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James M. Keogan
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Lima, NY, US
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last 30 patents
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Patent Grant
PEM fuel cell stack inlet water regulation system
Patent number
8,877,392
Issue date
Nov 4, 2014
GM Global Technology Operations LLC
Jon P. Owejan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
PEM fuel cell stack inlet water regulation system
Patent number
8,859,163
Issue date
Oct 14, 2014
GM Global Technology Operations LLC
Jon P. Owejan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PEM FUEL CELL STACK INLET WATER REGULATION SYSTEM
Publication number
20150093673
Publication date
Apr 2, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jon P. Owejan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEM FUEL CELL STACK INLET WATER REGULATION SYSTEM
Publication number
20110091779
Publication date
Apr 21, 2011
GM Global Technology Operations, Inc.
Jon P. Owejan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PEM FUEL CELL STACK INLET WATER REGULATION SYSTEM
Publication number
20110053011
Publication date
Mar 3, 2011
GM Global Technology Operations, Inc.
Jon P. Owejan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...