|
Total properties:
52
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|
|
|
Patent #:
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|
Issue Dt:
|
11/09/1993
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Application #:
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07641601
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Filing Dt:
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01/15/1991
|
|
Title:
|
METHOD AND APPARATUS FOR REMOVING WATER FROM ELECTROCHEMICAL FUEL CELLS
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|
|
Patent #:
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|
Issue Dt:
|
11/22/1994
|
Application #:
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07970614
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Filing Dt:
|
11/03/1992
|
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Title:
|
SOLID POLYMER FUEL CELL SYSTEMS INCORPORATING WATER REMOVAL AT THE ANODE
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Patent #:
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|
Issue Dt:
|
08/15/1995
|
Application #:
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08138714
|
Filing Dt:
|
10/19/1993
|
|
Title:
|
METHOD AND APPARATUS FOR REMOVING WATER FROM ELECTROCHEMICAL FUEL CELLS BY CONTROLLING THE TEMPERATURE AND PRESSURE OF THE REACTANT STREAMS
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Patent #:
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Issue Dt:
|
01/23/1996
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Application #:
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08299536
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Filing Dt:
|
09/01/1994
|
|
Title:
|
INTERNAL FLUID MANIFOLD ASSEMBLY FOR AN ELECTROCHEMICAL FUEL CELL STACK ARRAY
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Patent #:
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Issue Dt:
|
11/24/1998
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Application #:
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08520133
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Filing Dt:
|
08/25/1995
|
|
Title:
|
ELECTROCHEMICAL FUEL CELL WITH AN ELECTRODE SUBSTRATE HAVING AN IN-PLANE NONUNIFORM STRUCTURE FOR CONTROL OF REACTANT AND PRODUCT TRANSPORT
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Patent #:
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Issue Dt:
|
06/30/1998
|
Application #:
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08721214
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Filing Dt:
|
09/26/1996
|
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Title:
|
ELECTROCHEMICAL FUEL CELL STACK WITH CONCURRENT FLOW OF COOLANT AND OXIDANT STREAMS AND COUNTERCURRENT FLOW OF FUEL AND OXIDANT STREAMS
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Patent #:
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Issue Dt:
|
12/12/2000
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Application #:
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09215585
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Filing Dt:
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12/17/1998
|
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Title:
|
VOLUME EFFECIENT LAYERED MANIFOLD ASSEMBLY FOR ELECTROCHEMICAL FUEL CELL STACKS
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Patent #:
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Issue Dt:
|
12/11/2001
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Application #:
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09345667
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Filing Dt:
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06/30/1999
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Title:
|
METHOD AND APPARATUS FOR INCREASING THE TEMPERATURE OF A FUEL CELL
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Patent #:
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Issue Dt:
|
07/23/2002
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Application #:
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09545274
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Filing Dt:
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04/07/2000
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Title:
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MEMBRANE ELECTRODE ASSEMBLY FOR AN ELECTROCHEMICAL FUEL CELL
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Patent #:
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Issue Dt:
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07/20/2004
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Application #:
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09822693
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Filing Dt:
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03/30/2001
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Publication #:
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|
Pub Dt:
|
10/11/2001
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR INCREASING THE TEMPERATURE OF A FUEL CELL
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Patent #:
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Issue Dt:
|
04/29/2003
|
Application #:
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09849449
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Filing Dt:
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05/07/2001
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Publication #:
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Pub Dt:
|
01/24/2002
| | | | |
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Title:
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FUEL CELL SYSTEM HAVING A FUEL CELL STACK WITH INTEGRATED POLARITY REVERSAL PROTECTION DIODE
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Patent #:
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Issue Dt:
|
05/03/2005
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Application #:
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09860509
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Filing Dt:
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05/21/2001
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Publication #:
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Pub Dt:
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01/31/2002
| | | | |
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Title:
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FUEL CELL SYSTEM AND METHOD FOR OPERATING THE FUEL CELL SYSTEM
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Patent #:
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Issue Dt:
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09/21/2004
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Application #:
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09945047
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Filing Dt:
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08/31/2001
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Publication #:
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Pub Dt:
|
03/06/2003
| | | | |
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Title:
|
FUEL CELL SYSTEM CONTROL
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Patent #:
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Issue Dt:
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09/07/2004
|
Application #:
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09998531
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Filing Dt:
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11/29/2001
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Publication #:
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|
Pub Dt:
|
09/12/2002
| | | | |
|
Title:
|
METHOD AND APPARATUS FOR OPERATING AN ELECTROCHEMICAL FUEL CELL
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|
Patent #:
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Issue Dt:
|
03/08/2005
|
Application #:
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09999178
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Filing Dt:
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11/30/2001
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Publication #:
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|
Pub Dt:
|
06/05/2003
| | | | |
|
Title:
|
SYSTEMS, APPARATUS AND METHODS FOR ISOLATING, COMPRESSING AND/OR RETAINING THE STRUCTURE OF A FUEL CELL STACK
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Patent #:
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Issue Dt:
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11/07/2006
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Application #:
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10017483
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Filing Dt:
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12/14/2001
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Publication #:
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Pub Dt:
|
06/19/2003
| | | | |
|
Title:
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FUEL CELL SYSTEM SHUNT REGULATOR METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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11/07/2006
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Application #:
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10109982
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Filing Dt:
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03/28/2002
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Publication #:
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Pub Dt:
|
10/02/2003
| | | | |
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Title:
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METHODS AND APPARATUS FOR IMPROVING THE COLD STARTING CAPABILITY OF A FUEL CELL
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Patent #:
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Issue Dt:
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08/31/2004
|
Application #:
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10122048
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Filing Dt:
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04/12/2002
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Publication #:
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Pub Dt:
|
10/16/2003
| | | | |
|
Title:
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FLOW FIELD PLATE ASSEMBLY FOR AN ELECTROCHEMICAL FUEL CELL
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Patent #:
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Issue Dt:
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01/24/2006
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Application #:
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10239432
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Filing Dt:
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11/13/2002
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Publication #:
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Pub Dt:
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02/26/2004
| | | | |
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Title:
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METAL BIPOLAR PLATE
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Patent #:
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Issue Dt:
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03/18/2008
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Application #:
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10384399
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Filing Dt:
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03/06/2003
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Publication #:
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Pub Dt:
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11/20/2003
| | | | |
|
Title:
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ELECTRICAL CONTACTING DEVICE FOR A FUEL CELL
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Patent #:
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Issue Dt:
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07/04/2006
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Application #:
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10395874
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Filing Dt:
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03/24/2003
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Publication #:
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Pub Dt:
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09/30/2004
| | | | |
|
Title:
|
MEMBRANE ELECTRODE ASSEMBLY WITH INTEGRATED SEAL
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|
|
Patent #:
|
NONE
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Issue Dt:
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|
Application #:
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10594195
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Filing Dt:
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08/03/2007
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Publication #:
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Pub Dt:
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12/06/2007
| | | | |
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Title:
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Fuel Release Management For Fuel Cell Systems
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Patent #:
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Issue Dt:
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12/18/2007
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Application #:
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10666919
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Filing Dt:
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09/18/2003
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Publication #:
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Pub Dt:
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03/24/2005
| | | | |
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Title:
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FUEL CELL SYSTEM WITH FLUID STREAM RECIRCULATION
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10693672
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Filing Dt:
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10/23/2003
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Publication #:
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Pub Dt:
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04/28/2005
| | | | |
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Title:
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Prevention of membrane contamination in electrochemical fuel cells
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10792403
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Filing Dt:
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03/03/2004
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Publication #:
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Pub Dt:
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11/25/2004
| | | | |
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Title:
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Method of operating an ambient pressure fuel cell system employing partial air humidification
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Patent #:
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Issue Dt:
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06/24/2008
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Application #:
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10798714
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Filing Dt:
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03/10/2004
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Publication #:
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Pub Dt:
|
09/07/2006
| | | | |
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Title:
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FUEL CELL STACKS OF ALTERNATING POLARITY MEMBRANE ELECTRODE ASSEMBLIES
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Patent #:
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Issue Dt:
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01/30/2007
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Application #:
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10811791
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Filing Dt:
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03/29/2004
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Publication #:
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Pub Dt:
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09/29/2005
| | | | |
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Title:
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HYDROGEN CONCENTRATION SENSOR FOR AN ELECTROCHEMICAL FUEL CELL
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10860554
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Filing Dt:
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06/02/2004
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Publication #:
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Pub Dt:
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12/08/2005
| | | | |
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Title:
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Cooling subsystem for an electrochemical fuel cell system
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10876267
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Filing Dt:
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06/23/2004
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Publication #:
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Pub Dt:
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12/29/2005
| | | | |
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Title:
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AC impedance monitoring of fuel cell stack
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10936461
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Filing Dt:
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09/08/2004
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Publication #:
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Pub Dt:
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08/11/2005
| | | | |
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Title:
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Cooling subsystem for an electrochemical fuel cell system
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Patent #:
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Issue Dt:
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06/16/2009
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11019084
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12/21/2004
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Publication #:
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Pub Dt:
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06/22/2006
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Title:
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PASSIVE MICROCOOLANT LOOP FOR AN ELECTROCHEMICAL FUEL CELL
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Patent #:
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Issue Dt:
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11/02/2010
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11024047
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12/28/2004
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Pub Dt:
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06/29/2006
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Title:
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FUEL CELL METALLIC SEPARATOR
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Patent #:
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NONE
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Issue Dt:
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11024048
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Filing Dt:
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12/28/2004
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Publication #:
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Pub Dt:
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06/29/2006
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Title:
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Electrically balanced fluid manifold assembly for an electrochemical fuel cell system
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02/09/2010
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11061854
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02/17/2005
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Pub Dt:
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08/17/2006
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Title:
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DRYING METHOD FOR FUEL CELL STACKS
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11155803
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Filing Dt:
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06/17/2005
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12/01/2005
| | | | |
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Title:
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Fuel cell system shunt regulator method and apparatus
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03/29/2011
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11207578
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08/19/2005
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Pub Dt:
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02/22/2007
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Title:
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INTEGRATED SEAL FOR FUEL CELL ASSEMBLY AND FUEL CELL STACK
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11207579
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08/19/2005
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Publication #:
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02/22/2007
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Title:
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Seal for fuel cell
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NONE
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Issue Dt:
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11253057
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Filing Dt:
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10/18/2005
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04/27/2006
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Title:
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Fuel cell system method and apparatus
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01/18/2011
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11282302
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11/18/2005
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Pub Dt:
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05/24/2007
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Title:
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SYSTEM AND METHOD FOR MIXING GASES IN A FUEL CELL EXHAUST SYSTEM
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05/08/2012
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11318064
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12/23/2005
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Publication #:
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Pub Dt:
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06/28/2007
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Title:
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FUEL CELL WATER MANAGEMENT SYSTEM AND METHOD
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01/10/2012
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11406830
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04/19/2006
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Publication #:
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Pub Dt:
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10/25/2007
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Title:
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FUEL CELL SYSTEM WITH IMPROVED FUEL RECIRCULATION
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05/25/2010
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11436122
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05/17/2006
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Pub Dt:
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11/30/2006
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Title:
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MEMBRANE ELECTRODE ASSEMBLY WITH INTEGRATED SEAL
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05/19/2009
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11472819
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06/21/2006
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Pub Dt:
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01/04/2007
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Title:
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THERMAL CONTROL OF FUEL CELL FOR IMPROVED COLD START
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Patent #:
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NONE
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11509325
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08/23/2006
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02/28/2008
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Title:
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Bipolar flow field plate assembly and method of making the same
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NONE
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Issue Dt:
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11533702
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09/20/2006
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Pub Dt:
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03/29/2007
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Title:
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METHODS AND APPARATUS FOR IMPROVING THE COLD STARTING CAPABILITY OF A FUEL CELL
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Patent #:
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11/09/2010
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11561243
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11/17/2006
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Publication #:
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Pub Dt:
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06/14/2007
| | | | |
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Title:
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HYDRATION SENSOR APPARATUS FOR MEASURING MEMBRANE HYDRATION IN A FUEL CELL STACK
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Patent #:
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NONE
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11592700
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11/02/2006
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05/08/2008
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Title:
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Fuel cell hibernation mode method and apparatus
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10/19/2010
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11675862
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02/16/2007
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08/21/2008
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Title:
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UNIT CELL HEADER FLOW ENHANCEMENT
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12/14/2010
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11764721
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06/18/2007
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Pub Dt:
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12/18/2008
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Title:
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ELECTROCHEMICAL FUEL CELL STACK HAVING STAGGERED FUEL AND OXIDANT PLENUMS
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Patent #:
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NONE
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Issue Dt:
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11839449
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08/15/2007
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Pub Dt:
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02/19/2009
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Title:
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METHODS OF OPERATING FUEL CELL SYSTEMS HAVING A HUMIDIFICATION DEVICE
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07/17/2012
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11843063
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08/22/2007
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Pub Dt:
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05/08/2008
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Title:
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BIPOLAR SEPARATORS WITH IMPROVED FLUID DISTRIBUTION
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NONE
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11843278
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Filing Dt:
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08/22/2007
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Publication #:
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Pub Dt:
|
02/28/2008
| | | | |
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Title:
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APPARATUS AND METHOD FOR MANAGING A FLOW OF COOLING MEDIA IN A FUEL CELL STACK
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|
