and one or more spout seals. 56. The closure device
of paragraph 55 wherein the outer cap is capable of moving axially
in proximal and distal directions. 57. The closure device of
paragraph 56, wherein the outer cap of the spout further comprises
a tamper evident band. 58. The closure device of paragraph 3
wherein the spout comprises an outer cap, one or more outlets, a
lid and one or more spout seals. 59. The closure device of
paragraph 58 wherein the outer cap has a proximal top, one or more
side walls having one or more inner and outer diameters, and a
distal annular edge. 60. The closure device of paragraph 59 wherein
the inner diameter of the side wall of the outer cap interferingly
engages the outer diameter of the side wall of the product chamber.
61. The closure device of paragraph 60 wherein the inner diameter
of the side wall of the outer cap comprises one or more spout
radial beads for interfering engagement of the outer diameter of
the side wall of the product chamber, the outer diameter of the
side wall of the product chamber comprises one or more base radial
beads for interfering engagement of the inner diameter of the side
wall of the outer cap, or there is a combination thereof. 62. The
closure device of paragraph 61 wherein the one or more spout radial
beads are distal to the one or more base radial beads. 63. The
closure device of paragraph 62 wherein the outer cap is capable of
moving axially in proximal and distal directions. 64. The closure
device of paragraph 63 wherein the one or more spout radial beads
interferingly engage the one or more base radial beads when the
outer cap is in its proximal most position. 65. The closure device
of paragraph 64 wherein the one or more ingredients of the product
chamber are dispensed. 66. The closure device of paragraph 60
wherein the inner diameter of the side wall of the outer spout is
threaded. 67. The closure device of paragraph 65 wherein the spout
is capable of moving axially in proximal and distal directions by
rotation. 68. The closure device of paragraph 59 wherein the outer
cap further comprises an interior spout wall depending from the
proximal top of the outer cap that interferingly engages the inside
diameter of the product chamber.
[0184] 69. The closure device of paragraph 68 wherein the proximal
top of the outer cap comprises a proximal annular edge connecting
the side wall to the interior spout wall.
70. The closure device of paragraph 68 wherein the interior spout
wall comprises one or more sealing beads. 71. The closure device of
paragraph 59 wherein the proximal top of the outer cap comprises a
recess. 72. The closure device of paragraph 71 wherein the one or
more outlets sit within the recess. 73. The closure device of
paragraph 71 wherein the recess is configured to receive the lid.
74. The closure device of paragraph 71 wherein the recess comprises
one or more side walls. 75. The closure device of paragraph 74
wherein the one or more side walls of the recess comprise a spout
seal. 76. The closure device of paragraph 74 wherein the recess is
configured to receive the lid. 77. The closure device of paragraph
76 wherein the lid comprises a proximal top and one or more side
walls. 78. The closure device of paragraph 77 wherein the lid
further comprises a spout seal depending from the proximal top of
the lid. 79. The closure device of paragraph 78 wherein the spout
seal of the lid interferingly engages the spout seal of the recess
of the outer cap when the lid is in the closed position. 80. The
closure device of paragraph 77 wherein the lid is hinged to open
and close. 81. The closure device of paragraph 80 wherein the lid
is attached to a lid collar by a flexible hinge. 82. The closure
device of paragraph 81 wherein the lid collar is in interfering
engagement with the outer diameter of the side wall of the outer
cap. 83. The closure device of paragraph 82 wherein the lid collar
is capable of moving axially in proximal and distal directions
about the outer cap. 84. The closure device of paragraph 4 wherein
the closure skirt comprises a proximal top, one or more peripheral
side walls having an inner and outer diameter, a distal annular
edge and one or more deformable protrusions depending from the
inner diameter of the side walls. 85. The closure device of
paragraph 84 wherein the proximal top of the closure skirt connects
to the outer diameter of the product chamber and has a greater
circumference than the product chamber. 86. The closure device of
paragraph 84 wherein the distal annular edge of the closure skirt
extends beyond the distal annular edge of the product chamber. 87.
The closure device of paragraph 84 wherein the one or more
deformable protrusions of the closure skirt comprise a radial
protrusion, an axial protrusion, an angled protrusion, or
combinations thereof. 88. The closure device of paragraph 87
wherein the one or more deformable radial protrusions comprise one
or more deformable rings, helix or combinations thereof. 89. The
closure device of paragraph 87 wherein the deformable axial
protrusion comprises more than one deformable vertical rib, angled
rib, arced rib or combinations thereof 90. The closure device of
paragraph 87 wherein the deformable radial protrusion comprises
more than one deformable horizontal rib. 91. The closure device of
paragraph 4 further comprising a plug seal depending from the
proximal top. 92. The closure device of paragraph 91 wherein the
plug seal has a proximal end, intermediate portion and distal end.
93. The closure device of paragraph 92 wherein the plug seal has a
thicker proximal end than distal end. 94. The closure device of
paragraph 93 wherein the plug seal is angled having an inner and
outer surface. 95. The closure device of paragraph 94 wherein the
apex of the outer angle surface interferingly engages the inner
diameter of the opening or neck of a receiving vessel. 96. The
closure device of paragraph 94 wherein the angled inner surface is
not parallel to the outer angled surface. 97. The closure device of
paragraph 84, further comprising more than one spacer rib. 98. The
closure device of paragraph 97, further comprising a spacer
diameter spanning from the inner diameter of the sidewalls to the
outer diameter of the plug seal. 99. The closure device of
paragraph 84, further comprising one or more thinning ribs on the
outer diameter of the side walls. 100. The closure device of
paragraph 99, wherein the thinning ribs run axially, radially,
arced, angled or combinations thereof. 101. The closure device of
paragraph 84, further comprising more than one thread engagement
lug. 102. The closure device of paragraph 84, wherein the closure
skirt further comprises a tamper evident band. 103. The closure
device of paragraph 1 further comprising a receiving vessel. 104.
The closure device of paragraph 103 wherein the receiving vessel
stores one or more ingredients.
Methods of Dispensing a Dose
[0185] In another aspect of the invention there are methods of
supplying or dispensing a dose or one or more ingredients,
formulations or products comprising attaching a closure device of
the present invention to a receiving vessel; dispensing the stored
one or more ingredients, formulations or products therefrom into
the attached receiving vessel; and opening the spout for consuming
the contents of the receiving vessel through the spout.
[0186] In one embodiment, there is provided a method for dosing and
consuming a dosage of one or more ingredients, formulations or
products comprising: (a) attaching to a receiving vessel a closure
device comprising a base having a closure skirt for attaching and a
product chamber storing one or more ingredients, a dispenser having
a septum and end cap, and a spout having an outer cap, stem of the
septum and outlet; (b) dispensing the one or more ingredients,
formulations or products into the receiving vessel by applying a
user-actuated pushing force to the septum in mating engagement with
the end cap; (c) opening the spout for consuming the contents of
the receiving vessel by applying a user-actuated pulling force to
the outer cap of the spout. In another embodiment the dispenser of
the closure device further comprises one or more septum guides. In
another embodiment the septum of the dispenser of the closure
device further comprises a septum stop. In another embodiment the
dispenser of the closure device further comprises an end plate
seal.
[0187] In another embodiment there is a method for dosing and
consuming a dosage of one or more ingredients, formulations or
products comprising: (a) attaching to a receiving vessel a closure
device comprising a base having a closure skirt for attaching and a
product chamber storing one or more ingredients, formulations or
products, a dispenser having a septum and end cap, and a spout
having an outer cap, an outlet, a lid and one or more spout seals;
(b) dispensing the one or more ingredients, formulations or
products into the receiving vessel by indirectly applying a
user-actuated pushing force to the septum in mating engagement with
the end cap; and (c) opening the lid by a user-actuated force. In
another embodiment the dispenser of the attached closure device
further comprises a septum support and outer cap of the spout. In
another embodiment, dispensing the one or more ingredients,
formulations or products further comprises pushing the outer cap of
the spout in a downward vertical direction which causes the septum
support to press upon the proximal top of stem of the septum
thereby causing the septum in mating engagement with end cap to
move downward. In another embodiment the method of dosing or
supplying further comprises consuming the contents of the receiving
vessel through the spout outlet.
Applications
[0188] In some embodiments, the dispensing closure of the present
invention is designed to be filled with a first component, and used
for storing the first component therein until, and supplying the
first component for admixture or combination with a second
component contained in a receiving vessel at, point-of-use by end
user. In some embodiments, the first and second components may be
in the form of a single compound, mixture, solution, capsule,
liquid, slurry, powder, tablet, water soluble, water dispersible,
or any other containable components, ingredients, formulation or
products. In some embodiments, the first component is added to the
second component by the end-user. The ability to select from an
assortment of pre-packaged first components allows the end user to
purchase and store first and second components separately. The
first and second components may also be packaged together. The
invention is useful for example, to keep non-perishable second
components at room temperature, and to keep first components under
appropriate, possibly separate, storage, for later addition to the
second component. The present invention is useful for first
components that are sensitive, like moisture-sensitive or those
that interact with the second component by forming by-products that
change the usefulness of the combined components, e.g., loss or
change of strength or value with time after combination. The
closure devices of the present invention are useful for maintaining
separation of first components that may require special storage
and/or handling until just before addition to a second component,
e.g., refrigeration, desiccation, or heating. The invention is also
useful for adding unstable and/or sterile components to a second
component, like a beverage, liquid enteral nutrition or medicine,
for example, adding vitamins or beneficial gastrointestinal
microorganisms to fruit juice, milk, water and medicine. Further
non-limiting illustrations of how the invention is useful are
provided below.
Beverages
[0189] The closure device can comprise ingredients useful for
mixing with, adding to, preparing, or supplementing beverages,
liquids or drinks of various types and uses. Non-limiting examples
of some types of beverage formulations that can be prepared using
the dispensing device include hangover prevention, rehydration,
antioxidants, probiotics, immunity boosting, energy promoting,
wellness promoting, daily vitamin supplements, daily mineral
supplements, bone health, gut health, beauty from within, skin
health, joint health, and endurance, superfruits, superfoods,
superberries, botanicals, greens, herbs, extracts, prebiotics,
mental acuity, weight loss, nutrient supplements, eye health,
carotenoids, sports nutrition, muscle building, free amino acids,
workout formulations, relaxation, anti-stress, diabetic safe, heart
health, good circulation, performance, and recovery.
[0190] In one embodiment the closure device comprises ingredients
to prepare reduced calorie beverages. In some embodiments, the
beverages will comprise a non-nutritive sweetener, such as, for
example, erythritol, D-tagatose, or one or more steviosides. In
various aspects of the invention, the one or more steviosides are
selected from the group consisting of Stevioside, Rebaudioside A,
Rebaudioside B, Rebaudioside C, Dulcoside A, Rubusoside,
Steviolbioside, transglucosylation derivatives thereof, Stevia
extract, and combinations thereof. In certain embodiments the
steviosides comprises a Stevia extract. In some embodiments,
non-nutritive sweeteners are selected from aspartame, acesulfame
salts, saccharins, cyclamates, sucralose, alitame, neotame,
steviosides, glycyrrhizin, Lo Han Guo, neohesperidin
dihydrochalcone, monatin, monellin, thaumatin, and brazzein, and
the sugar alcohol is selected from sorbitol, mannitol, lactitol,
maltitol, xylitol, erythritol and combinations thereof.
[0191] The types of beverages suitable for use with the closure
devices of the present invention include but are not limited to
soft drinks, coffee beverages, tea beverages, powdered soft drinks,
liquid concentrates, flavored waters, enhanced waters, fruit juice
and fruit juice flavored drinks, and sport drinks.
[0192] It is possible to include any other ingredients typically
used in reduced-calorie beverages in the closure devices of the
present invention. For example, it is possible to include, without
limitation, acidulants, flavors, soluble low-calorie fibers such as
polydextrose, Fibersol, arabinogalactan, chitosan, chitin, xanthan,
pectin, cellulosics, konjac, gum arabic, modified starch, soy
fiber, inulin, inulose, hydrolyzed guar, guar gum, beta-glucan,
carageenan, locust bean gum, alginate, polyglycol alginate, foam
stabilizing agents such as yucca or yucca/quillaia extracts, salts
such as sodium, calcium and potassium chlorides, food grade
surfactants such as monoglycerides, diglycerides, lecithin and
fractions thereof, and synthetic surfactants such as Tweens, Spans,
diacetyltartaric esters, citric acid esters, etc.
[0193] Nutritive sweeteners can also be included in addition to, or
in place of non-nutritive sweeteners. A "nutritive" sweetener is
one which provides significant caloric content in typical usage
amounts, i.e., more than about 4 calories per gram of dry weight.
Such sweeteners include, without limitation, fructose, sucrose,
dextrose, maltose, trehalose, rhamnose, corn syrups and
fructo-oligosaccharides.
[0194] In another embodiment, closure device can comprise
ingredients useful for energy drinks or health beverages. Such
ingredients can include, for example, free amino acids, vitamins,
minerals and trace elements, electrolytes, simple and complex
carbohydrates, and flavoring aids. Amino acids that are useful can
include L-isoleucine, L-leucine, L-valine, L-lysine, L-methionine,
L-phenylalanine, L-threonine, and L-tryptophan, L-alanine,
L-arginine, L-aspartic acid, L-glutamic acid, L-aminoacetic acid,
L-histidine, L-proline, L-serine, L-tyrosine, and L-cysteine.
Nutrient factors such as vitamins and similar compounds, can be
included, specifically vitamin A, vitamin D3, vitamin C, vitamin E,
folic acid, thiamine, riboflavin, niacin, vitamin B6, vitamin B12,
biotin, pantothenic acid, and vitamin K1. Exemplary electrolytes
include sodium, potassium, magnesium and calcium. Suitable sources
of the electrolytes include, but are not limited to, sodium
chloride, potassium phosphate, potassium citrate, magnesium
succinate and calcium pantothenate.
[0195] In another embodiment, the closure device can comprise
ingredients useful for energy drinks or health beverages. Such
ingredients can include, for example, Resveratrol, Macqui Berry,
herbal extracts, hibiscus, chamomile, superfruit extract,
superberry extract, iron, superfood extracts, super berry, super
fruit, super foods, hyaluronic acid, hydroxy proline, alpha lipoic
acid, ginseng, ginkgo, herbs, glucosamine, chondroitin, Omega 3,
Omega 6, Omega 9, fatty acids, DHA, EPA, CLA, fruit flavors, exotic
flavors. This could include hydrophobic ingredients made into
suspensions, dispersions or made water soluble.
[0196] The ingredients may also include minerals and trace
elements, including iron, magnesium, copper, zinc, manganese,
selenium, molybdenum, chromium, and iodide.
[0197] These ingredients can also include carbohydrates which serve
as one of the principal caloric sources, in addition to the
branched-chain amino acids. The carbohydrate content of the
composition can be a combination of simple and complex saccharides.
The simple sugars, or monosaccharides, may be glucose, trehalose,
dextrose, fructose, or corn syrup. The disaccharide can be sucrose,
but other disaccharides may be used. Complex carbohydrates include
polyglucose and malto-dextrin. The flavoring aids may be any
conventional flavoring aids that provide a pleasant-tasting
composition when combined with the remainder of the ingredients.
Conventional flavoring aids include sweeteners as described herein
or natural or artificial grape, cherry, lemon, lime, punch, root
beer, orange, grapefruit, strawberry, and other flavorings. The
suitability of any particular flavoring aid in any particular
composition of the present invention may be readily ascertained by
means of a simple taste test.
[0198] Another embodiment of the closure device of the present
invention is a storage and delivery system comprising a hangover
protection formulation to admix with a liquid, resulting in a
hangover preventative or hangover ameliorating beverage.
[0199] In one embodiment, there is provided a dispensing device of
the present invention and one or more of following ingredient
components selected from: ingredients for rehydration,
electrolytes, vitamins, minerals, antioxidants, herbs,
anti-hangover ingredients, energy components, detoxification
components, or combinations thereof. In one embodiment, there is
provided 1 a dispensing device of the present invention and one or
more detoxification components, one or more rehydration ingredients
and one or more ingredients to restore electrolyte balance. In
another embodiment, the dispensing device of the present invention
comprises an anti-hangover formulation comprising an ingredient
selected from the group consisting of one or more B vitamins, one
or more energy components, one or more electrolytes, and
combinations thereof. In some embodiments, the anti-hangover
formulation further comprises ingredients selected from the group
consisting of flavoring agents, sweetening agents, acidulants,
coloring agents and combinations thereof.
[0200] In some embodiments the anti-hangover ingredients comprise
one or more components having preventative effects against at least
one symptom of excess alcohol consumption, including headache,
dizziness, nausea, dehydration, fatigue, cotton mouth, stress, bad
mood, poor appearance, or poor health. Non-limiting examples of the
one or more components having preventative effects against at least
one symptom of excess alcohol consumption include, for example,
glucarate, a pharmaceutically acceptable salt, or enantiomer
thereof or a derivative thereof selected from a group consisting of
d-glucaro-1,4-lactone, d-glucuronolactone, d-glucaro-6,3-lactone,
d-glucuronic acid gamma lactone, and d-glucurone, calcium
glucarate, potassium glucarate, magnesium glucarate, zinc
glucarate, and ferrous glucarate, glucaric acid, glucuronolactone,
milk thistle extract and glutathione.
[0201] B vitamins include, for example, Vitamin B.sub.1 (thiamine),
Vitamin B.sub.2 (riboflavin), Vitamin B.sub.3 (niacin or
niacinamide, sometimes also known as vitamin PP), Vitamin B.sub.5
(pantothenic acid), Vitamin B.sub.6 (pyridoxine, pyridoxal, or
pyridoxamine, or pyridoxine hydrochloride), Vitamin B.sub.7
(biotin), Vitamin B.sub.9 (folic acid), Vitamin B.sub.12 (various
cobalamins; commonly cyanocobalamin).
[0202] Non-limiting examples of one or more energy components
include, for example, caffeine, carbohydrates such as
sugars-glucose, amino acids-proteins, fatty acids, choline, ginkgo
biloba, L-glutamine, caffeine, ginseng, inositol, B vitamins,
vitamin C, CoQ10, carnitine, ashwarghanda, Essentra, Sendera,
Sensoril, taurine, glucuronolactone, guarana, tea, ribose, NADH,
and other energy boosting drink ingredients.
[0203] Electrolytes include, for example, sodium, magnesium,
potassium, phosphorous in elemental and organic acid forms e.g.,
magnesium citrate, magnesium chloride, potassium chloride,
monopotassium phosphate.
[0204] Non-limiting examples of vitamins include one or more of B
vitamins, vitamin C, vitamin D, vitamin A, vitamin E, or
combinations thereof.
[0205] Minerals include for example, one or more of forms of zinc,
magnesium, potassium, sodium, calcium in all elemental and organic
acid fauns.
[0206] Antioxidants include, for example, one or more berry
extracts, anthocyanins, grape seed oil, catechins, polyphenols,
green coffee, green tea, matcha tea, b vitamins, CoQ10, vitamin C,
zinc, vitamin E, or combinations thereof.
[0207] In some embodiments, the weight of the anti-hangover
composition that is housed in the closure device is about 350-1500
mg, about 500-1250 mg, about 750-1000 mg, or about 800-900 mg and
comprises about 0.1-5% by weight of B vitamins, about 2-25% by
weight of an energy component, about 0.5-25% by weight of
glucarate, a pharmaceutically acceptable salt, or enantiomer
thereof or a derivative thereof, and about 40-95% by weight of
electrolytes.
[0208] In some embodiments, the anti-hangover formulation comprises
about 1-3% by weight of B vitamins, about 5-15% by weight of an
energy component, about 3.0-15% by weight of glucarate, a
pharmaceutically acceptable salt, or enantiomer thereof or a
derivative thereof, and about 55-90% by weight of electrolytes. In
some embodiments, the anti-hangover formulation comprises about
1-2% by weight of B vitamins, about 10-15% by weight of an energy
component, about 5.0-10% by weight of glucarate, a pharmaceutically
acceptable salt, or enantiomer thereof or a derivative thereof, and
about 75-85% by weight of electrolytes.
[0209] In some embodiments, the B vitamins comprise about 1-3% by
weight. In some embodiments, Vitamin B.sub.2 is present in an
amount ranging from about 0.01-0.5% by weight, Vitamin B.sub.3 is
present in an amount ranging from about 0.1-1% by weight, Vitamin
B.sub.6 is present in an amount ranging from about 0.05-0.4% by
weight, Vitamin B.sub.5 is present in an amount ranging from about
0.1-1.5% by weight, and Vitamin B.sub.12 is present in an amount
ranging from about 0.0001-0.010% by weight.
[0210] In some embodiments, the energy component comprises about
2-25% by weight of the formulation. In some embodiments, the amount
of the energy component is about 5-15% by weight, about 7-13% by
weight or about 10-12% by weight.
[0211] In some embodiments, the glucarate (or derivative thereof)
component comprises about 0.5-25% by weight of the formulation. In
some embodiments, the amount of the glucarate (or derivative
thereof) is about 3-15% by weight, about 5-10% by weight or about
6-8% by weight.
[0212] In some embodiments, the electrolytes comprise about 40-95%
by weight of the formulation. In some embodiments, the electrolytes
are about 55-90% by weight, about 70-85% by weight or about 80-85%
by weight.
[0213] In some embodiments, the anti-hangover formulation comprises
between about 150-700 mcg Vitamin B.sub.2, between about 0.5-15 mg
Vitamin B.sub.3, between about 0.4-8.5 mg Vitamin B.sub.6, between
about 2-75 mcg Vitamin B.sub.12, between about 1-10 mg Vitamin
B.sub.5, between about 25-250 mg of caffeine, between about 10-250
mg glucaronolactone, and between about 275-900 mg of electrolytes
(such as magnesium chloride, potassium chloride, monopotassium
phosphate, and potassium glucarate).
[0214] In some embodiments, the anti-hangover formulation comprises
between about 440 mcg Vitamin B.sub.2, about 5.3 mg Vitamin
B.sub.3, about 1.3 mg Vitamin B.sub.6, about 6 mcg Vitamin
B.sub.12, about 5 mg Vitamin B.sub.5, about 100 mg of caffeine,
about 50 mg glucaronolactone, and about 650 mg of electrolytes
(magnesium chloride, potassium chloride, monopotassium phosphate,
and potassium glucarate). The anti-hangover formulation can further
comprise the following ingredients selected from the group
consisting of silicon dioxide, sucralose, fruit and vegetable
juices, potassium, acesulfame, malic acid, citric acid, potassium
D-glucarate, maltodextrin, magnesium chloride, potassium chloride,
monopotassium phosphate, natural and artificial flavors, and
combinations thereof.
[0215] Another embodiment of the closure device of the present
invention is storage and delivery system to create a fiber enhanced
water using either soluble or insoluble fibers (e.g.
arabinogalactan, arabinoxylan, and others) independently or in
combination with other ingredients, flavoring, sweetening,
acidulants, and/or coloring agents.
[0216] Another embodiment of the closure device of the present
invention is a storage and delivery system to create an immune
supporting beverage using probiotics independently or in
combination with other ingredients, flavoring, sweetening,
acidulants, and/or coloring agents.
[0217] Another embodiment of the closure device of the present
invention is a storage and delivery system to create beauty from
within beverages using ingredients that can provide anti-aging
benefits by ingestion of them within the created beverage
independently or in combination with other ingredients, flavoring,
sweetening, acidulants, and/or coloring agents.
[0218] Another embodiment of the closure device of the present
invention is a storage and delivery system to create sports
nutrition beverages targeting benefit areas such as recovery,
stamina, strength, muscle building, etc. Ingredients that can be
utilized for such benefits are branched chain amino acids,
L-carnitine, creatine, glutamine, proteins, hydrolyzed proteins,
free amino acids, and other such ingredients independently or in
combination with other ingredients, flavoring, sweetening,
acidulants, and/or coloring agents.
[0219] In another embodiment, the closure device of the present
invention is useful for the creation of alternative forms or
variants of existing brand beverages. Such variants include by
non-limiting examples convenience forms, travel forms, dehydrated
forms requiring only the addition of water, variants with an
extended shelf-life, sugar-free forms, and variants with attributes
of freshness, efficacy, potency, stability and consistency.
[0220] Another embodiment of the closure device of the present
invention is the closure device marketed and sold separately and
unattached from a receiving vessel needed to form a finished
product. This has benefits in lowering shipping costs by avoiding
shipping costs associated with shipping water or other liquids
while also providing attributes such as freshness, convenience,
efficacy, potency, consistency, for example.
[0221] Another embodiment of the closure device of the present
invention is a storage and delivery system for ingredients that
exhibit stability, solubility, and efficacy challenges when exposed
to water or other liquids. Non-limiting examples of such
ingredients include Glisodin (poor solubility and stability over
time in water), probiotics (poor shelf life when exposed to water
activity), and CoQ10 (poor stability and solubility over time in
water). Another embodiment of the closure device of the present
invention is a storage and delivery device useful to for storing
flavors and/or active ingredients for later introduction to dairy
or dairy alternative beverages. This embodiment of the disclosure
device facilitates introduction of ingredients and flavor systems
that will not survive heat of pasteurization, and allows for
marketing of multiple flavors and ingredient solutions without the
expense and scheduling of adding such flavors and ingredients
directly to the manufacturing line.
[0222] Another embodiment of the closure device of the present
invention is a storage and delivery device useful for storing
flavors and/or active ingredients for later introduction to alcohol
beverage. This embodiment of the closure device facilitates
introduction of ingredients and flavor systems that will not
survive alcohol processing or that which exhibit poor long term
solubility or stability in alcohol. This embodiment would also
allow for marketing of multiple flavors and ingredient solutions
without the expense and scheduling of adding such flavors and
ingredients directly to the manufacturing line.
Medicines
[0223] The closure devices of the present invention are useful for
supplying a predetermined measured dose of liquid, water soluble,
water dispersible, and water suspension pharmaceutical drugs and
OTC medications. In one embodiment, the closure device is a storage
and delivery system for dosing medicine in admixture with a liquid
for ease of consumption independently or in combination with other
ingredients, flavoring, sweetening, acidulants, and/or coloring
agents. In another embodiment, the closure device is a storage and
delivery system for combining a first medicinal component to a
second medicinal component and/or pharmaceutical carrier
independently or in combination with other ingredients, flavoring,
sweetening, acidulants, and/or coloring agents at prescribed or
desired point-of-use such that the efficacy of the medicinal
component is maintained. In one embodiment, the end-user combines
the first and second components together. In another embodiment, a
pharmacist or like technician combines the first and second
components for use by the end-user. In one embodiment, there is a
closure device comprising amoxicillin in a concentrated liquid form
for eventual dissolving in water to be used in place of other forms
of the medicine.
Medical, Lab and Field Test Use
[0224] The closure devices of the present invention are useful for
providing a measured dose of a reactant, reagent, antibody for
admixture with a substance, chemicals or sample, including
environmental, biologic, organic, chemical, inorganic samples, to
provide a quantitative or qualitative analysis, color metric, test
result, litmus or assay of itself, the sample or a third material
in the substance or sample.
Potable Water
[0225] The closure devices of the present invention can comprise
ingredients useful for mixing with or adding to dirty water to
prepare potable water. In one embodiment, the closure device of the
present invention is a storage and delivery system comprising one
or more anti-bacterial or antimicrobial agents, one or more
antiparasitic agents, iodine, chlorine other water disinfecting
agents, or combinations thereof, independently or in combination
with other ingredients, flavoring, sweetening, acidulants, and/or
coloring agents. Antibacterial agents include, for example,
chlorine and antibiotic drugs like aminoglycosides, amoxicillin,
ansamycins, beta-lactams, carbacephems, cephalosporins,
fluoroquinilones, glycopeptides, macrolides, monobactams,
nitrofurans, oxazolidinones, penicillins, quinolones, rifamycins,
tetracyclines, sulphonamides, drugs against myobacteria and
combinations thereof.
Cosmetics
[0226] The closure devices of the present invention are useful for
the sequestering of materials until a desired point-of-use for
mixing with, adding to, preparing health and beauty products, spa
products or cosmetics. In one embodiment, the closure device of the
present invention is a storage and delivery system comprising one
or more hair colorants, bleachers, lighteners, conditioners,
moisturizers, or combinations thereof.
Cleaning Products
[0227] The closure devices of the present invention can comprise
concentrated cleaning ingredients useful for mixing with and adding
to water to prepare cleaning solutions. In one embodiment, the
closure comprises a glass cleaner or all purpose cleaner in
concentrated form in cap for later introduction into water for use
in cleaning. The cleaning chemicals that can be dispensed using the
closure devices of the present invention can be used in such places
as homes, schools and places of business on an everyday basis.
Depending upon the ingredients, they may be toxic or safe. The
cleaning ingredients can include, but are not limited to, a strong
alkali, heavy-duty alkali, mild alkali, strong acid, mild acid,
solvent, soaps and detergents.
[0228] Reference Characters used in this application:
TABLE-US-00001 1 Base 2 Housing 3 Product Chamber 4 Closure Skirt 5
Spout 6 Septum 7 End Cap 8 Stem of Septum/Septum Seal Post 9
Tapered End Cap Surface/Seal Shoulder 10 Septum Receiving Portion
11 Radial Polish 12 Septum Guide Collar 13 Septum Collar Support
Ribs 14 Septum Stop 15 Outer Cap 16 Outlet 17 Base Radial Bead 18
Spout Radial Bead 19 Hinge Leg 20 Septum Stem Surround 21 Outer Cap
Greater Diameter 22 Septum Support 23 Outer Cap Recess 24 Interior
Spout Wall 25 Housing Radial Rim 26 Recess Spout Seal 27 Lid Spout
Seal 28 Lid 29 Lid Hinge 30 Lid Tab 31 Lid Collar 32 Spout TE Band
33 End Cap Distal Recesses 34 End Cap Center Flash Spacing 35
Closure Skirt Proximal Top or Deck 36 Closure Skirt Peripheral Side
Walls 37 Closure Skirt Distal Annular Edge 38 Closure Skirt Fillet
Radii 39 Closure Skirt Inner Diameter 40 Closure Skirt Outer
Diameter 41 Closure Skirt Deformable Depending Protrusions 42
Closure Skirt Radial rings 43 Closure Skirt Helix 44 Closure Skirt
Deformable Ribs (perpendicular) 45 Closure Skirt Deformable Ribs
(angled) 46 Closure Skirt Deformable Ribs (curved) 47 Plug Seal 48
Plug Seal Distal Lead In Section 49 Plug Seal Proximal End 50 Plug
Seal Apex 51 Internal Spacing Diameter 52 Plug Seal Sealing Beads
53 Spacer Rib 54 Thread Engagement Lug 55 Thinning Ribs 66
Dispensing Port 68 Dust Cover 69 Ramp lugs 70 Helical spout ramps
71 Drink port seal
[0229] To facilitate a better understanding of the present
invention, the following examples of certain aspects of some
embodiments are given. In no way should the following examples be
read to limit, or define, the entire scope of the invention.
EXAMPLES
Example 1
[0230] A sports cap storing and dispensing closure device in one
foam comprises a base having a housing storing ingredients suitable
for a sports or nutritional beverage and closure skirt; a dispenser
comprising a septum and end cap; a spout comprising an outer cap,
outlet and stem of the septum. The sports cap closure device is
attached to a receiving vessel containing water. The combined
contents of the closure device and the receiving vessel create a
sports nutrition beverage targeting benefits areas such as, for
example, recovery, stamina, strength, muscle building, etc.
Ingredients that can be utilized for such benefits are branched
chain amino acids, L-carnitine, creatine, glutamine, proteins,
hydrolyzed proteins, free amino acids, and other such ingredients
independently or in combination with other ingredients, flavoring,
sweetening, acidulants, and/or coloring agents.
[0231] While the invention has been described in connection with
the disclosed embodiments, it is not intended to limit the scope of
the invention to the particular form set forth, but on the
contrary, it is intended to cover such alternatives, modifications,
and equivalents as may be included within the spirit and scope of
the invention as defined by the appended claims.
* * * * *