skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:031033/0325   Pages: 14
Recorded: 08/19/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 401
Page 1 of 5
Pages: 1 2 3 4 5
1
Patent #:
Issue Dt:
04/05/1994
Application #:
08040955
Filing Dt:
03/31/1993
Title:
METHOD FOR FORMING A LAMINATED ELECTROLYTE RESERVOIR PLATE
2
Patent #:
Issue Dt:
03/04/1997
Application #:
08435693
Filing Dt:
05/05/1995
Title:
FUEL CELL TRANSPORT FRAME
3
Patent #:
Issue Dt:
12/23/1997
Application #:
08494132
Filing Dt:
06/23/1995
Title:
ION EXCHANGE MEMBRANE FUEL CELL POWER PLANT WITH WATER MANAGEMENT PRESSURE DIFFERENTIALS
4
Patent #:
Issue Dt:
04/02/1996
Application #:
08497674
Filing Dt:
06/30/1995
Title:
WATER MANAGEMENT SYSTEM FOR SOLID POLYMER ELECTROLYTE FUEL CELL POWER PLANTS
5
Patent #:
Issue Dt:
12/29/1998
Application #:
08584512
Filing Dt:
01/11/1996
Title:
COMPACT SELECTIVE OXIDIZER ASSEMBLAGE FOR FUEL CELL POWER PLANT
6
Patent #:
Issue Dt:
11/24/1998
Application #:
08751543
Filing Dt:
11/15/1996
Title:
POROUS CARBON BODY WITH INCREASED WETTABILITY BY WATER
7
Patent #:
Issue Dt:
12/29/1998
Application #:
08956120
Filing Dt:
10/22/1997
Title:
ION EXCHANGE MEMBRANE FUEL CELL POWER PLANT WITH WATER MANAGEMENT PRESSURE DIFFERENTIALS
8
Patent #:
Issue Dt:
08/15/2000
Application #:
09092193
Filing Dt:
06/05/1998
Title:
START UP OF FROZEN FUEL CELL
9
Patent #:
Issue Dt:
12/05/2000
Application #:
09104254
Filing Dt:
06/24/1998
Title:
SYSTEM FOR DESULFURIZING A FUEL FOR USE IN A FUEL CELL POWER PLANT
10
Patent #:
Issue Dt:
08/21/2001
Application #:
09118546
Filing Dt:
07/17/1998
Title:
FUEL CELL POWER SUPPLY WITH EXHAUST RECYCLING FOR IMPROVED WATER MANAGEMENT
11
Patent #:
Issue Dt:
02/13/2001
Application #:
09121756
Filing Dt:
07/23/1998
Title:
FUEL CELL WITH WATER CAPILLARY EDGE SEAL
12
Patent #:
Issue Dt:
07/25/2000
Application #:
09123709
Filing Dt:
07/28/1998
Title:
METHOD AND APPARATUS FOR OPERATING A FUEL CELL SYSTEM
13
Patent #:
Issue Dt:
04/11/2000
Application #:
09139314
Filing Dt:
08/25/1998
Title:
POLYMERIC HEADER FOR FUEL CELL PRESSURE PLATE ASSEMBLIES
14
Patent #:
Issue Dt:
10/23/2001
Application #:
09141086
Filing Dt:
08/27/1998
Title:
SYSTEM FOR PREVENTING GAS POCKET FORMATION IN A PEM COLLANT FLOW FIELD
15
Patent #:
Issue Dt:
04/11/2000
Application #:
09168511
Filing Dt:
10/08/1998
Title:
MASS TRANSFER COMPOSITE MEMBRANE FOR A FUEL CELL POWER PLANT
16
Patent #:
Issue Dt:
12/26/2000
Application #:
09176355
Filing Dt:
10/21/1998
Title:
FUEL CELL WITH IMPROVED SEALING BETWEEN INDIVIDUAL MEMBRANE ASSEMBLIES AND PLATE ASSEMBLIES
17
Patent #:
Issue Dt:
02/01/2000
Application #:
09182959
Filing Dt:
10/30/1998
Title:
MEMBRANE ELECTRODE ASSEMBLY FOR PEM FUEL CELL
18
Patent #:
Issue Dt:
11/06/2001
Application #:
09201262
Filing Dt:
11/30/1998
Title:
WATER RETENTION SYSTEM FOR A FUEL CELL POWER PLANT
19
Patent #:
Issue Dt:
09/26/2000
Application #:
09220470
Filing Dt:
12/23/1998
Title:
PURGED ANODE LOW EFFLUENT FUEL CELL
20
Patent #:
Issue Dt:
12/12/2000
Application #:
09220472
Filing Dt:
12/23/1998
Title:
USE OF THERMOPLASTIC FILMS TO CREATE SEALS AND BOND PEM CELL COMPONENTS
21
Patent #:
Issue Dt:
01/09/2001
Application #:
09221338
Filing Dt:
12/28/1998
Title:
PRESSURIZED WATER RECOVERY SYSTEM FOR A FUEL CELL POWER PLANT
22
Patent #:
Issue Dt:
05/29/2001
Application #:
09243225
Filing Dt:
02/03/1999
Title:
A GAS INJECTION SYSTEM FOR TREATING A FUEL CELL STACK ASSEMBLY
23
Patent #:
Issue Dt:
10/31/2000
Application #:
09252154
Filing Dt:
02/18/1999
Title:
COMPACT AND LIGHT WEIGHT CATALYST BED FOR USE IN A FUEL CELL POWER PLANT AND METHOD FOR FORMING THE SAME
24
Patent #:
Issue Dt:
12/24/2002
Application #:
09265139
Filing Dt:
03/08/1999
Title:
METHOD AND APPARATUS FOR IMPROVED DELIVERY OF INPUT REACTANTS TO A FUEL CELL ASSEMBLY
25
Patent #:
Issue Dt:
09/04/2001
Application #:
09273735
Filing Dt:
03/22/1999
Title:
COMPACT SELECTIVE OXIDIZER ASSEMBLAGE FOR A FUEL CELL POWER PLANT
26
Patent #:
Issue Dt:
03/27/2001
Application #:
09295732
Filing Dt:
04/20/1999
Title:
WATER TREATMENT SYSTEM FOR A FUEL CELL ASSEMBLY
27
Patent #:
Issue Dt:
06/19/2001
Application #:
09322733
Filing Dt:
05/28/1999
Title:
METHOD AND APPARATUS FOR THERMAL MANAGEMENT OF A FUEL CELL ASSEMBLY
28
Patent #:
Issue Dt:
12/18/2001
Application #:
09338608
Filing Dt:
06/23/1999
Title:
OPERATING SYSTEM FOR A FUEL CELL POWER PLANT
29
Patent #:
Issue Dt:
11/27/2001
Application #:
09357259
Filing Dt:
07/20/1999
Title:
HUMIDIFICATION SYSTEM FOR A FUEL CELL POWER PLANT
30
Patent #:
Issue Dt:
07/10/2001
Application #:
09389117
Filing Dt:
09/02/1999
Title:
POROUS CARBON BODY WITH INCREASED WETTABILITY BY WATER
31
Patent #:
Issue Dt:
08/14/2001
Application #:
09395704
Filing Dt:
09/14/1999
Title:
FINE PORE ENTHALPY EXCHANGE BARRIER
32
Patent #:
Issue Dt:
06/05/2001
Application #:
09417816
Filing Dt:
10/14/1999
Title:
METHOD AND APPARATUS FOR REMOVING CONTAMINANTS FROM THE COOLANT SUPPLY OF A FUEL CELL POWER PLANT
33
Patent #:
Issue Dt:
12/12/2000
Application #:
09439602
Filing Dt:
11/12/1999
Title:
SYSTEM FOR DESULFURIZING A FUEL FOR USE IN A FUEL CELL POWER PLANT
34
Patent #:
Issue Dt:
06/11/2002
Application #:
09454020
Filing Dt:
12/03/1999
Title:
FUEL CELL POWER PLANT HAVING AN INTEGRATED MANIFOLD SYSTEM
35
Patent #:
Issue Dt:
02/11/2003
Application #:
09525728
Filing Dt:
05/26/2000
Title:
METHOD AND APPARATUS FOR OPERATING A FUEL CELL SYSTEM
36
Patent #:
Issue Dt:
09/17/2002
Application #:
09544103
Filing Dt:
04/06/2000
Title:
FUNCTIONAL INTEGRATION OF MULTIPLE COMPONENTS FOR A FUEL CELL POWER PLANT
37
Patent #:
Issue Dt:
06/04/2002
Application #:
09602361
Filing Dt:
06/22/2000
Title:
METHOD AND APPARATUS FOR REGENERATING THE PERFORMANCE OF A PEM FUEL CELL
38
Patent #:
Issue Dt:
04/09/2002
Application #:
09615231
Filing Dt:
07/13/2000
Title:
SUBAMBIENT PRESSURE COOLANT LOOP FOR A FUEL CELL POWER PLANT
39
Patent #:
Issue Dt:
05/21/2002
Application #:
09625948
Filing Dt:
07/26/2000
Title:
METHOD AND APPARATUS FOR PURGING A FUEL CELL SYSTEM WITH COOLANT
40
Patent #:
Issue Dt:
07/09/2002
Application #:
09627989
Filing Dt:
07/28/2000
Title:
INTERDIGITATED ENTHALLY EXCHANGE DEVICE FOR A FUEL CELL POWER PLANT
41
Patent #:
Issue Dt:
05/14/2002
Application #:
09666736
Filing Dt:
09/20/2000
Title:
BONDED FUEL CELL STACK ASSEMBLIES
42
Patent #:
Issue Dt:
05/27/2003
Application #:
09704891
Filing Dt:
11/02/2000
Title:
METHOD FOR INCREASING THE OPERATIONAL EFFICIENCY OF A FUEL CELL POWER PLANT
43
Patent #:
Issue Dt:
02/18/2003
Application #:
09731307
Filing Dt:
12/06/2000
Publication #:
Pub Dt:
06/06/2002
Title:
FUEL CELL WITH AN ELECTROLYTE DRY-OUT BARRIER
44
Patent #:
Issue Dt:
08/24/2004
Application #:
09733133
Filing Dt:
12/08/2000
Publication #:
Pub Dt:
06/21/2001
Title:
FUEL CELL HAVING INTERDIGITATED FLOW CHANNELS AND WATER TRANSPORT PLATES
45
Patent #:
Issue Dt:
05/21/2002
Application #:
09736098
Filing Dt:
12/13/2000
Publication #:
Pub Dt:
06/13/2002
Title:
PREDICTIVE CONTROL ARRANGEMENT FOR LOAD-FOLLOWING FUEL CELL-POWERED APPLICATIONS
46
Patent #:
Issue Dt:
06/04/2002
Application #:
09736105
Filing Dt:
12/13/2000
Publication #:
Pub Dt:
05/10/2001
Title:
FUEL CELL STACK ASSEMBLY WITH EDGE SEAL
47
Patent #:
Issue Dt:
04/15/2003
Application #:
09736868
Filing Dt:
12/15/2000
Publication #:
Pub Dt:
06/20/2002
Title:
COMPACT PRECOOLER
48
Patent #:
Issue Dt:
10/14/2003
Application #:
09740499
Filing Dt:
12/19/2000
Publication #:
Pub Dt:
06/20/2002
Title:
MANIFOLD ASSEMBLY FOR A FUEL CELL POWER PLANT
49
Patent #:
Issue Dt:
11/05/2002
Application #:
09740590
Filing Dt:
12/19/2000
Publication #:
Pub Dt:
06/21/2001
Title:
FINE PORE ENTHALPY EXCHANGE BARRIER FOR A FUEL CELL POWER PLANT
50
Patent #:
Issue Dt:
09/24/2002
Application #:
09741279
Filing Dt:
12/19/2000
Publication #:
Pub Dt:
08/01/2002
Title:
VACUUM OXIDANT PEM FUEL CELL
51
Patent #:
Issue Dt:
01/27/2004
Application #:
09748037
Filing Dt:
12/22/2000
Publication #:
Pub Dt:
09/12/2002
Title:
METHOD AND APPARATUS FOR INCREASING THE OPERATIONAL EFFICIENCY OF A FUEL CELL POWER PLANT
52
Patent #:
Issue Dt:
10/29/2002
Application #:
09751591
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
07/04/2002
Title:
HYBRID FUEL CELL REACTANT FLOW FIELDS
53
Patent #:
Issue Dt:
11/26/2002
Application #:
09751600
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
08/08/2002
Title:
FUEL CELL HYBRID FLOW FIELD HUMIDIFICATION ZONE
54
Patent #:
Issue Dt:
06/03/2003
Application #:
09769598
Filing Dt:
01/25/2001
Publication #:
Pub Dt:
05/31/2001
Title:
GAS INJECTION SYSTEM FOR TREATING A FUEL CELL STACK ASSEMBLY
55
Patent #:
Issue Dt:
02/04/2003
Application #:
09770042
Filing Dt:
01/25/2001
Publication #:
Pub Dt:
07/25/2002
Title:
PROCEDURE FOR SHUTTING DOWN A FUEL CELL SYSTEM HAVING AN ANODE EXHAUST RECYCLE LOOP
56
Patent #:
Issue Dt:
07/01/2003
Application #:
09778513
Filing Dt:
02/07/2001
Title:
VARIABLE STOCHIOMETRY FUEL CELL
57
Patent #:
Issue Dt:
05/06/2003
Application #:
09793175
Filing Dt:
02/26/2001
Title:
HIGH FUEL UTILIZATION IN A FUEL CELL
58
Patent #:
Issue Dt:
07/22/2003
Application #:
09826739
Filing Dt:
04/05/2001
Publication #:
Pub Dt:
10/10/2002
Title:
METHOD AND APPARATUS FOR THE OPERATION OF A CELL STACK ASSEMBLY DURING SUBFREEZING TEMPERATURES
59
Patent #:
Issue Dt:
04/15/2003
Application #:
09832275
Filing Dt:
04/10/2001
Publication #:
Pub Dt:
10/10/2002
Title:
COLD STARTING OF GASOLINE FUELED FUEL CELL
60
Patent #:
Issue Dt:
12/17/2002
Application #:
09838877
Filing Dt:
04/20/2001
Publication #:
Pub Dt:
10/24/2002
Title:
CONVEX FUEL MANIFOLD PROVIDING UNIFORM PRESSURE SEAL TO FUEL CELL STACK
61
Patent #:
Issue Dt:
03/25/2003
Application #:
09866994
Filing Dt:
05/29/2001
Publication #:
Pub Dt:
12/05/2002
Title:
COMPACT LIGHT WEIGHT CONDENSER ASSEMBLY
62
Patent #:
Issue Dt:
10/21/2003
Application #:
09872957
Filing Dt:
06/01/2001
Publication #:
Pub Dt:
12/05/2002
Title:
SHUT-DOWN PROCEDURE FOR HYDROGEN-AIR FUEL CELL SYSTEM
63
Patent #:
Issue Dt:
12/09/2003
Application #:
09882750
Filing Dt:
06/15/2001
Publication #:
Pub Dt:
12/27/2001
Title:
PROTON EXCHANGE MEMBRANE FUEL CELL EXTERNAL MANIFOLD SEAL
64
Patent #:
Issue Dt:
02/24/2004
Application #:
09920914
Filing Dt:
08/02/2001
Publication #:
Pub Dt:
02/06/2003
Title:
MANIFOLD ATTACHMENT SYSTEM FOR A FUEL CELL STACK
65
Patent #:
Issue Dt:
09/09/2003
Application #:
09940198
Filing Dt:
08/27/2001
Publication #:
Pub Dt:
02/27/2003
Title:
BI-ZONE WATER TRANSPORT PLATE FOR A FUEL CELL
66
Patent #:
Issue Dt:
06/03/2003
Application #:
09948353
Filing Dt:
09/07/2001
Publication #:
Pub Dt:
03/13/2003
Title:
FLUID FLOW CONTROL FOR COOL, EFFICIENT FUEL CELL OPERATION
67
Patent #:
Issue Dt:
08/12/2003
Application #:
09966978
Filing Dt:
09/27/2001
Publication #:
Pub Dt:
01/24/2002
Title:
FUNCTIONAL INTEGRATION OF MULTIPLE COMPONENTS FOR A FUEL CELL POWER PLANT
68
Patent #:
Issue Dt:
11/11/2003
Application #:
09975601
Filing Dt:
10/11/2001
Publication #:
Pub Dt:
04/17/2003
Title:
PROCEDURE FOR PURGING A FUEL CELL SYSTEM WITH INERT GAS MADE FROM ORGANIC FUEL
69
Patent #:
Issue Dt:
12/23/2003
Application #:
10021717
Filing Dt:
12/12/2001
Publication #:
Pub Dt:
06/12/2003
Title:
FUEL CELL WITH FOLDED PROTON EXCHANGE MEMBRANE FORMING DIFFUSION LAYER SEAL
70
Patent #:
Issue Dt:
06/08/2004
Application #:
10034884
Filing Dt:
12/27/2001
Publication #:
Pub Dt:
07/03/2003
Title:
POROUS CARBON BODY FOR A FUEL CELL HAVING AN ELECTRONICALLY CONDUCTIVE HYDROPHILIC AGENT
71
Patent #:
Issue Dt:
09/21/2004
Application #:
10036181
Filing Dt:
12/28/2001
Publication #:
Pub Dt:
07/03/2003
Title:
PASSIVE WATER MANAGEMENT FUEL CELL
72
Patent #:
Issue Dt:
09/21/2004
Application #:
10037195
Filing Dt:
11/09/2001
Publication #:
Pub Dt:
08/01/2002
Title:
DIRECT ANTIFREEZE COOLED FUEL CELL
73
Patent #:
Issue Dt:
09/28/2004
Application #:
10043791
Filing Dt:
01/11/2002
Publication #:
Pub Dt:
07/17/2003
Title:
METHOD AND APPARATUS FOR PREVENTING WATER IN FUEL CELL POWER PLANTS FROM FREEZING DURING STORAGE
74
Patent #:
Issue Dt:
08/10/2004
Application #:
10057233
Filing Dt:
01/25/2002
Publication #:
Pub Dt:
07/31/2003
Title:
CONFIGURATION ENABLING RAPID FUEL CELL POWER FROM SUB-FREEZING INITIAL CONDITION
75
Patent #:
Issue Dt:
01/24/2006
Application #:
10058665
Filing Dt:
01/28/2002
Publication #:
Pub Dt:
07/31/2003
Title:
FUEL CELL POWER PLANT USED AS REFORMATE GENERATOR
76
Patent #:
Issue Dt:
04/20/2004
Application #:
10071626
Filing Dt:
02/08/2002
Publication #:
Pub Dt:
07/04/2002
Title:
WATER MANAGEMENT SYSTEM FOR FUEL CELL
77
Patent #:
Issue Dt:
10/25/2005
Application #:
10078086
Filing Dt:
02/19/2002
Publication #:
Pub Dt:
08/21/2003
Title:
STEAM GENERATOR FOR A PEM FUEL CELL POWER PLANT
78
Patent #:
Issue Dt:
10/18/2005
Application #:
10083606
Filing Dt:
02/27/2002
Publication #:
Pub Dt:
08/28/2003
Title:
FUEL CELL SYSTEM, AND METHOD OF PROTECTING A FUEL CELL FROM FREEZING
79
Patent #:
Issue Dt:
08/17/2004
Application #:
10095691
Filing Dt:
03/12/2002
Publication #:
Pub Dt:
10/02/2003
Title:
ACTIVELY-COOLED WATER RECOVERY IN FUEL CELL POWER PLANTS
80
Patent #:
Issue Dt:
04/06/2004
Application #:
10102386
Filing Dt:
03/18/2002
Publication #:
Pub Dt:
10/02/2003
Title:
AIR CONDITION ASSISTED WATER RECOVERY DEVICE INTEGRATED WITH CELL STACK ASSEMBLY
81
Patent #:
Issue Dt:
03/23/2004
Application #:
10103584
Filing Dt:
03/20/2002
Publication #:
Pub Dt:
09/25/2003
Title:
PERFORMANCE RECOVERY PROCESS FOR PEM FUEL CELLS
82
Patent #:
Issue Dt:
06/01/2004
Application #:
10114551
Filing Dt:
04/01/2002
Publication #:
Pub Dt:
10/02/2003
Title:
INTERFACIAL AND EDGE SEALS FOR UNITIZED ELECTRODE ASSEMBLIES OF FUEL CELL STACK ASSEMBLY
83
Patent #:
Issue Dt:
08/17/2004
Application #:
10137843
Filing Dt:
05/01/2002
Publication #:
Pub Dt:
11/06/2003
Title:
BATTERY-BOOSTED, RAPID STARTUP OF FROZEN FUEL CELL
84
Patent #:
Issue Dt:
07/20/2004
Application #:
10141612
Filing Dt:
05/08/2002
Publication #:
Pub Dt:
11/13/2003
Title:
FUEL CELL STACK HAVING AN IMPROVED PRESSURE PLATE AND CURRENT COLLECTOR
85
Patent #:
Issue Dt:
05/13/2003
Application #:
10146606
Filing Dt:
05/15/2002
Publication #:
Pub Dt:
02/27/2003
Title:
FREEZE TOLERANT FUEL CELL POWER PLANT
86
Patent #:
Issue Dt:
01/11/2005
Application #:
10160384
Filing Dt:
05/30/2002
Publication #:
Pub Dt:
12/04/2003
Title:
FUEL CELL PERFORMANCE RECOVERY BY CYCLIC OXIDANT STARVATION
87
Patent #:
Issue Dt:
10/10/2006
Application #:
10171854
Filing Dt:
06/17/2002
Publication #:
Pub Dt:
12/18/2003
Title:
COOLANT MIXTURE SEPARATOR ASSEMBLY FOR USE IN A POLYMER ELECTROLYTE MEMBRANE (PEM) FUEL CELL POWER PLANT
88
Patent #:
Issue Dt:
12/28/2004
Application #:
10180393
Filing Dt:
06/26/2002
Publication #:
Pub Dt:
01/01/2004
Title:
SYSTEM AND METHOD FOR SHUTTING DOWN A FUEL CELL POWER PLANT
89
Patent #:
Issue Dt:
03/08/2005
Application #:
10186501
Filing Dt:
06/28/2002
Publication #:
Pub Dt:
01/01/2004
Title:
SHUTDOWN PROCEDURE TO IMPROVE STARTUP AT SUB-FREEZING TEMPERATURES
90
Patent #:
Issue Dt:
11/30/2004
Application #:
10225527
Filing Dt:
08/21/2002
Publication #:
Pub Dt:
02/26/2004
Title:
END-CELL THERMAL DISTANCING FOR FUEL CELL SYSTEM
91
Patent #:
Issue Dt:
09/26/2006
Application #:
10235074
Filing Dt:
09/04/2002
Publication #:
Pub Dt:
03/04/2004
Title:
MEMBRANE ELECTRODE ASSEMBLIES WITH HYDROGEN PEROXIDE DECOMPOSITION CATALYST
92
Patent #:
Issue Dt:
12/12/2006
Application #:
10244495
Filing Dt:
09/16/2002
Publication #:
Pub Dt:
03/18/2004
Title:
SYSTEM FOR DETERMINING A GAS COMPOSITION WITHIN A SHUT DOWN FUEL CELL POWER PLANT AND METHOD OF OPERATION
93
Patent #:
Issue Dt:
08/30/2005
Application #:
10266065
Filing Dt:
10/07/2002
Publication #:
Pub Dt:
02/13/2003
Title:
METHOD AND APPARATUS FOR OPERATING A FUEL CELL SYSTEM
94
Patent #:
Issue Dt:
01/11/2005
Application #:
10274747
Filing Dt:
10/21/2002
Publication #:
Pub Dt:
04/22/2004
Title:
HIGH WATER PERMEABILITY PROTON EXCHANGE MEMBRANE
95
Patent #:
Issue Dt:
07/05/2005
Application #:
10282311
Filing Dt:
10/28/2002
Publication #:
Pub Dt:
04/29/2004
Title:
REDUCING FUEL CELL CATHODE POTENTIAL DURING STARTUP AND SHUTDOWN
96
Patent #:
Issue Dt:
06/27/2006
Application #:
10285236
Filing Dt:
10/31/2002
Publication #:
Pub Dt:
05/06/2004
Title:
HIGH TEMPERATURE REACTANT RECYCLING FOR PEM FUEL CELL HUMIDIFICATION
97
Patent #:
Issue Dt:
02/22/2005
Application #:
10305300
Filing Dt:
11/26/2002
Publication #:
Pub Dt:
07/17/2003
Title:
PROCEDURE FOR SHUTTING DOWN A FUEL CELL SYSTEM USING AIR PURGE
98
Patent #:
Issue Dt:
05/03/2005
Application #:
10305301
Filing Dt:
11/26/2002
Publication #:
Pub Dt:
07/17/2003
Title:
PROCEDURE FOR STARTING UP A FUEL CELL SYSTEM USING A FUEL PURGE
99
Patent #:
Issue Dt:
12/05/2006
Application #:
10307008
Filing Dt:
11/27/2002
Publication #:
Pub Dt:
05/27/2004
Title:
INTERCONNECT FOR SOLID OXIDE FUEL CELLS
100
Patent #:
Issue Dt:
03/22/2005
Application #:
10309971
Filing Dt:
12/04/2002
Publication #:
Pub Dt:
06/10/2004
Title:
FUEL CELL SYSTEM WITH IMPROVED HUMIDIFICATION SYSTEM
Assignor
1
Exec Dt:
06/26/2013
Assignee
1
ONE FINANCIAL PLAZA
22 FLOOR
HARTFORD, CONNECTICUT 06103
Correspondence name and address
GEORGE A. COURY
SUITE 1201
900 CHAPEL ST
NEW HAVEN CT 06510-2802

Search Results as of: 06/19/2025 11:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT