FRANZ; Helmut

Patent Applications and Registrations

Patent applications and USPTO patent grants for FRANZ; Helmut.The latest application filed is for "valve having means to detect a cylinder identity upon attachment".

Company Profile

1.32.3

FRANZ; Helmut - Starnberg DE
Franz; Helmut - Indiana Township PA
Franz; Helmut - Pittsburgh PA
Franz; Helmut - Biberach DE
Franz; Helmut - Mettenberg Biberach DT
Franz; Helmut - Biberach an der Riss DT
Franz; Helmut - Oakmont PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Valve Having Means To Detect A Cylinder Identity Upon Attachment App 20200232604 - FRANZ; Helmut ; et al.	2020-07-23
Monitoring apparatus for pressure vessels Grant 10,619,795 - Lambert , et al.	2020-04-14
A Method And System For Transferring Patient Specific Data App 20180308570 - SCHMEHL; Wolfgang ; et al.	2018-10-25
Siloxane organic hybrid polymers Grant 6,469,119 - Basil , et al. October 22, 2	2002-10-22
Siloxane organic hybrid polymers App 20010006731 - Basil, John D. ; et al.	2001-07-05
Siloxane organic hybrid polymers Grant 6,180,248 - Basil , et al. January 30, 2	2001-01-30
Resist material for deletion of coatings Grant 5,713,986 - Franz , et al. February 3, 1	1998-02-03
Method and composition for applying acidic interleaving material in aqueous media to glass sheets Grant 5,695,876 - Franz , et al. December 9, 1	1997-12-09
Methods and preparations for preventing adhesions to organs and parts of organs Grant 5,578,305 - Franz , et al. November 26, 1	1996-11-26
Low profile spray assembly Grant 5,547,129 - Fortunato , et al. August 20, 1	1996-08-20
Pharmaceutical composition for topical application to the eye for treating increased intraocular pressure Grant 5,527,831 - Franz , et al. June 18, 1	1996-06-18
Water repellent surface treatment for plastic and coated plastic substrates Grant 5,523,162 - Franz , et al. June 4, 1	1996-06-04
Methods for preventing adhesions to organs and parts of organs by application of tissue plasminogen activator and hydroxyethylcellulose hydrogel Grant 5,364,622 - Franz , et al. November 15, 1	1994-11-15
Water repellent surface treatment Grant 5,308,705 - Franz , et al. * May 3, 1	1994-05-03
Soluble polymer interleaving material Grant 5,026,597 - Franz , et al. June 25, 1	1991-06-25
Method of using perfluoroalkylsilanes to lower the surface energy of glass Grant 4,997,684 - Franz , et al. March 5, 1	1991-03-05
Chemically reacted glass surface Grant 4,983,459 - Franz , et al. January 8, 1	1991-01-08
Method for lowering the surface energy of glass Grant 4,529,657 - Franz July 16, 1	1985-07-16
Organotin surface treatment and interleaving material for glass sheets Grant 4,447,496 - Franz , et al. * May 8, 1	1984-05-08
Plastic surface treatment Grant 4,332,861 - Franz , et al. June 1, 1	1982-06-01
Polyurethane surface treatment and resulting monomolecular layered article Grant 4,311,764 - Franz January 19, 1	1982-01-19
Siloxane release surfaces on glass Grant 4,301,197 - Franz , et al. November 17, 1	1981-11-17
Coupling agent for bonding an organic polymer to an inorganic surface Grant 4,154,638 - Franz , et al. May 15, 1	1979-05-15
Spraying device with gas shroud and electrostatic charging means having a porous electrode Grant 4,106,697 - Sickles , et al. August 15, 1	1978-08-15
Snap device for manually actuated liquid-atomizing pumps Grant 4,083,476 - Schwartz , et al. April 11, 1	1978-04-11
Method of tempering in a fluidized quenching medium Grant 4,066,430 - Franz January 3, 1	1978-01-03
Gold-appearing films of copper, nickel and copper oxide layers Grant 4,065,626 - Franz December 27, 1	1977-12-27
Selective reflecting metal/metal oxide coatings using surfactant to promote uniform oxidation Grant 3,944,440 - Franz March 16, 1	1976-03-16
Multiple glazed windows including selective reflecting metal/metal oxide coatings Grant 3,935,351 - Franz January 27, 1	1976-01-27
Pharmaceutical single-dose container for the eye Grant 3,930,500 - Mohrke , et al. January 6, 1	1976-01-06
Method Of Fabricating A Fluorocarbon-filled Multiple Glazed Window Unit Grant 3,923,485 - Franz December 2, 1	1975-12-02
Treatment of thin metallic films for increased durability Grant 3,900,601 - Franz , et al. August 19, 1	1975-08-19
Method for stabilizing a chemical filming composition Grant 3,893,865 - Franz , et al. July 8, 1	1975-07-08
Chemical filming solution and process for plating therewith Grant 3,889,017 - Franz , et al. June 10, 1	1975-06-10
Catalytic Sensitization Of Substrates For Metallization Grant 3,798,050 - Franz , et al. March 19, 1	1974-03-19

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