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Frank Coms
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Fairport, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cerium nanofiber additives for improved fuel cell durability
Patent number
11,038,189
Issue date
Jun 15, 2021
GM Global Technology Operations LLC
Ruichun Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Perfluorosulfonic acid nanofibers
Patent number
9,868,804
Issue date
Jan 16, 2018
GM Global Technology Operations LLC
Timothy J. Fuller
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Co(II)tetramethoxyphenylporphyrin additive to PFSA PEMs for improve...
Patent number
9,325,026
Issue date
Apr 26, 2016
GM Global Technology Operations LLC
Michael R. Schoeneweiss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Additives for fuel cell layers
Patent number
9,083,049
Issue date
Jul 14, 2015
GM Global Technology Operations LLC
Timothy J. Fuller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Chemical durability using synergystic mitigation strategies
Patent number
9,083,050
Issue date
Jul 14, 2015
GM Global Technology Operations LLC
Frank Coms
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fuel cells having improved durability
Patent number
8,999,595
Issue date
Apr 7, 2015
GM Global Technology Operations LLC
Sean M. MacKinnon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sodium stannate additive to improve the durability of PEMS for H2/a...
Patent number
8,852,823
Issue date
Oct 7, 2014
GM Global Technology Operations LLC
Timothy J. Fuller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Co(II)tetramethoxyphenylporphyrin additive to PFSA PEMS for improve...
Patent number
8,409,765
Issue date
Apr 2, 2013
GM Global Technology Operations LLC
Michael R. Schoeneweiss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Proton exchange membranes for fuel cell applications
Patent number
7,897,691
Issue date
Mar 1, 2011
GM Global Technology Operations, Inc.
Sean M MacKinnon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfonated perfluorocyclobutane block copolymers and proton conduct...
Patent number
7,897,692
Issue date
Mar 1, 2011
GM Global Technology Operations, Inc.
Sean M Mackinnon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photographic material comprising a bicyclic pyrazolotriazole couple...
Patent number
6,852,480
Issue date
Feb 8, 2005
Eastman Kodak Company
Robert F. Romanet
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element containing imidazolonoylacentanilide coupler
Patent number
6,455,241
Issue date
Sep 24, 2002
Eastman Kodak Company
Thomas R. Welter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromogenic black and white silver halide print material
Patent number
6,426,178
Issue date
Jul 30, 2002
Eastman Kodak Company
Michael R. Roberts
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element, compound, and process
Patent number
6,387,606
Issue date
May 14, 2002
Eastman Kodak Company
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic element, imaging process, and compound
Patent number
6,329,130
Issue date
Dec 11, 2001
Eastman Kodak Company
Barbara B. Lussier
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element, compound, and process
Patent number
6,207,363
Issue date
Mar 27, 2001
Eastman Kodak Company
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element, compound, and process
Patent number
6,197,492
Issue date
Mar 6, 2001
Eastman Kodak Company
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element, compound, and process
Patent number
6,194,132
Issue date
Feb 27, 2001
Eastman Kodak Company
William J. Begley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic element, compound, and process
Patent number
6,190,850
Issue date
Feb 20, 2001
Eastman Kodak Company
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element, compound, and process
Patent number
6,180,331
Issue date
Jan 30, 2001
Eastman Kodak Company
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic elements containing development inhibitor releasing co...
Patent number
6,043,378
Issue date
Mar 28, 2000
Eastman Kodak Company
William James Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide element containing triazole inhibitors
Patent number
6,007,974
Issue date
Dec 28, 1999
Eastman Kodak Company
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Indazole containing coupler
Patent number
5,962,656
Issue date
Oct 5, 1999
Eastman Kodak Company
William James Begley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic coupler capable of releasing a photographically useful...
Patent number
5,912,110
Issue date
Jun 15, 1999
Eastman Kodak Company
William James Begley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic element containing a coupler capable of releasing a ph...
Patent number
5,834,604
Issue date
Nov 10, 1998
Eastman Kodak Company
William James Begley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic element containing a coupler capable of releasing a ph...
Patent number
5,817,809
Issue date
Oct 6, 1998
Eastman Kodak Company
William James Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic elements containing development inhibitor releasing co...
Patent number
5,759,757
Issue date
Jun 2, 1998
Eastman Kodak Company
William James Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element containing a coupler capable of releasing a ph...
Patent number
5,719,017
Issue date
Feb 17, 1998
Eastman Kodak Company
William James Begley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photographic element containing a coupler capable of releasing a ph...
Patent number
5,709,987
Issue date
Jan 20, 1998
Eastman Kodak Company
William James Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic element containing a coupler capable of releasing a ph...
Patent number
5,686,234
Issue date
Nov 11, 1997
Eastman Kodak Company
William James Begley
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CERIUM NANOFIBER ADDITIVES FOR IMPROVED FUEL CELL DURABILITY
Publication number
20200365924
Publication date
Nov 19, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ruichun Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MITIGATION STRATEGIES FOR ENHANCED DURABILITY OF PFSA-BASED SHEET S...
Publication number
20180145357
Publication date
May 24, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
FRANK D. COMS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Perfluorosulfonic Acid Nanofibers
Publication number
20180030188
Publication date
Feb 1, 2018
TIMOTHY J. FULLER
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CO(II)TETRAMETHOXYPHENYLPORPHYRIN ADDITIVE TO PFSA PEMS FOR IMPROVE...
Publication number
20130288158
Publication date
Oct 31, 2013
MICHAEL R. SCHOENEWEISS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL CELLS HAVING IMPROVED DURABILITY
Publication number
20120135332
Publication date
May 31, 2012
GM Global Technology Operations, Inc.
Sean M. Mackinnon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel Cell Durability Through Oxide Supported Precious Metals in Mem...
Publication number
20120122016
Publication date
May 17, 2012
GM Global Technology Operations, Inc.
Ruichun Jiang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Chemical Durability Using Synergystic Mitigation Strategies
Publication number
20120088181
Publication date
Apr 12, 2012
GM Global Technology Operations, Inc.
Frank Coms
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW LEVEL CERIUM MITIGATION WITH ELECTRODE EDGE PROTECTION
Publication number
20110287338
Publication date
Nov 24, 2011
GM Global Technology Operations, Inc.
Frank Coms
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydrophilic Polyelectrolyte Membranes Containing Poly(Vinyl Acetate...
Publication number
20110159405
Publication date
Jun 30, 2011
GM Global Technology Operations, Inc.
Timothy J. Fuller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sodium Stannate Additive to Improve the Durability of PEMS for H2/A...
Publication number
20110053035
Publication date
Mar 3, 2011
GM Global Technology Operations, Inc.
Timothy J. Fuller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CO(II)TETRAMETHOXYPHENYLPORPHYRIN ADDITIVE TO PFSA PEMS FOR IMPROVE...
Publication number
20110053038
Publication date
Mar 3, 2011
GM Global Technology Operations, Inc.
Michael R. Schoeneweiss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hydrocarbon PEM Membranes with Perfluorosulfonic Acid Groups for Au...
Publication number
20110045381
Publication date
Feb 24, 2011
GM Global Technology Operations, Inc.
Timothy J. Fuller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SULFONATED PERFLUOROCYCLOBUTANE BLOCK COPOLYMERS AND PROTON CONDUCT...
Publication number
20090278091
Publication date
Nov 12, 2009
GM Global Technology Operations, Inc.
Sean M. Mackinnon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL PROTON EXCHANGE MEMBRANES FOR FUEL CELL APPLICATIONS
Publication number
20090281245
Publication date
Nov 12, 2009
GM Global Technology Operations, Inc.
Sean M. MacKinnon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVES FOR FUEL CELL LAYERS
Publication number
20080166620
Publication date
Jul 10, 2008
GM Global Technology Operations, Inc.
Timothy J. Fuller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SUBSTRATE WITH AN OVERCOAT
Publication number
20080107945
Publication date
May 8, 2008
GM Global Technology Operations, Inc.
Frank Coms
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Photographic element, compound, and process
Publication number
20020051945
Publication date
May 2, 2002
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photographic element, compound, and process
Publication number
20010014432
Publication date
Aug 16, 2001
William J. Begley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY