U.S. patent application number 10/341277 was filed with the patent office on 2003-06-12 for impregnated wipe package with features improving handling and reducing transdermal migration.
Invention is credited to Wilkman, Michael A..
Application Number | 20030106812 10/341277 |
Document ID | / |
Family ID | 25498307 |
Filed Date | 2003-06-12 |
United States Patent
Application |
20030106812 |
Kind Code |
A1 |
Wilkman, Michael A. |
June 12, 2003 |
Impregnated wipe package with features improving handling and
reducing transdermal migration
Abstract
A wipe package includes an impregnated wipe, a sealed package
containing the impregnated wipe and having an exterior surface, and
at least one receptacle on the exterior surface to secure the
package to a user's hand or finger when using the impregnated wipe.
The sealed package includes a front sheet, a first rear sheet
having an interior surface and an exterior surface, and a second
rear sheet. The impregnated wipe is secured to an interior surface
of the first rear sheet, and at least the front sheet and the first
rear sheet seal the impregnated wipe. The receptacle is formed
between the exterior surface of the first rear sheet and the second
rear sheet. The receptacle includes at least one of a pocket and a
strap.
Inventors: |
Wilkman, Michael A.; (Alamo,
CA) |
Correspondence
Address: |
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE
CA
92614
US
|
Family ID: |
25498307 |
Appl. No.: |
10/341277 |
Filed: |
January 10, 2003 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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10341277 |
Jan 10, 2003 |
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09956505 |
Sep 19, 2001 |
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Current U.S.
Class: |
206/210 ;
206/810 |
Current CPC
Class: |
C11D 17/049 20130101;
B65D 75/30 20130101; B65D 75/56 20130101 |
Class at
Publication: |
206/210 ;
206/810 |
International
Class: |
B65D 081/24 |
Claims
What is claimed is:
1. A wipe package comprising: an impregnated wipe; a sealed package
containing the impregnated wipe, the sealed package having an
exterior surface; and at least one receptacle on said exterior
surface to secure the package to a user's hand or finger when using
the impregnated wipe.
2. The package of claim 1, wherein the receptacle includes a pocket
configured to receive at least a part of the user's hand.
3. The package of claim 2, wherein the package includes two
receptacles, each receptacle including a pocket configured to
receive at least a part of the user's hand.
4. The package of claim 3, wherein the receptacles are positioned
on a surface of the package that is opposite the wipe when in use,
and wherein the receptacles are spaced apart on said surface so
that each receptacle receives at least a part of the user's
hand.
5. The package of claim 4, wherein the receptacles are positioned
substantially parallel to each other of said surface when the
package is in use.
6. The package of claim 4, wherein the receptacles are positioned
in opposite corners of said surface when the package is in use.
7. The package of claim 1, wherein the receptacle includes a strap
configured to receive at least a part of the user's hand.
8. The package of claim 7, wherein the strap includes a strip of
material secured to said exterior surface.
9. The package of claim 7, wherein the strap is formed by die
cutting at least said exterior surface.
10. The package of claim 1, wherein the package includes two
receptacles, a first receptacle including a pocket configured to
receive at least a part of the user's hand, and a second receptacle
including a strap configured to receive at least a part of the
user's hand.
11. The package of claim 10, wherein the receptacles are positioned
substantially parallel to each other on said surface when the
package is in use.
12. The package of claim 1, wherein the package includes two
receptacles, each receptacle including a strap configured to
receive at least a part of the user's hand.
13. The package of claim 12, wherein the receptacles are positioned
substantially parallel to each other on said surface when the
package is in use.
14. The package of claim 12, wherein the receptacles are positioned
at an angle with respect to each other on said surface when the
package is in use.
15. The package of claim 1, wherein the receptacle includes an
adhesive layer configured to adhere to at least a part of the
user's hand.
16. The package of claim 1, wherein the receptacle includes an
opening configured to receive at least a part of the user's
hand.
17. The package of claim 1, wherein the impregnated wipe, in use,
has a substantially rectangular shape.
18. The package of claim 1, wherein the impregnated wipe has a
substantially rectangular shaped part and a curvilinear shaped
part.
19. The package of claim 18, wherein the package includes two
receptacles, a first receptacle including a pocket configured to
receive at least a part of the user's hand and positioned within
the curvilinear shaped part, and a second receptacle including a
strap configured to receive at least a part of the user's hand and
positioned within the rectangular shaped part.
20. The package of claim 1, wherein the sealed package includes a
front sheet, a first rear sheet having an interior surface and an
exterior surface, an a second rear sheet, wherein the impregnated
wipe is secured to an interior surface of said first rear sheet,
wherein at least the front sheet and the first rear sheet seal the
impregnated wipe, and wherein the receptacle is formed between the
exterior surface of the first rear sheet and the second rear
sheet.
21. The package of claim 20, wherein the receptacle includes a
pocket formed between the first and second rear sheets.
22. The package of claim 21, wherein the pocket is formed by
separating at least the first and rear sheets.
23. The package of claim 20, wherein the first rear sheet forms a
non-permeable membrane between the impregnated wipe and the user's
hand.
24. The package of claim 20, further comprising a non-permeable
layer between the impregnated wipe and the first rear sheet.
25. The package of claim 24, wherein the non-permeable layer is
formed by treating a rear surface of the impregnated wipe with a
compound so as to make the rear surface non-permeable to formulary
used to impregnate the wipe.
26. The package of claim 1, wherein the sealed package includes a
front sheet, a rear sheet, and a non-permeable layer on a rear
surface of the impregnated wipe, wherein at least the front sheet
and the non-permeable layer seal the impregnated wipe, and wherein
the receptacle is formed between the rear sheet and the
non-permeable layer of the impregnated wipe.
27. The package of claim 26, wherein the receptacle includes a
pocket.
28. The package of claim 1, wherein the sealed package includes a
front sheet and a rear sheet, which seal the impregnated wipe, and
wherein the rear sheet includes the receptacle.
29. The package of claim 28, wherein the receptacle is a strap.
30. The package of claim 29, wherein the strap is a strip of
material secured to the rear sheet.
31. The package of claim 29, wherein the strap is formed by die
cutting at least a part of the rear sheet.
32. The package of claim 28, wherein the rear sheet is
non-permeable to formulary used to impregnate the wipe.
33. The package of claim 28, further comprising an adhesive layer
on an exterior surface of the rear sheet, the adhesive layer
configured to adhere to at least a part of the user's hand.
34. The package of claim 33, wherein the rear sheet is
non-permeable to formulary used to impregnate the wipe.
35. The package of claim 1, wherein the package includes a front
sheet, a non-permeable layer and an adhesive layer configured to
adhere to at least a part of the user's hand, wherein at least the
non-permeable layer and the front sheet seal the impregnated wipe,
and wherein the non-permeable layer exists between the adhesive
layer and the impregnated wipe.
36. The package of claim 1, wherein the package includes a support
sheet to which the impregnated wipe is secured, wherein the
impregnated wipe is sealed by the support sheet in a folded
condition, wherein the support sheet includes a strap as
receptacle.
37. The package of claim 36, wherein the support sheet is
non-permeable to formulary used to impregnate the wipe.
38. The package of claim 1, wherein the wipe is folded within the
sealed package, and wherein the wipe is configured to be unfolded
by the user to increase a usable wipe surface.
39. The package of claim 1, wherein the wipe is sized to
substantially cover packaging material to avoid that the packaging
material comes into contact with the user's skin.
40. A wipe package comprising: an impregnated wipe; a non-permeable
layer on a rear surface of the impregnated wipe, wherein at least
the non-permeable layer seals the impregnated wipe in a folded and
closed condition.
41. The package of claim 40, further comprising a sealed section to
open the package for using the wipe.
42. The package of claim 41, wherein the sealed section is
re-sealable.
43. A wipe package comprising: an impregnated wipe; a sealed
package containing the impregnated wipe, the sealed package having
an exterior surface, and at least one receptacle on said exterior
surface to secure the package to a user's hand or finger when using
the impregnated wipe, wherein the sealed package includes a front
sheet, a first rear sheet having an interior surface and an
exterior surface, and a second rear sheet, wherein the impregnated
wipe is secured to an interior surface of said first rear sheet,
wherein at least the front sheet and the first rear sheet seal the
impregnated wipe, and wherein the receptacle is formed between the
exterior surface of the first rear sheet and the second rear
sheet.
44. The package of claim 43, wherein the receptacle includes a
pocket formed between the first and second rear sheets.
45. The package of claim 44, wherein the pocket is formed by
separating at least the first and rear sheets.
46. The package of claim 43, wherein the first rear sheet forms a
non-permeable membrane between the impregnated wipe and the user's
hand.
47. The package of claim 43, further comprising a non-permeable
layer between the impregnated wipe and the first rear sheet.
48. The package of claim 47, wherein the non-permeable layer is
formed by treating a rear surface of the impregnated wipe with a
compound so as to make the rear surface non-permeable to formulary
used to impregnate the wipe.
49. A wipe package comprising: an impregnated wipe; a sealed
package containing the impregnated wipe, the sealed package having
an exterior surface, and at least one receptacle on said exterior
surface to secure the package to a user's hand or finger when using
the impregnated wipe, wherein the sealed package includes a front
sheet, a rear sheet, and a non-permeable layer on a rear surface of
the impregnated wipe, wherein at least the front sheet and the
non-permeable layer seal the impregnated wipe, and wherein the
receptacle is formed between the rear sheet and the non-permeable
layer of the impregnated wipe.
50. The package of claim 49, wherein the receptacle includes a
pocket.
51. A wipe package comprising: an impregnated wipe; a sealed
package containing the impregnated wipe, the sealed package having
an exterior surface, and at least one receptacle on said exterior
surface to secure the package to a user's hand or finger when using
the impregnated wipe, wherein the sealed package includes a front
sheet and a rear sheet, which seal the impregnated wipe, and
wherein the rear sheet includes the receptacle.
52. The package of claim 51, wherein the receptacle is a strap.
53. The package of claim 52, wherein the strap is a strip of
material secured to the rear sheet.
54. The package of claim 52, wherein the strap is formed by die
cutting at least a part of the rear sheet.
55. The package of claim 51, wherein the rear sheet is
non-permeable to formulary used to impregnate the wipe.
56. A wipe package comprising: an impregnated wipe; a sealed
package containing the impregnated wipe, the sealed package having
an exterior surface; at least one receptacle on said exterior
surface to secure the package to a user's hand or finger when using
the impregnated wipe, wherein the sealed package includes a front
sheet and a rear sheet, which seal the impregnated wipe, and
wherein the rear sheet includes the receptacle; and an adhesive
layer on an exterior surface of the rear sheet, the adhesive layer
configured to adhere to at least a part of the user's hand.
57. The package of claim 56, wherein the rear sheet is
non-permeable to formulary used to impregnate the wipe.
58. A method of manufacturing a wipe package, comprising: providing
a packaging material having an interior surface and an exterior
surface; forming a receptacle on the exterior surface of the
packaging material; and sealing an impregnated wipe with the
packaging material so that the interior surface faces the
impregnated wipe, wherein the receptacle is configured to secure
the package to a user's hand or finger when using the impregnated
wipe.
59. The method of claim 58, wherein the receptacle includes at
least one of a pocket and a strap.
60. A wipe package comprising: a rear sheet of packaging material;
a first impregnated wipe attached to the rear sheet; and a second
impregnated wipe attached to the first impregnated wipes, wherein
the second impregnated wipe is removable from the first impregnated
wipe to expose the first impregnated wipe for use.
61. The wipe package of claim 60, wherein the first and second
wipes are impregnated with the same formulary.
62. The wipe package of claim 60, wherein the first and second
wipes are impregnated with different formularies.
63. The wipe package of claim 60, further comprising at least one
receptacle on an exterior surface of the rear sheet to secure the
package to a user's hand or finger when using the wipes.
64. The wipe package of claim 60, wherein the rear sheet is
non-permeable to substances used to impregnate the wipes.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] The present invention generally relates to impregnated wipes
and pads. More particularly, the present invention relates to
materials and packaging for wipes and pads providing for improved
performance and user protection.
[0003] 2. Description of the Related Art
[0004] Various types of impregnated wipes and pads are available in
the marketplace. Such wipes are used for the application of a
variety of formularies, such as lotions, sunscreen, insect
repellents and cleaning fluids. These wipes are typically marketed
as an alternative means to distribute a formulary of the particular
company marketing the wipe. For instance, an insect repellent
company having a proprietary insect repellent may market an insect
repellent wipe, a suntan lotion company may market a suntan lotion
wipe, and a cleaning fluid company may market a cleaning fluid
wipe.
[0005] For the purpose of applying a selected formulary to a
surface, a material is impregnated with the selected formulary. The
material impregnated with the formulary constitutes the wipe or
pad. The wipe or pad is then packaged for user convenience and to
protect the wipe, for example, from evaporation or contamination,
or both.
SUMMARY OF THE INVENTION
[0006] With the increasing popularity of the use of impregnated
wipes for the convenient application of formularies, numerous
products developed by companies have not been marketed for use as
impregnated wipes. One reason for this unavailability of
formularies in impregnated wipes appears to be the high probability
of transdermal migration of the formulary contained in the
impregnated wipe through the skin of the user's hand or body parts
when in contact with the impregnated wipe. Certain formularies
should not come in contact with the skin including products that
are toxic, could discolor the skin, have undesirable odors or may
leave the user's skin in a condition that the user may not
like.
[0007] Additionally, some pharmaceutical products should only be
applied to a limited area of the body and transdermal migration
through the user's skin might constitute an overdose of the
medication. Further, users of impregnated wipes may not want to
receive any formulary on their skin when applying formulary to
surfaces other than their own body.
[0008] Another reason for the lack of certain formularies in
impregnated wipes appears to be because the processes for the
packaging surrounding the impregnated wipe have not addressed the
user's need for a secure way to grip or hold the impregnated wipe
and additionally prevent transdermal migration.
[0009] There are many different impregnated wipes available.
Typically, impregnated wipes are pulled out of a bulk container or
removed from a single use package prior to usage. The user's skin
(hand) will come in contact with the formulary impregnated into the
wipe. Additionally, the way that impregnated wipes are delivered to
consumers and businesses, in the marketplace, has limited their
usage in conjunction with formularies that stain, have undesirable
smell or texture, or might present toxic exposure. Examples of
known formularies that user's may not want in contact with their
skin include: shoe polish, stains, paints, solvents, lubricants,
pharmaceuticals and any potential toxic substance.
[0010] Based on the foregoing, consumers and businesses are in need
of a way to exploit the convenience and portability of impregnated
wipes in accordance with formularies that are undesirable when in
contact with the user's skin. Accordingly, one aspect involves an
innovative approach to improving methods, systems and processes in
packaging and impregnated wipe materials to prevent the unwanted
migration of formulary from the impregnated wipe to the user's
skin.
[0011] One aspect involves a wipe package having an impregnated
wipe and a sealed package containing the impregnated wipe, wherein
the sealed package has an exterior surface. Further, the wipe
package includes at least one receptacle on the exterior surface to
secure the package to a user's hand or finger when using the
impregnated wipe.
[0012] Another aspect involves a wipe package having an impregnated
wipe and a non-permeable layer on a rear surface of the impregnated
wipe, wherein at least the non-permeable layer seals the
impregnated wipe in a folded and closed condition.
[0013] A further aspect involves wipe package having an impregnated
wipe, a sealed package containing the impregnated wipe and having
an exterior surface, and at least one receptacle on the exterior
surface to secure the package to a user's hand or finger when using
the impregnated wipe. The sealed package includes a front sheet, a
first rear sheet having an interior surface and an exterior
surface, and a second rear sheet. The impregnated wipe is secured
to an interior surface of the first rear sheet, and at least the
front sheet and the first rear sheet seal the impregnated wipe. The
receptacle is formed between the exterior surface of the first rear
sheet and the second rear sheet.
[0014] Another aspect involves a wipe package having an impregnated
wipe and a sealed package containing the impregnated wipe, wherein
the sealed package has an exterior surface. Further, the wipe
package has at least one receptacle on the exterior surface to
secure the package to a user's hand or finger when using the
impregnated wipe. The sealed package includes a front sheet, a rear
sheet, and a non-permeable layer on a rear surface of the
impregnated wipe. At least the front sheet and the non-permeable
layer seal the impregnated wipe. The receptacle is formed between
the rear sheet and the non-permeable layer of the impregnated
wipe.
[0015] A still further aspect involves a wipe package having an
impregnated wipe and a sealed package containing the impregnated
wipe, wherein the sealed package has an exterior surface. The wipe
package has further at least one receptacle on the exterior surface
to secure the package to a user's hand or finger when using the
impregnated wipe. The sealed package includes a front sheet and a
rear sheet, which seal the impregnated wipe, and wherein the rear
sheet includes the receptacle.
[0016] Another aspect involves a wipe package having an impregnated
wipe and a sealed package containing the impregnated wipe, wherein
the sealed package has an exterior surface. The wipe package
includes at least one receptacle on the exterior surface to secure
the package to a user's hand or finger when using the impregnated
wipe, wherein the sealed package includes a front sheet and a rear
sheet, which seal the impregnated wipe, and wherein the rear sheet
includes the receptacle. An adhesive layer on an exterior surface
of the rear sheet is configured to adhere to at least a part of the
user's hand.
[0017] A further aspect involves a method of manufacturing a wipe
package. A packaging material having an interior surface and an
exterior surface is provided and a receptacle is formed on the
exterior surface of the packaging material. An impregnated wipe is
sealed with the packaging material so that the interior surface
faces the impregnated wipe, wherein the receptacle is configured to
secure the package to a user's hand or finger when using the
impregnated wipe.
[0018] Another aspect involves a wipe package having a rear sheet
of packaging material and two impregnated wipes. A first
impregnated wipe is attached to the rear sheet, and a second
impregnated wipe is attached to the first impregnated wipes. The
second impregnated wipe is removable from the first impregnated
wipe to expose the first impregnated wipe for use.
[0019] A wipe or pad in accordance with certain embodiments
significantly reduces and or eliminates the transdermal migration
of unwanted formulary from the impregnated wipe to the user's skin.
A non-permeable barrier exists between the user's skin and the
impregnated wipe providing a new improved way to exploit the
convenience of impregnated wipes for a greater variety of
formularies. For example, the non-permeable barrier is a part of
the impregnated wipe packaging or included on one side of the
impregnated wipe material.
[0020] A wipe or pad in accordance with certain embodiments has the
advantage of improving the ability of the packaging to stabilize
the location or grip, in the user's hand, of the impregnated wipe
while using it to apply the formulary.
[0021] Preferably, one layer of the packaging may be removed from
the second layer to expose the impregnated wipe's surface for
application of the formulary. The exposed impregnated wipe is
attached to the second layer by a variety of techniques that are
known in the art. The second layer acts as the non-permeable
membrane between the impregnated wipe and the user's hand (skin).
The third layer is attached to the second layer forming a pocket
for the insertion of the user's finger(s) or hand.
[0022] Using any of the herein described methods to secure the
finger(s) or hand to the impregnated wipe, the active formulary
surface may be exposed by separating the edges of the impregnated
wipe, maintaining the hand or fingers to the non-permeable coating
of the impregnated wipe by die-cut hole, strap or adhesive and
effectively applying the wipe formulary without causing transdermal
migration.
[0023] For summarizing the invention, certain aspects, advantages,
and novel features of the invention are described herein. It is to
be understood that not necessarily all such advantages may be
achieved in accordance with any particular embodiment of the
invention. Thus, for example, those skilled in the art will
recognize that the invention may be embodied or carried out in a
manner that achieves one advantage or group of advantages as taught
herein without necessarily achieving other advantages as may be
taught or suggested herein.
BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The present invention is described in more detail below in
connection with the attached drawings, which are meant to
illustrate and not limit the invention, and in which:
[0025] FIG. 1 is a front perspective view of an embodiment of an
impregnated wipe package;
[0026] FIG. 2 is a sectional view of the package of FIG. 1, taken
along the line 2-2;
[0027] FIG. 3 is a sectional view of the package of FIG. 1,
illustrating the peeling off of the rear side coupon of the
package;
[0028] FIG. 4 is a front perspective view of a further embodiment
of an impregnated wipe package;
[0029] FIG. 5 is a rear view of a coupon for an impregnated wipe
package;
[0030] FIG. 6 is a block diagram illustrating a method of tracking
the distribution of wipes and coupons;
[0031] FIG. 7 is a block diagram illustrating an alternative method
of tracking the distribution of wipes and coupons;
[0032] FIG. 8 is a block diagram illustrating a method of tracking
the redemption of coupons;
[0033] FIG. 9 is a rear view of the package of FIG. 1 with the rear
side coupon peeled off;
[0034] FIG. 10 is a rear view of an embodiment of an impregnated
wipe;
[0035] FIG. 11 illustrates a preferred method of use of an
impregnated wipe;
[0036] FIG. 12 illustrates a further embodiment of an impregnated
wipe sized and shaped for improved application of formulary to a
person's skin.
[0037] FIG. 13A is a rear view of an alternative embodiment of the
impregnated wipe of FIG. 10;
[0038] FIG. 13B is a rear view of another alternative embodiment of
the impregnated wipe of FIG. 10;
[0039] FIG. 13C is a rear view of yet another alternative
embodiment of the impregnated wipe of FIG. 10;
[0040] FIG. 14 is a rear view of a further embodiment of an
impregnated wipe;
[0041] FIG. 15 is a cross-sectional view of another embodiment of
an impregnated wipe;
[0042] FIG. 16 is a front perspective view of a further embodiment
of an impregnated wipe package;
[0043] FIG. 17 is a sectional view of the package of FIG. 16;
[0044] FIG. 18 is a sectional view of the package of FIG. 16
illustrating the peeling off the packaging layer to expose the
impregnated wipe and the placement of the hand or finger(s) in the
pocket formed by the packaging;
[0045] FIG. 19 is a front perspective view of yet another
embodiment of an impregnated wipe package;
[0046] FIG. 20 is a sectional view of the package of FIG. 19;
[0047] FIG. 21 is a sectional view of the package of FIG. 19
illustrating the peeling off the packaging layer to expose the
impregnated wipe and the placement of the hand or finger(s) in the
pocket formed by the packaging;
[0048] FIG. 22 is a front perspective view of a further embodiment
of an impregnated wipe package;
[0049] FIG. 23 is a sectional view of the package of FIG. 22;
[0050] FIG. 24 is a sectional view of the package of FIG. 22;
[0051] FIG. 25 is a sectional view of the package of FIG. 22
illustrating the peeling off the packaging layer to expose the
impregnated wipe and the placement of the hand or finger(s) under
the strap produced by die cutting the packaging material or
attaching a strap;
[0052] FIG. 26 is a front perspective view of another embodiment of
an impregnated wipe package;
[0053] FIG. 27 is a sectional view of the package of FIG. 26;
[0054] FIG. 28 is a sectional view of the package of FIG. 26
illustrating the peeling off the packaging layer to expose the
impregnated wipe and the placement of the hand or finger(s) against
the adhesive applied to the packaging;
[0055] FIG. 29 is a front perspective view of another embodiment of
an impregnated wipe package;
[0056] FIG. 30 is a sectional view of the package of FIG. 29;
[0057] FIG. 31 is a sectional view of the package of FIG. 29
illustrating the peeling off the packaging layer to expose the
impregnated wipe and the placement of the hand or finger(s) against
the adhesive layer on the surface of the non-permeable barrier of
the impregnated wipe;
[0058] FIG. 32 is a front perspective view of a further embodiment
of an impregnated wipe package showing a die cut hole through the
packaging for placement of the hand or fingers;
[0059] FIG. 33 is a sectional view of the package of FIG. 32;
[0060] FIG. 34 is a sectional view of FIG. 32 showing the peeling
open of the packaging to reveal the impregnated wipe;
[0061] FIG. 35 is a sectional view of the package of FIG. 32
illustrating the placement of the hand or finger(s) in the die cut
hole of the packaging;
[0062] FIG. 36 is a front perspective view of another embodiment of
an impregnated wipe package;
[0063] FIG. 37 is a sectional view of the package of FIG. 36;
[0064] FIG. 38 is a sectional view of the package of FIG. 36
illustrating the opening of the impregnated wipe that is coated
with a non-permeable barrier;
[0065] FIGS. 39-50 show exemplary embodiments of an impregnated
wipe package having various features to secure a wipe to the user's
hand;
[0066] FIG. 51 is a sectional view of an embodiment of an
impregnated wipe package having multiple layers of wipes;
[0067] FIGS. 52A and 52B show an embodiment of an impregnated wipe
package having different sizes of wipe material; and
[0068] FIG. 53 shows an embodiment of an impregnated wipe package
having a wipe material that unfolds.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0069] To facilitate a complete understanding of various
embodiments of the invention, the remainder of the detailed
description describes exemplary embodiments with reference to the
drawings, wherein like elements are referenced with like numerals
throughout.
[0070] FIGS. 1-3 illustrate a package 20 containing an impregnated
wipe 22 in accordance with a first aspect of the present invention.
The package 20 is preferably formed from thin compliant material,
such as sealed paper, plastic or foil, as is well known in the art.
It is important that the packaging material is sufficiently
non-porous, to minimize or prevent absorption of substance on the
wipe 22. In the present embodiment, the package 20 includes a front
sheet 24 and a rear sheet 26. The edges 38 of sheets 24 and 26 are
sealed together so that the rear sheet 26 can be peeled off of the
package 20 if desired. Those in the art will understand that any of
several well known sealing methods can be employed to achieve the
purposes of this invention.
[0071] The front sheet 24 of package 20 may have printed on its
exterior side 30 any materials relevant to the product, such as the
product name, company name, logos, package ingredients, directions
for use, promotional materials, etc. The rear sheet 26 is
preferably a coupon or other advertising for another company's
product(s) or service(s). In one embodiment, the coupon is adapted
to be peeled from the front sheet, as shown in FIG. 3. The
advertisement is preferably printed onto the exterior surface 32 of
rear sheet 26, so that a purchaser may, in some packaging
configurations, see the coupon advertisement before purchasing the
package 20.
[0072] An alternative configuration of a wipe package 20 is
illustrated in FIG. 4. In this configuration, an end 40 of the
package 20 can simply be ripped off, as is typical with impregnated
wipes, and the impregnated wipe 22 removed from the torn end 42 of
the package, leaving the package edges still sealed together except
where the wipe 22 has been removed. In this manner, the package 20
remains the coupon which can be saved for use.
[0073] As mentioned previously, impregnated wipes have typically
been sold as a single formulary item such as a hand cleaner, a baby
wipe, a suntan lotion, or an insect repellent. These wipes are
typically sold by the company which also sells more bulk-related
products of such formularies. The wipes are used by these companies
to provide another marketing channel for the particular formulary.
In one advantageous embodiment of the present invention, the
impregnated wipes are packaged as kits or collections of various
related types of wipes. The collection could be according to any
number of criteria. For instance, a cosmetic package may consist of
skin care items such as moisturizers, sunblocks, vitamin-enhanced
formulas, eye makeup remover, and hand-cleaning or sanitation
wipes. Another kit may comprise a camping kit which may contain
suntan lotion or block, insect repellent, analgesic lotions or
ointments, other first aid formularies, deodorant, foaming shave
gel activated upon exposure to oxygen and antiperspirant wipes.
Other kits are envisioned for particular applications. A kit would
be formulated for particular sports such as fishing, boating,
biking, skiing, and any other sport in which a formulary product or
collection of such products is useful. Kits may also be formulated
for beach outings, picnics, swimming, etc. By grouping the wipes in
such configurations, the need to carry containers of the various
lotions and other products during an outing is eliminated. For
instance, during a camping trip a camper may desire to have on hand
sunscreen, insect repellent, anti-itch lotion, sunburn treatment,
deodorant and moisturizer. The camper could bring bottles of each
of these fluids, but that would add significant unneeded weight and
size to the camping gear. In addition, with common changes of
altitudes for such camping activities, the bottles often leak due
to pressure changes in the altitude. In comparison, it is less
burdensome to carry a collection of impregnated wipes, and the risk
of leakage is very small. Accordingly, the present invention
includes the provision of kits or collections of related wipes.
[0074] As mentioned above, the wipe package 20 of the present
invention includes a coupon 26 which forms a significant portion of
the package 20. In the present embodiment, the back of the package
comprises a coupon. There are numerous business advantages
associated with including coupons as a part of the packaging of
wipes. According to the business method of the present invention,
the product marketer or manufacturer advantageously generates
additional revenue and/or subsidizes some or all of the cost of
packaging the wipes by including coupons or other advertisements
for other companies' products as part of the packaging. The other
companies would be charged a fee for placing an advertisement on a
package 20 of a wipe 22. This advertising revenue offsets the cost
of manufacturing and distributing the wipes 22. Preferably, these
companies or coupon-advertisers provide camera-ready artwork for
the rear sheet 26 according to the manufacturer's specifications.
The manufacturer can also design and make the coupons 26 for a
fee.
[0075] The provision of coupons or advertisements from companies
which do not provide the wipes is not found in the impregnated
wipes market. To the contrary, companies typically advertise or
provide coupons for their own products only. By permitting other
companies to advertise their related bulk products or to even
sponsor the formulary in a particular line of the impregnated wipes
brand, the advertiser or coupon provider will pay a fee which
subsidizes the purchase price to the end-user. This would permit a
substantial reduction in the purchase price which would bring the
premium for impregnated wipes to a much lower level or equivalent
to purchasing the bulk products. Alternatively, the additional
revenue could be used to provide for increased margins for the
maker.
[0076] Another advantage of including coupons or advertisements on
wipe packages is that the coupon or ad has a longer "shelf life,"
and thereby provides more advertising longevity. A wipe may be kept
in the possession of the purchaser for a long time before being
used. During that time, the purchaser may notice or be reminded of
the coupon several times. As a result, the coupon or ad has a
longer "shelf life" than a typical coupon or ad that is disposed of
virtually immediately.
[0077] For example, a wipe may have a coupon offering a discount on
the purchase of tennis balls. At the time the purchaser buys the
wipe he or she may not have any need for tennis balls. However, the
wipe may not be used for weeks or months, during which time the
need for tennis balls may arise. Because the coupon is included
within the package of an unused wipe, the purchaser will not
dispose of the coupon or ad until the wipe is used. In other words,
the coupon or ad forms the package and, therefore, the coupon or ad
is functional and is not disposed of in the short term unlike
traditional advertisements in newspapers and the like. Thus, there
is a greater opportunity for the coupon to eventually be used,
resulting in a sale by the advertiser.
[0078] Another advantage of including coupons on wipe packages is
that coupons may be distributed directly to a general target
market. For example, coupons for beach accessories could be
included within packages for beach-related wipes, such as suntan
lotion wipes. Furthermore, coupons may be distributed directly to a
more specific target market, perhaps identified by the purchase
orders received by the wipe manufacturer. According to the business
method of this invention, the manufacturer gives coupon advertisers
the option of combining their coupons with any specific purchase
order(s) of wipes. For example, a wipe manufacturer may receive an
order for 1000 wipes from Retailer X in City Y. Coupon Advertiser Z
may wish to distribute coupons or ads directly to the customers of
Retailer X. This provides for vast improvement in coupon placement
and distribution over conventional advertising. Conventional
advertisers guarantee a particular circulation, but it is difficult
to isolate the types of customers who will receive the advertising.
The more directly the advertisement can be traced to the consumer
the advertisement is intended for, the more valuable the
advertising. In one embodiment in accordance with the present
invention, because the wipe manufacturer may solicit advertising
for a particular known purchase order from a particular retailer or
other customer, a prospective advertiser can be assured that the
advertising coupons are being placed in the particular target
market which is desired. Coupon Advertiser Z simply buys space for
its coupons to be placed on packages of those wipes sent to the
desired retailer and wipe.
[0079] Another important advantage of including coupons is that, by
tracking the sales and shipments of wipes and coupons, a wipe
manufacturer can provide valuable distribution and advertising
information to retailers and coupon-advertisers. According to the
business method of the present invention, the manufacturer
maintains a world wide website wherein retailers and
coupon-advertisers can access confidential records pertaining to
the distribution of wipes and coupons. Individual passwords are
provided to the retailers and coupon-advertisers to maintain
confidentiality of their records.
[0080] According to this business method, retailers and
coupon-advertisers may access valuable distribution information to
aid them in making future orders and requests. In particular, a
retailer can learn the quantities of each type of wipe and coupon
that have been ordered in the past. Such information allows the
retailer to more easily identify those wipes and coupons that are
generating significant sales, as well as those that are not. The
retailer can then change future orders to reflect which
wipes/coupons are selling successfully. Similarly, the
coupon-advertisers may receive direct data on how many of their
coupons have been distributed to a given geographic location. They
can also learn which coupon-wipe combinations sell most frequently.
Also, by comparing the quantity of coupons shipped to the quantity
eventually redeemed, a coupon-advertiser can determine the
redemption rate for any given coupon in a particular geographic
location or channel of trade. The coupon-advertiser may then direct
the manufacturer as to how many and what types of coupons are to be
sent to each geographic location or channel of trade, as well as
which wipes the coupons are to be combined with.
[0081] In accordance with the present invention, this information
can be provided on a worldwide website accessible by the various
users and the advertisers with a given password, as will be
understood by those of skill in the art. This reduces the overhead
for the retailers and the advertisers, who would typically track
such information on their own, often in a less reliable
fashion.
[0082] FIG. 5 illustrates a coupon 26 of the present invention.
According to the business method of this invention, each coupon 26
includes a bar code 36 for identification purposes. Each bar code
36 is scannable by well known methods, and when scanned is
configured to reveal a coupon identification code. Advantageously,
the bar code may also be configured to identify the particular wipe
from which the coupon originated, by revealing a wipe
identification code. These identification codes correspond to the
particular coupon and the particular type of wipe included within
the package, respectively. Further, the bar code of a coupon may be
scanned at three separate stages. It may be scanned when the wipe
manufacturer distributes the wipes to a retailer (distribution
stage), when the retailer sells the wipe package (retail stage), or
when the purchaser redeems the coupon (redemption stage).
[0083] According to one preferred business method of this
invention, illustrated in FIG. 6, the regular practice of the wipe
manufacturer is to scan the bar code 36 at the distribution stage,
in order to keep track of the quantity of every type of wipe,
coupon, and wipe-coupon combination sold and shipped to each
retailer. As illustrated in FIG. 6, a system to implement this
method utilizes the Internet 100. A manufacturer's local scan
station 102 provides data via the Internet to the manufacturer's
local server which maintains an Internet site to access relevant
data. Alternatively, the manufacturer's local scan station 102 is
coupled directly to the manufacturer's local server 104. However,
use of the Internet 100 allows the manufacturer to have multiple
local scan stations at different manufacturing points, and one
server maintaining the Internet site. The retailers may access
information about their own shipments from the manufacturer through
their own browser 106. Similarly, advertisers may access the usage
of their coupons, such as the numbers and locations of shipments
via their browser 108. The retailers and advertisers,
advantageously, access the manufacturer's Internet site through
password protected access codes. Preferably, the manufacturer's
Internet site is restricted to registered users, and furthermore,
restricts each user to access to its own information. Each time the
manufacturer receives an order for wipes of various types and
quantities, the manufacturer scans the bar code 36 of each wipe
package before packing and shipping it to the retailer. The
manufacturer records the coupon identification code and wipe
identification code of each coupon distributed, as well as the
location of the retailer where the wipes will be sold. As indicated
above, access to some or all of this information is provided to the
ordering retailer and coupon advertiser via the Internet site
controlled and maintained by the manufacturer.
[0084] The same benefits may be obtained if, instead, the regular
practice is for the retailer to scan the bar code 36 at the retail
stage, i.e., every time a wipe/coupon is sold. According to this
model, illustrated in FIG. 7, the retailer is supplied with a
middleware software program that tracks coupon identification
codes, wipe identification codes, and location of sale. As
illustrated in FIG. 7, again the manufacturer maintains a Internet
site 104 accessible via the Internet 100. Information stored on the
manufacturer's Internet website with a database is provided by the
retailer's local scan station 120. For example, each time a
retailer sells a package of wipes, the middleware software solution
may automatically connect to the Internet and provide such
information to the manufacturer's server 104. Alternatively, the
retailer periodically uploads such information to the
manufacturer's server 104. Similar to the embodiment of tracking at
the distribution station of FIG. 6, the retailers may access their
own usage and the advertisers may access the usage of their coupons
by accessing the manufacturer's server 104 via the Internet 100.
The middleware may be adapted to transmit information to the
manufacturer's server on a scheduled basis. The manufacturer's
server is equipped with software that updates the manufacturer's
website to reflect the sale of each particular wipe/coupon. While
scanning at the retail stage provides the same information as
scanning during the distribution stage described above, the latter
is preferred because it provides the manufacturer with greater
control over the entire record-keeping process, resulting in a
better and more accurate website for the retailer and
advertiser.
[0085] Finally, scanning the bar code 36 at the redemption stage
provides attractive benefits to coupon-advertisers. According to
this model, illustrated in FIG. 8, retailers of all of the products
and/or services advertised in the coupons are provided with
middleware software that scans the bar code of a coupon and
transmits the coupon identification code, wipe identification code,
and location of redemption back to the manufacturer's server. The
manufacturer's server 104 is equipped with software that updates
the manufacturer's website to reflect the redemption of that
particular coupon. The website provides this data to the
coupon-advertisers. Preferably, the website also displays the
redemption rates for each of the advertiser's coupon-types in each
of the geographic locations and channels of trade to which the
coupons were distributed. Thus, the advertiser can learn which
coupons are being redeemed more frequently, and the location of
most frequent redemption for any given coupon type. This, of
course, allows both the wipe company and advertiser to more
accurately value the advertising. In this embodiment, the system
would comprise the Internet 100, the manufacturer's server 104 and
the retailer Internet browser 106 and the advertiser Internet
browser 108. In place of the wipe retailer's local scan station or
manufacturer's local scan station a scan station 130 of the
redeeming party is provided with a middleware solution which
uploads data preferably on a automatically schedule periodic basis,
to the manufacturer's server about coupon redemption.
[0086] FIG. 9 depicts an alternative embodiment of an advantageous
package 20 for use with formularies which may be particularly
bothersome when left on the hands. As depicted in FIG. 9, the
package 20 is ready for use after the rear sheet coupon 26 (FIG. 2)
has been peeled off. Wipe 22 is preferably secured to the interior
surface 31 of front sheet 24 of the package 20. Preferably, wipe 22
is glued onto surface 31. Also, wipe 22 can be formed from any
well-known material, as will be apparent to those in the art.
Preferably, such material is significantly porous to promote the
absorption of lotion or other fluids. A user can apply the
impregnated formulary to his or her skin simply by positioning the
wipe 22 onto the skin and wiping with one hand placed on the dry
exterior surface 30 (FIG. 2) of front sheet 24. This embodiment is
particularly useful for compounds which may be bothersome, such as
a zinc oxide sunblock formulary to be placed on the user's nose or
other sensitive sun exposed portions of the body without leaving
the zinc oxide residue on the fingers of the user.
[0087] Another embodiment of the present invention is depicted in
FIG. 10. As explained above, the advantage of having a wipe
attached to the package 20 is that it allows the user to avoid
leaving residue on his or her fingers after use. Accordingly, as
depicted in FIG. 10, in order to allow for increased control during
application, wipe 22 optionally includes a dry notch 28. This
allows the user to place a finger on the interior surface 31 of
front sheet 24, within the notch 28, without getting lotion or
other fluids on the user's hand. Best results are achieved by
placing one's thumb in the notch 28 and the other four fingers on
the exterior surface 30 of sheet 24, as shown in FIG. 11. A
plurality of notches 28 could also be provided.
[0088] The notch 28 may be any of a wide range of shapes. For
example, referring to FIG. 13A, the wipe 22 is secured to the
interior surface 31 of front sheet 24, as discussed above. However,
the wipe 22 is smaller than the interior surface 31 of the front
sheet 24 so that a user may place a thumb or other digit on a
periphery 40 of the front sheet 24 without contacting the formulary
in the wipe 22. This may be advantageous in application of the
formulary.
[0089] FIG. 13B illustrates an alternative embodiment of the wipe
22 secured to the inner surface 31 of the front sheet 24. The wipe
22 in this embodiment is angled such that the notch 28 permits easy
application of the formulary, as will be understood by those
skilled in the art. As illustrated in FIG. 13C, the wipe 22 may be
configured in any of a wide range of shapes to accommodate a notch
28 in the wipe 22 to permit application of the formulary in the
wipe 22 without a user's thumb or other digit contacting the
formulary in the wipe 22.
[0090] FIG. 14 illustrates a wipe 22 secured to the inner surface
31 of a front sheet 24 of the package 20. In this embodiment, an
extra layer 42 of cellophane or other materials known to those of
skill in the art is provided between the wipe 22 and the second or
back sheet 26 (not shown). Once the back sheet is removed, the
layer 42 may be peeled back to permit application of the formulary
without contact therewith. For example, an individual may hold the
outer surface of the front sheet 24 and the surface of the layer 42
away from the wipe 22 so as to prevent contact with the wipe 22.
However, because the layer 42 is peeled back exposing a portion of
the wipe 22, application of the formulary may be accomplished, as
will be understood by those of skill in the art.
[0091] FIG. 12 illustrates another alternative embodiment of the
present invention. Conventional wipes are typically rectangular or
square which can be awkward to use. Accordingly, FIG. 12
illustrates an improved shape for an impregnated wipe. A wipe 34 is
shaped and configured for improved manageability and easier
application of the impregnated formulary. In particular, wipe 34 is
adapted to prevent excessive folding or rolling during use. Wipe 34
has a substantially curvilinear shape, without any sharp corners
that would normally promote folding or rolling of the wipe 34. In
an embodiment where the curved shape wipe is attached to one side
of the package as in the embodiment of FIG. 9, the wipe could have
an oval shape as in FIG. 12, which is approximately sized to fit
within a person's hand. In this embodiment, the wipe 34, front
sheet 24, and rear sheet 26 may have substantially the same shape.
Although shown in an oval shape, wipe 34 could be configured to
have any of a variety of suitable shapes (such as circular) and
sizes, giving due consideration to the goals of improved
manageability, ease of use, and substantial prevention of rolling
or folding of the edges of the wipe. Also, wipe 34 preferably
includes a dry notch 28 as described above in the embodiment of
FIGS. 10 and 11.
[0092] Moreover, the periphery of a package 20 need not correspond
with the outer dimension of a wipe 22. For example, the package 20
may be square or rectangular and the wipe 22 could be oval or
round, as will be readily understood by those of skill in the art.
For example, FIGS. 13A and 13B illustrate a wipe 22 having an outer
periphery which does not correspond with the outer periphery of the
package 20.
[0093] Referring to FIG. 15, another embodiment of the package 20
is shown. In this embodiment, the wipe 22 is secured between a
front sheet 24 and a rear sheet 26, as described with respect to
FIGS. 1-3 above; however, an additional second rear sheet 44 is
secured to the rear sheet 26 by any method known to those of skill
in the art. In this embodiment, a coupon may be printed on the
second rear sheet 44. If an individual wishes to redeem the coupon,
the individual may peel off the second rear sheet 44 and redeem the
coupon without opening and exposing the wipe 22. That is, the wipe
22 would remain securely packaged between the front and rear sheets
24, 26. In this embodiment of the package 20, a second coupon may
be printed on the rear sheet 26. Thus, the package 20 may contain a
plurality of coupons on a plurality of sheets, as will be
understood by those of skill in the art. Advantageously, this
method permits consumers to redeem coupons immediately and use a
wipe 22 at a later time.
[0094] FIGS. 16-38 show a variety of embodiments of wipes and wipe
packages. The skilled artisan will appreciate that the inventive
features of these embodiments may be implemented in or combined
with the embodiments described above with reference to FIGS. 1-5
and 9-15. For example, certain embodiments may include one or more
notches 28 shown in FIGS. 13B and 13C. Further, these embodiments
may include a coupon in the various embodiments described
above.
[0095] These embodiments significantly reduce the transdermal
migration of unwanted formulary from the impregnated wipe to the
user's skin. Further, these embodiments have the advantage of
improving the ability of the packaging to stabilize the location or
grip, in the user's hand, of the impregnated wipe while using it to
apply the formulary.
[0096] Those of ordinary skill in the art will further appreciate
that a variety of packaging materials exist that are suitable to
encapsulate impregnated wipes. These packaging materials may be
laminated materials or co-extruded materials. Depending on the
intended use of the wipe, the packaging materials may be more or
less flexible. Further, some materials may include a sealant at
selected locations, or covering complete surfaces, so that heat or
electronic welds create a seal between the materials at the
locations where the heat is applied. Machines that produce the wipe
packages can form, weld, seal, glue, shape and die-cut.
[0097] FIG. 16 is a front perspective view of an embodiment of an
impregnated wipe package 20 configured to allow the user to
securely hold the wipe package 20. Similar to the previous
embodiments, the package 20 includes a wipe 22 and packaging
material including a front sheet 24 and a rear sheet 26, which have
properties as described above, for example, with respect to FIGS.
1-3. The impregnated wipe 22 is sealed between the front and rear
sheets 24, 26 to maintain the integrity of the impregnated wipe's
formulary. The package 20 includes further a second rear sheet 46
secured to the rear sheet 26. FIG. 17, which is a sectional view of
the package 20 shown in FIG. 16, illustrates the three layer
packaging structure of the wipe in a closed position.
[0098] FIG. 18 is a sectional view of the package 20 of FIG. 16
illustrating the peeling off the front sheet 24 of the packaging
material to expose the impregnated wipe 22. FIG. 18 illustrates
further a pocket 48 between the rear sheets 26, 46. The pocket 48
allows the user to insert a hand or one or more finger to hold the
packaging material containing the impregnated wipe 22. A variety of
packaging materials and sealing techniques are well known by those
skilled in the art. For example, circumferential boundaries of the
second rear sheet 46 may be secured to the rear sheet 26 leaving an
opening for the user's hand or fingers. The sheets 26, 46 may be
joined by gluing, welding or any other technique used to join
sheets of packaging material.
[0099] In an alternative embodiment, the sheets 26, 46 may be
joined along the complete circumference of the second rear sheet
46. When the desired side of the package 20 is opened at a
perforation line or a tear strip, the pocket 48 can be opened. The
use of perforations or tear strips for access through packaging is
well known by the prior art.
[0100] As shown in FIG. 18, the front sheet 24 of the packaging may
be removed from the rear sheet 26 to expose the impregnated wipe's
surface for application of the formulary. The exposed impregnated
wipe 22 is attached to the rear sheet 26 by a variety of techniques
that are known by the prior art.
[0101] In one embodiment, the rear sheet 26 acts as a non-permeable
membrane between the impregnated wipe 22 and the user's hand
(skin). Thus, the non-permeable barrier exists between the user's
skin and the impregnated wipe 22 providing a new improved way to
exploit the convenience of impregnated wipes for a greater variety
of formularies. For example, the non-permeable barrier is a part of
the impregnated wipe packaging or included on one side of the
impregnated wipe material.
[0102] FIG. 19 is a front perspective view of yet another
embodiment of an impregnated wipe package 20. The package 20
includes a wipe 22 and packaging material including a front sheet
24 and a rear sheet 26, which have properties as described above,
for example, with respect to FIGS. 1-3. The impregnated wipe 22 is
sealed between the front and rear sheets 24, 26 to maintain the
integrity of the impregnated wipe's formulary. The package 20
includes further a non-permeable layer 50 between the wipe 22 and
the rear sheet 26. FIG. 20, which is a sectional view of the
package 20 shown in FIG. 19, illustrates the packaging structure of
the wipe in a closed position.
[0103] In one embodiment, the non-permeable layer is formed by
treating the rear surface of the impregnated wipe 22 with a
compound so as to make the rear surface of the impregnated wipe 22
non-permeable to the formulary. The non-permeable layer is
therefore implemented as a coating on the wipe 22. The treatment of
surfaces to create non-permeable barriers is known to one of
ordinary skill in the art. In an alternative embodiment, the
non-permeable layer may be a separate layer of non-permeable
material secured to the rear surface of the wipe 22.
[0104] FIG. 21 is a sectional view of the package 20 of FIG. 19
illustrating the peeling off the front sheet 24 of the packaging
material to expose the impregnated wipe 22. FIG. 21 illustrates
further the pocket 48 between the non-permeable layer 50 and the
rear sheet 26. The pocket 48 for the user's hand or fingers may be
formed by joining the sheets 24, 26 along their circumferences
sealing the wipe 22. The sheets 26, 26 may be joined by gluing,
welding or the like. When the user opens the desired side of the
package 20 at a perforation line or a tear strip, the pocket 48
between the impregnated wipe 22 and the rear sheet 26 provides for
the insertion of the user's finger(s) or hand. The use of
perforations or tear strips for access through packaging is well
known by the prior art. The front sheet 24 of the packaging 20 is
removed to expose the surface of the impregnated wipe 22, as shown
in FIG. 21.
[0105] FIG. 22 is a front perspective view of a further embodiment
of an impregnated wipe package 20. The package 20 includes a wipe
22 and packaging material including a front sheet 24 and a rear
sheet 26, which have properties as described above, for example,
with respect to FIGS. 1-3. The impregnated wipe 22 is sealed
between the front and rear sheets 24, 26 to maintain the integrity
of the impregnated wipe's formulary. The rear sheet 26 layer acts
as a non-permeable layer between the impregnated wipe 22 and the
user's hand (skin). The package 20 includes further a strap 52 at
the outer side of the rear sheet 26. FIGS. 23 and 24, which is are
sectional views of the package 20 shown in FIG. 19, illustrates the
location of the strap 52 on the rear sheet 26.
[0106] FIG. 25 is a sectional view of the package of FIG. 22
illustrating the peeling off the packaging layer to expose the
impregnated wipe 22 and the placement of the hand or finger(s)
under the strap 52. In one embodiment, the strap 52 may be produced
by die cutting the packaging material. In an alternative
embodiment, the strap 52 may be produced by attaching (e.g.,
gluing) a strip of material, for example, foil material. The strap
52, formed by a die cut hole or a separate strap, provides for a
secure grip for the insertion of the user's finger(s) or hand.
[0107] FIG. 26 is a front perspective view of another embodiment of
an impregnated wipe package 20. The package 20 includes a wipe 22
and packaging material including a front sheet 24 and a rear sheet
26, which have properties as described above, for example, with
respect to FIGS. 1-3. The impregnated wipe 22 is sealed between the
front and rear sheets 24, 26 to maintain the integrity of the
impregnated wipe's formulary, as illustrated in FIG. 27. The rear
sheet 26 layer acts as a non-permeable layer between the
impregnated wipe 22 and the user's hand (skin). The package 20
includes further an adhesive surface 54 applied to the rear sheet
26 of the package 20. The application of adhesive materials to
surfaces is known to those of ordinary skill in the art. For
example, the adhesive surface 54 may be similar to the surface of
an adhesive tape.
[0108] FIG. 28 is a sectional view of the package of FIG. 26
illustrating the peeling off the packaging layer to expose the
impregnated wipe 22 and the placement of the hand or finger(s) on
the adhesive surface 54. The user places his finger(s) or hand on
the rear sheet 26 of the package 20 where his hand adheres to the
applied adhesive layer 54.
[0109] FIG. 29 is a front perspective view of another embodiment of
an impregnated wipe package 20. The package 20 includes a wipe 22
and packaging material including a front sheet 24, which have
properties as described above, for example, with respect to FIGS.
1-3. The package 20 includes further a non-permeable layer 50 on a
rear surface of the wipe 22. The impregnated wipe 22 is sealed
between the front sheet 24 and the non-permeable layer 50 to
maintain the integrity of the impregnated wipe's formulary, as
shown in FIG. 30. The non-permeable layer 50 separates the
impregnated wipe 22 and the user's hand (skin).
[0110] FIG. 31 is a sectional view of the package of FIG. 29
illustrating the peeling off the packaging layer to expose the
impregnated wipe 22 and the placement of the hand or finger(s) on
the adhesive surface 54. The user places his finger(s) or hand on
the rear sheet 26 of the package 20 where his hand adheres to the
applied adhesive layer 54.
[0111] FIG. 32 is a front perspective view of a further embodiment
of an impregnated wipe package 20 having an opening 56 for
placement of the user's hand or fingers. In one embodiment, the
opening 56 is a die cut hole. The package 20 includes a wipe 22
secured to a packaging material 58. In a closed and folded
position, the impregnated wipe 22 is sealed between the packaging
material 58 to maintain the integrity of the impregnated wipe's
formulary, as illustrated in FIG. 33. In one embodiment, the
packaging material 58 acts as a non-permeable layer between the
impregnated wipe 22 and the user's hand (skin).
[0112] FIG. 34 is a sectional view of FIG. 32 showing the peeling
open of the package 20 to reveal the impregnated wipe 22. Folding
the wipe 22 reduces the exterior size of the package 20. However,
when the user opens the package 20 an impregnated wipe with a
greater surface area is revealed. A sectional view of the opened
package 20 with the placement of the hand or finger(s) in the
opening 56 is shown in FIG. 35.
[0113] FIG. 36 is a front perspective view of another embodiment of
an impregnated wipe package 20. The package 20 includes an
impregnated wipe 22 having a non-permeable layer 50 on a rear
surface. In a closed and folded position, the impregnated wipe 22
is sealed between the non-permeable layer 50 to maintain the
integrity of the impregnated wipe's formulary, as illustrated in
FIG. 37. To open, the user removes or opens a sealed section 21. In
one embodiment, the sealed section 21 may be re-sealable. Further,
the sealed section may include a perforated section to be torn off
by the user.
[0114] It is contemplated that opening of the package 20 can be
accomplished by a tear seal (i.e., separating the layers), pulling
a string, or by perforations. Further, it is contemplated that
these opening mechanisms may be incorporated in any of the
embodiments described herein.
[0115] The non-permeable layer 50 separates the impregnated wipe 22
and the user's hand (skin). The non-permeable layer 50 applied to
the impregnated wipe 22 provides a barrier similar to the packaging
material mentioned above. The use of non-permeable layers or
coatings as vapor barriers is known to those of ordinary skill in
the art.
[0116] FIG. 38 is a sectional view of FIG. 32 showing the peeling
open of the package 20 to reveal the impregnated wipe 22. In the
illustrated embodiment, no other packaging materials are required.
The impregnated wipe 22 is folded and seemed to provide an airtight
chamber for the impregnated wipe's formulary. The layer or coating
applied to the impregnated wipe 22 not only provides a
non-permeable barrier for the protection of the formulary
impregnated within the wipe 22, but also is capable of being sealed
or seemed in a variety of ways which are known in the art.
[0117] Now, using any of the previously described methods to secure
the finger(s) or hand to the impregnated wipe, the active formulary
surface may be exposed by separating the edges of the impregnated
wipe, maintaining the hand or fingers to the non-permeable coating
of the impregnated wipe by die-cut hole, strap or adhesive and
effectively applying the wipe formulary without causing transdermal
migration.
[0118] FIGS. 39-50 show exemplary embodiments of an impregnated
wipe package 20 having various features to secure a wipe 22 to the
user's hand. Although the following description of FIGS. 39-50
focuses on these features, it is contemplated that each impregnated
wipe package 20 includes packaging material and an impregnated wipe
22 in accordance with the embodiments described above.
[0119] The illustrated wipes 22 and wipe packages 20 have a
rectangular shape. However, those skilled in the art will
appreciate that the wipes 22 and wipe packages 20 may be configured
to have any of a variety of suitable shapes (such as circular or
oval) and sizes, giving due consideration to the goals of improved
manageability and ease of use. For example, the wipe or package, or
both, may be in the shape of a hand. Generally, the wipe or package
my have a variety of geometrical designs including rectangle,
circle, curvilinear, shape of a hand or mitt, triangle and
simicircle, or combinations of these designs.
[0120] FIG. 39 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 60 secured to
a rear side of the wipe package 20, which is opposite the wipe 22
when in use. The features 60 allow the user to hold the wipe 22
during use. In one embodiment, the features 60 are pockets formed
by securing three boundaries of a sheet material to the rear side.
The pockets may receive at least a part of the user's hand or one
or more fingers. In the illustrated embodiment, the features 60 are
positioned at opposite longitudinal ends of the package 20.
However, it is contemplated that at least one of the features 60
may be offset from a longitudinal end of the package 20.
[0121] FIG. 40 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 60 secured to
a rear side of the wipe package 20, which is opposite the wipe 22
when in use. In the illustrated embodiment, the features 60 are
triangular-shaped pockets. These pockets are formed similar to the
pockets described with reference to FIG. 39.
[0122] FIG. 41 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 60, 62
secured to a rear side of the wipe package 20, which is opposite
the wipe 22 when in use. In the illustrated embodiment, the feature
60 is a pocket positioned at a longitudinal end of the package 20,
and the feature 62 is a strap extending between longitudinal sides
of the rear side at a distance from the feature 60.
[0123] FIG. 42 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes a feature 62 secured to a
rear side of the wipe package 20, which is opposite the wipe 22
when in use. In the illustrated embodiment, the feature 62 is a
strap positioned within the area of the rear side.
[0124] FIG. 43 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 60, 62
secured to a rear side of the wipe package 20, which is opposite
the wipe 22 when in use. In the illustrated embodiment, the feature
60 is a pocket positioned at a longitudinal end of the package 20,
and the feature 62 is a strap positioned within the area of the
rear side at a distance from the feature 60.
[0125] FIG. 44 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 62 secured to
a rear side of the wipe package 20, which is opposite the wipe 22
when in use. In the illustrated embodiment, the features 62 are
spaced-apart straps extending between longitudinal sides of the
rear side.
[0126] FIG. 45 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 62 secured to
a rear side of the wipe package 20, which is opposite the wipe 22
when in use. In the illustrated embodiment, the features 62 are
straps. One strap extends between a longitudinal side and a
longitudinal end of the package 20. The other strap is positioned
within an area of the rear side at an angle with respect to the
longitudinal end.
[0127] FIG. 46 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 60, 64. In
the illustrated embodiment, the feature 60 is a pocket secured to a
rear side of the wipe package 20, which is opposite the wipe 22
when in use. In one embodiment, the pocket is positioned at a
longitudinal end of the package 20. The feature 64 is an opening
configured to allow the user to pass through at least a part of the
hand. For example, in use, the feature 64 secures the wipe 22 to
the middle section of the hand, and the pocket (feature 60)
receives parts of the fingers to secure the wipe 22 to the
fingers.
[0128] FIG. 47 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 64, 64A. In
the illustrated embodiment, the features 64, 64A are openings
configured to allow the user to pass through at least a part of the
hand. For example, in use, the feature 64 secures the wipe 22 to
the middle section of the hand, and the feature 64A receives parts
of the fingers to secure the wipe 22 to the fingers.
[0129] FIG. 48 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes a feature 62 secured to a
rear side of the wipe package 20, which is opposite the wipe 22
when in use. A feature 60 is secured to a front side of the wipe
package 20, which is on the same side as the wipe 22 when in use.
In the illustrated embodiment, the feature 62 is a rear strap
positioned within an area of the package 20, and the feature 60 may
be a front pocket or front strap. In one embodiment, the rear strap
secures the wipe 22 to one or more fingers inserted through the
strap on the rear side. The thumb could be placed into the front
pocket or strap. If the package is made from one layer that is
folded and sealed a pocket or strap could be placed on a front face
adhesive layer in the same plane as the adhered wipe material.
[0130] FIG. 49 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes a feature 62 secured to a
rear side of the wipe package 20, which is opposite the wipe 22
when in use. In the illustrated embodiment, the feature 62 is a
strap extending between longitudinal sides of the rear side.
[0131] FIG. 50 is a rear view of an embodiment of an impregnated
wipe package 20. The package 20 includes two features 60, 62
secured to a rear side of the wipe package 20, which is opposite
the wipe 22 when in use. In the illustrated embodiment, the feature
60 is a pocket positioned at a longitudinal end of the package 20,
and the feature 62 is a strap positioned within an area of the rear
side at a distance from the feature 60. In use, the strap receives
the thumb and the pocket receives one or more of the remaining
fingers of the user's hand. Unlike the previous embodiments that
have a rectangular shape, the embodiment of FIG. 50 has a
rectangular shaped part and a curvilinear shaped part. The pocket
is positioned within the curvilinear shaped part and the strap is
positioned within the rectangular shaped part.
[0132] FIG. 51 is a sectional view of a further embodiment of an
impregnated wipe package 20 having several wipes 22A, 22B. The wipe
22A is attached to a rear sheet 26 of the package 20, and the wipe
22B is attached to the wipe 22A. For example, the wipe 22A may be
attached to the rear sheet 26 using one of the techniques described
above. The wipe 22B may stick to the wipe 22A, for example, because
of the adhesion between the two wipe materials. In another
embodiment, the wipes 22A, 22B may be separated by a separation
layer secured to the wipe 22A and supporting the wipe 22B. In one
embodiment, a front sheet (not shown) may seal the wipes 22A, 22B
between the rear sheet 26 and the front sheet. Although FIG. 51
shows only two wipes 22A, 22B, those skilled in the art will
appreciate that the wipe package 20 may include more than two
wipes.
[0133] The package 20 having multiple wipes 22A, 22B provides more
than one surface to wipe with. For example, if a user wants to
remove a substance from a surface, the user uses the first and
outer wipe 22B first, and when the wipe 22B is use up, the user
peels off the wipe 22B and uses the second and inner wipe 22A.
Similarly, if the user wants to apply a substance to a surface, the
user uses the wipes 22A, 22B successively. It is contemplated that
the wipes 22A, 22B may be impregnated with the same or different
formularies. For example, the wipe 22B may be impregnated with a
cleaning substance to clean the surface prior to applying a
treatment substance with the wipe 22A.
[0134] The multiple-wipe package 20 may be combined with any of the
previously described embodiments. For example, the multiple-wipe
package 20 may have one or more pockets, or one or more straps, or
a combination of pockets and straps.
[0135] FIGS. 52A and 52B show an embodiment of an impregnated wipe
package 20 having different sizes of wipe material. In FIG. 52A,
the wipe 22 covers the rear sheet. The rear sheet is, therefore,
not visible in FIG. 52A. The wipe 22 may be sized to match the size
of the rear sheet, or may be larger than the rear sheet. In FIG.
52B, the wipe 22 is larger than the rear sheet 26 and the wipe may
wrap around the rear sheet 26 to the back side of the package 20.
In one embodiment, wipe package 20 may be configured so that when a
flexible packaging tear seal is removed, the seal rips away a
portion of the rear sheet 26 so that only the wipe 22 is exposed to
the surface to be wiped.
[0136] The embodiments shown in FIGS. 52A and 52B avoid that any
rough edge of the rear sheet (packaging material) contacts, for
example, the skin. Avoiding such contact may be important for
medical or cosmetic applications for the skin.
[0137] It is contemplated that the embodiments of FIGS. 52A and 52B
are sealed in one of the above described manners and may be
combined with any of the previously described embodiments. For
example, the embodiments may have one or more pockets, or one or
more straps, or a combination of pockets and straps.
[0138] FIG. 53 shows an embodiment of an impregnated wipe package
20 having a wipe material that unfolds to provide a greater surface
area than the face dimensions of the package 20. The package 20
includes a rear sheet 26 and a wipe 22, which is configured to
unfold so that the wipe 22 is larger than the rear sheet 26. In
FIG. 53, the wipe 22 is unfolded and has a middle section 66 and
side sections 68, 70. When the package 20 is closed, the side
sections 68, 70 are folded onto the middle section 66. Those
skilled in the art will appreciate that the wipe 22 may have other
folding properties. For example, the wipe 22 may have more or less
than two side section that fold onto the middle section 66.
Further, the wipe 22 may unfold in other directions.
[0139] It is contemplated that the folded package 20 are sealed in
a manner described above and may be combined with any of the
previously described embodiments. For example, the folded package
20 may have one or more pockets, or one or more straps, or a
combination of pockets and straps.
[0140] Those skilled in the art will appreciate that many
formularies perform superior at higher temperatures. Accordingly,
the embodiments disclosed herein may be configured for using heat
to activate the impregnated wipe 22. The impregnated wipe package
20 may, therefore, be configured to withstand increased
temperatures to activate the formulary. For example, an impregnated
wipe package 20 may include a wipe 22 and packaging material
configured for heating in a microwave oven. Further, the
impregnated wipe package 20 may include packaging material that
insulates a heated impregnated wipe 22 from the user's skin.
[0141] In another embodiment, the impregnated wipe packaging 20 may
have more than one chamber available to provide formulary to
impregnate the wipe at the time of application. Those skilled in
the art will appreciate that certain formularies require mixing
immediately prior to application.
[0142] In a further embodiment, the impregnated wipe 22 may be
configured to be re-closable or re-sealable for multiple uses of
the impregnated wipe. Techniques for reclosable packaging are known
by those skilled in the art.
[0143] Further, it is contemplated that certain embodiments may be
configured for carrying information. For example, the rear or front
sheet of the packaging materials may be peeled away or separated by
perforation and used as a coupon or additional written materials
such as a warranty or instructions.
[0144] For summarizing the invention, certain aspects, advantages,
and novel features of the invention are described herein. It is to
be understood that not necessarily all such advantages may be
achieved in accordance with any particular embodiment of the
invention. Thus, for example, those skilled in the art will
recognize that the invention may be embodied or carried out in a
manner that achieves one advantage or group of advantages as taught
herein without necessarily achieving other advantages as may be
taught or suggested herein.
[0145] Although this invention has been disclosed in the context of
certain preferred embodiments and examples, it will be understood
by those skilled in the art that the present invention extends
beyond the specifically disclosed embodiments to other alternative
embodiments and/or uses of the invention. Thus, it is intended that
the scope of the present invention herein disclosed should not be
limited by the particular disclosed embodiments described above,
but should be determined only by a fair reading of the claims that
follow.
* * * * *