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John Ruhl
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Rochester, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Absorbent polymers, and methods and systems of producing thereof an...
Patent number
11,351,519
Issue date
Jun 7, 2022
Novomer, Inc.
Han Lee
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Thermolysis of polypropiolactone to produce acrylic acid
Patent number
10,065,914
Issue date
Sep 4, 2018
Novomer, Inc.
John Ruhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Air humidification for fuel cell applications
Patent number
7,651,799
Issue date
Jan 26, 2010
GM Global Technology Operations, Inc.
Detlef Günther
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Integrated air supply with humidification control for fuel cell pow...
Patent number
7,592,083
Issue date
Sep 22, 2009
GM Global Technology Operations, Inc.
Mark A. Meltser
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon monoxide clean-up in a PEM fuel cell system
Patent number
7,399,326
Issue date
Jul 15, 2008
General Motors Corporation
Yan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel processor module for hydrogen production for a fuel cell engin...
Patent number
7,276,095
Issue date
Oct 2, 2007
General Motors Corporation
Craig S. Gittleman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control of a hydrogen purifying pressure swing adsorption unit in f...
Patent number
7,011,693
Issue date
Mar 14, 2006
General Motors Corporation
Kiran Mallavarapu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ABSORBENT POLYMERS, AND METHODS AND SYSTEMS OF PRODUCING THEREOF AN...
Publication number
20190255512
Publication date
Aug 22, 2019
Novomer, Inc.
Han LEE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PRODUCTION SYSTEM/PRODUCTION PROCESS FOR ACRYLIC ACID AND PRECURSOR...
Publication number
20170029352
Publication date
Feb 2, 2017
Sadesh H. Sookraj
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON MONOXIDE CLEAN-UP IN A PEM FUEL CELL SYSTEM
Publication number
20080299424
Publication date
Dec 4, 2008
GENERAL MOTORS CORPORATION
Yan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Integrated air supply with humidification control for fuel cell pow...
Publication number
20070082242
Publication date
Apr 12, 2007
Mark A. Meltser
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Air humidification for fuel cell applications
Publication number
20060134482
Publication date
Jun 22, 2006
Detlef Gunther
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Carbon monoxide clean-up in a PEM fuel cell system
Publication number
20050193627
Publication date
Sep 8, 2005
Yan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control of a hydrogen purifying pressure swing adsorption unit in f...
Publication number
20050098033
Publication date
May 12, 2005
Kiran Mallavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel processor module for hydrogen production for a fuel cell engin...
Publication number
20040179998
Publication date
Sep 16, 2004
Craig S. Gittleman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL