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Gregory A. James
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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and methods for processing exfoliated graphite materials
Patent number
10,186,472
Issue date
Jan 22, 2019
Terrella Energy Systems Ltd.
John Kenna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and methods for processing exfoliated graphite materials
Patent number
9,700,968
Issue date
Jul 11, 2017
Terrella Energy Systems Ltd.
John Kenna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fuel cell resuscitation method and apparatus
Patent number
6,861,167
Issue date
Mar 1, 2005
Ballard Power Systems Inc.
Brian Wells
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for operating an electrochemical fuel cell
Patent number
6,787,257
Issue date
Sep 7, 2004
Ballard Power Systems Inc.
Gregory James
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Edge manifold assembly for an electrochemical fuel cell stack
Patent number
5,750,281
Issue date
May 12, 1998
Ballard Power Systems Inc.
Kirk B. Washington
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Edge manifold assembly for an electrochemical fuel cell stack
Patent number
5,514,487
Issue date
May 7, 1996
Ballard Power Systems Inc.
Kirk B. Washington
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Methods for Processing Exfoliated Graphite Materials
Publication number
20170348811
Publication date
Dec 7, 2017
Terrella Energy Systems Ltd.
John Kenna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus and Methods for Processing Exfoliated Graphite Materials
Publication number
20150189792
Publication date
Jul 2, 2015
John Kenna
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Manufacturing method for electrochemical fuel cells
Publication number
20060128557
Publication date
Jun 15, 2006
Sean M. MacKinnon
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Prevention of membrane contamination in electrochemical fuel cells
Publication number
20050089746
Publication date
Apr 28, 2005
Ballard Power Systems Inc.
Gregory A. James
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell resuscitation method and apparatus
Publication number
20030022042
Publication date
Jan 30, 2003
Ballard Power Systems Inc.
Brian Wells
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for operating an electrochemical fuel cell
Publication number
20020127444
Publication date
Sep 12, 2002
Gregory James
H01 - BASIC ELECTRIC ELEMENTS