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:058386/0706   Pages: 3
Recorded: 12/14/2021
Attorney Dkt #:IPANASSIGN185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 35
1
Patent #:
7132185
Issue Dt:
11/07/2006
Application #:
10017483
Filing Dt:
12/14/2001
Publication #:
US20030113600
Pub Dt:
06/19/2003
Title:
FUEL CELL SYSTEM SHUNT REGULATOR METHOD AND APPARATUS
2
Patent #:
6783884
Issue Dt:
08/31/2004
Application #:
10122048
Filing Dt:
04/12/2002
Publication #:
US20030194595
Pub Dt:
10/16/2003
Title:
FLOW FIELD PLATE ASSEMBLY FOR AN ELECTROCHEMICAL FUEL CELL
3
Patent #:
7824821
Issue Dt:
11/02/2010
Application #:
11024047
Filing Dt:
12/28/2004
Publication #:
US20060141318
Pub Dt:
06/29/2006
Title:
FUEL CELL METALLIC SEPARATOR
4
Patent #:
7659017
Issue Dt:
02/09/2010
Application #:
11061854
Filing Dt:
02/17/2005
Publication #:
US20060183005
Pub Dt:
08/17/2006
Title:
DRYING METHOD FOR FUEL CELL STACKS
5
Patent #:
7851105
Issue Dt:
12/14/2010
Application #:
11764721
Filing Dt:
06/18/2007
Publication #:
US20080311461
Pub Dt:
12/18/2008
Title:
ELECTROCHEMICAL FUEL CELL STACK HAVING STAGGERED FUEL AND OXIDANT PLENUMS
6
Patent #:
8530100
Issue Dt:
09/10/2013
Application #:
12635437
Filing Dt:
12/10/2009
Publication #:
US20110143221
Pub Dt:
06/16/2011
Title:
Method of Chemical Treatment of Fuel Cell Plate Surface to Modify Wettability of Flow Field Channels
7
Patent #:
8709677
Issue Dt:
04/29/2014
Application #:
13039432
Filing Dt:
03/03/2011
Publication #:
US20120225372
Pub Dt:
09/06/2012
Title:
PROTON CONDUCTING ELECTROLYTES WITH CROSS-LINKED COPOLYMER ADDITIVES FOR USE IN FUEL CELLS
8
Patent #:
8710108
Issue Dt:
04/29/2014
Application #:
13039470
Filing Dt:
03/03/2011
Publication #:
US20120225958
Pub Dt:
09/06/2012
Title:
PROTON CONDUCTING ELECTROLYTES WITH CROSS-LINKED COPOLYMER ADDITIVES FOR USE IN FUEL CELLS
9
Patent #:
8758955
Issue Dt:
06/24/2014
Application #:
13081590
Filing Dt:
04/07/2011
Publication #:
US20120258382
Pub Dt:
10/11/2012
Title:
ADDITIVES TO MITIGATE CATALYST LAYER DEGRADATION IN FUEL CELLS
10
Patent #:
9397357
Issue Dt:
07/19/2016
Application #:
13087476
Filing Dt:
04/15/2011
Publication #:
US20110256466
Pub Dt:
10/20/2011
Title:
MEMBRANE ELECTRODE ASSEMBLY COMPRISING A CATALYST MIGRATION BARRIER LAYER
11
Patent #:
8927170
Issue Dt:
01/06/2015
Application #:
13108075
Filing Dt:
05/16/2011
Publication #:
US20120295178
Pub Dt:
11/22/2012
Title:
FLOW FIELD PLATE FOR REDUCED PRESSURE DROP IN COOLANT
12
Patent #:
8580448
Issue Dt:
11/12/2013
Application #:
13165049
Filing Dt:
06/21/2011
Publication #:
US20120328967
Pub Dt:
12/27/2012
Title:
FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT
13
Patent #:
8722271
Issue Dt:
05/13/2014
Application #:
13269866
Filing Dt:
10/10/2011
Publication #:
US20130089802
Pub Dt:
04/11/2013
Title:
FLOW FIELD PLATE WITH RELIEF DUCTS FOR FUEL CELL STACK
14
Patent #:
9101886
Issue Dt:
08/11/2015
Application #:
13508578
Filing Dt:
05/08/2012
Publication #:
US20120231367
Pub Dt:
09/13/2012
Title:
COMPOSITE PROTON CONDUCTING MEMBRANE WITH LOW DEGRADATION AND MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS
15
Patent #:
9172107
Issue Dt:
10/27/2015
Application #:
13508594
Filing Dt:
05/08/2012
Publication #:
US20120225361
Pub Dt:
09/06/2012
Title:
COMPOSITE PROTON CONDUCTING ELECTROLYTE WITH IMPROVED ADDITIVES FOR FUEL CELLS
16
Patent #:
9941523
Issue Dt:
04/10/2018
Application #:
13550714
Filing Dt:
07/17/2012
Publication #:
US20130022891
Pub Dt:
01/24/2013
Title:
BILAYER CATHODE CATALYST STRUCTURE FOR SOLID POLYMER ELECTROLYTE FUEL CELL
17
Patent #:
9102789
Issue Dt:
08/11/2015
Application #:
13660068
Filing Dt:
10/25/2012
Publication #:
US20130108944
Pub Dt:
05/02/2013
Title:
SULFONATED POLY(PHENYLENE) COPOLYMER ELECTROLYTE FOR FUEL CELLS
18
Patent #:
9040210
Issue Dt:
05/26/2015
Application #:
13711786
Filing Dt:
12/12/2012
Publication #:
US20130164655
Pub Dt:
06/27/2013
Title:
STABLE, DURABLE CARBON SUPPORTED CATALYST COMPOSITION FOR FUEL CELL
19
Patent #:
9564642
Issue Dt:
02/07/2017
Application #:
13787849
Filing Dt:
03/07/2013
Publication #:
US20130236812
Pub Dt:
09/12/2013
Title:
DURABLE FUEL CELL WITH PLATINUM COBALT ALLOY CATHODE CATALYST AND SELECTIVELY CONDUCTING ANODE
20
Patent #:
10044053
Issue Dt:
08/07/2018
Application #:
13823890
Filing Dt:
04/15/2013
Publication #:
US20130196241
Pub Dt:
08/01/2013
Title:
FREEZE START METHOD FOR FUEL CELLS
21
Patent #:
9634345
Issue Dt:
04/25/2017
Application #:
13901642
Filing Dt:
05/24/2013
Publication #:
US20130316263
Pub Dt:
11/28/2013
Title:
CONVECTIVE FLOW FIELD FOR FUEL CELL STACK
22
Patent #:
9196912
Issue Dt:
11/24/2015
Application #:
14243011
Filing Dt:
04/02/2014
Publication #:
US20140302417
Pub Dt:
10/09/2014
Title:
EPOXY METHACRYLATE BASED ADHESIVE FOR FUEL CELL FLOW FIELD PLATES
23
Patent #:
9748583
Issue Dt:
08/29/2017
Application #:
14274833
Filing Dt:
05/12/2014
Publication #:
US20140342264
Pub Dt:
11/20/2014
Title:
FLOW FIELD PLATE FOR IMPROVED COOLANT FLOW
24
Patent #:
10069148
Issue Dt:
09/04/2018
Application #:
14697770
Filing Dt:
04/28/2015
Publication #:
US20150325859
Pub Dt:
11/12/2015
Title:
FUEL CELL WITH SELECTIVELY CONDUCTING ANODE
25
Patent #:
10122040
Issue Dt:
11/06/2018
Application #:
14697874
Filing Dt:
04/28/2015
Publication #:
US20150340724
Pub Dt:
11/26/2015
Title:
REACTANT MANIFOLDS FOR FUEL CELL STACKS OPERATING BELOW FREEZING
26
Patent #:
9391337
Issue Dt:
07/12/2016
Application #:
14855789
Filing Dt:
09/16/2015
Publication #:
US20160006068
Pub Dt:
01/07/2016
Title:
COMPOSITE PROTON CONDUCTING ELECTROLYTE WITH IMPROVED ADDITIVES FOR FUEL CELLS
27
Patent #:
10593979
Issue Dt:
03/17/2020
Application #:
14950204
Filing Dt:
11/24/2015
Publication #:
US20160156054
Pub Dt:
06/02/2016
Title:
MEMBRANE ELECTRODE ASSEMBLY FOR A FUEL CELL, METHOD FOR PREPARING THE MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL SYSTEM AND VEHICLE
28
Patent #:
9876249
Issue Dt:
01/23/2018
Application #:
15028744
Filing Dt:
04/12/2016
Publication #:
US20160240881
Pub Dt:
08/18/2016
Title:
FUEL CELL STACKS WITH INCREASED NATURAL FREQUENCY
29
Patent #:
9853314
Issue Dt:
12/26/2017
Application #:
15123358
Filing Dt:
09/02/2016
Publication #:
US20170077536
Pub Dt:
03/16/2017
Title:
RELIEF DESIGN FOR FUEL CELL PLATES
30
Patent #:
10566640
Issue Dt:
02/18/2020
Application #:
15213498
Filing Dt:
07/19/2016
Publication #:
US20170025699
Pub Dt:
01/26/2017
Title:
COMPOSITE PROTON CONDUCTING ELECTROLYTE WITH IMPROVED ADDITIVES FOR FUEL CELLS
31
Patent #:
10886549
Issue Dt:
01/05/2021
Application #:
15961916
Filing Dt:
04/25/2018
Publication #:
US20180323459
Pub Dt:
11/08/2018
Title:
CATALYST COATED MEMBRANES AND PREPARATION METHODS FOR FUEL CELLS
32
Patent #:
10770736
Issue Dt:
09/08/2020
Application #:
16165004
Filing Dt:
10/19/2018
Publication #:
US20190123363
Pub Dt:
04/25/2019
Title:
VIA DESIGNS FOR REMOVING WATER IN FUEL CELL STACKS
33
Patent #:
11456475
Issue Dt:
09/27/2022
Application #:
16812630
Filing Dt:
03/09/2020
Publication #:
US20210280884
Pub Dt:
09/09/2021
Title:
METHOD FOR MANUFACTURING A MEMBRANE ASSEMBLY FOR A FUEL CELL WITH CATALYST-FREE EDGE TO THE FRAME; MEMBRANE ASSEMBLY AND FUEL CELL WITH MEMBRANE ASSEMBLY
34
Patent #:
11201344
Issue Dt:
12/14/2021
Application #:
16812655
Filing Dt:
03/09/2020
Publication #:
US20210280885
Pub Dt:
09/09/2021
Title:
METHOD FOR MANUFACTURING A MEMBRANE ASSEMBLY FOR A FUEL CELL WITH CATALYST FREE EDGE AREAS; MEMBRANE ASSEMBLY AND FUEL CELL WITH MEMBRANE ASSEMBLY
35
Patent #:
11984631
Issue Dt:
05/14/2024
Application #:
17051104
Filing Dt:
10/27/2020
Publication #:
US20210234185
Pub Dt:
07/29/2021
Title:
IMPROVED ENCLOSED FUEL CELL STACK ROW
Assignor
1
DAIMLER AG
Exec Dt:
08/16/2021
Assignee
1
CELLCENTRIC GMBH & CO. KG
NEUE STRASSE 95
KIRCHHEIM UNTER TECK, GERMANY 73230
Correspondence name and address
HM LAW GROUP LLP
5655 SILVER CREEK VALLEY ROAD,
#850
SAN JOSE, CA 95138

Search Results as of: 05/29/2024 10:40 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