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Michael V. Lauritzen
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Burnaby, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical fuel cell stack having a plurality of integrated vo...
Patent number
7,235,315
Issue date
Jun 26, 2007
Ballard Power Systems Inc.
Shanna D Knights
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of making a membrane electrode assembly for electrochemical...
Patent number
7,226,689
Issue date
Jun 5, 2007
Ballard Power Systems Inc.
Siyu Ye
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Aqueous ionomeric gels and products and methods related thereto
Patent number
7,060,166
Issue date
Jun 13, 2006
Ballard Power Systems Inc.
Wesley Gervais
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous ionomeric gels and products and methods related thereto
Patent number
6,679,979
Issue date
Jan 20, 2004
Ballard Power Systems Inc.
Wesley Gervais
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sensor cell for an electrochemical fuel cell stack
Patent number
6,673,480
Issue date
Jan 6, 2004
Ballard Power Systems Inc.
David P. Wilkinson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating fuel cells on impure fuels
Patent number
6,500,572
Issue date
Dec 31, 2002
Ballard Power Systems Inc.
Shanna D. Knights
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating fuel cells on impure fuels
Patent number
6,210,820
Issue date
Apr 3, 2001
Ballard Power Systems Inc.
Shanna D. Knights
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Aqueous ionomeric gels and products and methods related thereto
Publication number
20060260935
Publication date
Nov 23, 2006
Wesley Gervais
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst structures for electrochemical fuel cells
Publication number
20050221162
Publication date
Oct 6, 2005
Stephen A. Campbell
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Electrochemical fuel cell stack having a plurality of integrated vo...
Publication number
20050129988
Publication date
Jun 16, 2005
Ballard Power Systems Inc.
Shanna D. Knights
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of making a membrane electrode assembly for electrochemical...
Publication number
20040258979
Publication date
Dec 23, 2004
Ballard Power Systems Inc.
Siyu Ye
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Aqueous ionomeric gels and products and methods related thereto
Publication number
20040162384
Publication date
Aug 19, 2004
Ballard Power Systems Inc.
Wesley Gervais
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous ionomeric gels and products and methods related thereto
Publication number
20030109631
Publication date
Jun 12, 2003
Ballard Power Systems Inc.
Wesley Gervais
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for operating fuel cells on impure fuels
Publication number
20010028966
Publication date
Oct 11, 2001
Shanna D. Knights
H01 - BASIC ELECTRIC ELEMENTS