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:033298/0499   Pages: 35
Recorded: 07/11/2014
Attorney Dkt #:130609.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 22
1
Patent #:
Issue Dt:
03/17/2020
Application #:
11722862
Filing Dt:
06/26/2007
Publication #:
Pub Dt:
04/24/2008
Title:
Mea Seal Structure Containing Catalyzed Layer
2
Patent #:
Issue Dt:
09/12/2017
Application #:
12094476
Filing Dt:
05/21/2008
Publication #:
Pub Dt:
11/27/2008
Title:
Fuel Cell Flow Field Channel with Partially Closed End
3
Patent #:
NONE
Issue Dt:
Application #:
12448666
Filing Dt:
06/29/2009
Publication #:
Pub Dt:
02/18/2010
Title:
FUEL-CASCADED FUEL CELL STACKS WITH DECOUPLED POWER OUTPUTS
4
Patent #:
NONE
Issue Dt:
Application #:
12515236
Filing Dt:
05/15/2009
Publication #:
Pub Dt:
01/21/2010
Title:
SOLID OXIDE FUEL CELL STACK FOR PORTABLE POWER GENERATION
5
Patent #:
Issue Dt:
09/16/2014
Application #:
13059658
Filing Dt:
02/18/2011
Publication #:
Pub Dt:
06/16/2011
Title:
SATURATED VAPOR BLOCK FOR FROZEN FUEL CELL POWER PLANT
6
Patent #:
NONE
Issue Dt:
Application #:
13126054
Filing Dt:
04/26/2011
Publication #:
Pub Dt:
12/29/2011
Title:
FUEL CELL STACK ASSEMBLY SEAL
7
Patent #:
NONE
Issue Dt:
Application #:
13261510
Filing Dt:
11/07/2012
Publication #:
Pub Dt:
03/07/2013
Title:
CROSS LAMINATED ELECTROCHEMICAL CELL MEMBRANES
8
Patent #:
Issue Dt:
03/08/2016
Application #:
13261621
Filing Dt:
03/19/2013
Publication #:
Pub Dt:
08/22/2013
Title:
PROTECTIVE EDGE SEAL HAVING ALKALI METAL IONS FOR MEMBRANE ION EXCHANGE
9
Patent #:
Issue Dt:
07/31/2018
Application #:
13495353
Filing Dt:
06/13/2012
Publication #:
Pub Dt:
12/19/2013
Title:
FUEL CELL COMPONENT WITH EMBEDDED POWER CONNECTOR
10
Patent #:
NONE
Issue Dt:
Application #:
13496332
Filing Dt:
03/15/2012
Publication #:
Pub Dt:
07/12/2012
Title:
FUEL CELL SEALING CONFIGURATION
11
Patent #:
Issue Dt:
09/01/2015
Application #:
13577327
Filing Dt:
08/06/2012
Publication #:
Pub Dt:
11/22/2012
Title:
METHOD AND DEVICE USING A CERAMIC BOND MATERIAL FOR BONDING METALLIC INTERCONNECT TO CERAMIC ELECTRODE
12
Patent #:
Issue Dt:
07/31/2018
Application #:
13578039
Filing Dt:
08/09/2012
Publication #:
Pub Dt:
12/06/2012
Title:
PLATINUM NANOPARTICLES HAVING HOLLOW SKELETAL STRUCTURES AND METHODS OF MAKING
13
Patent #:
Issue Dt:
04/12/2016
Application #:
13641132
Filing Dt:
10/15/2012
Publication #:
Pub Dt:
02/28/2013
Title:
APPLYING A SEAL TO A FUEL CELL COMPONENT
14
Patent #:
Issue Dt:
08/15/2017
Application #:
13876928
Filing Dt:
03/29/2013
Publication #:
Pub Dt:
08/01/2013
Title:
HOT PRESSED, DIRECT DEPOSITED CATALYST LAYER
15
Patent #:
NONE
Issue Dt:
Application #:
13942763
Filing Dt:
07/16/2013
Publication #:
Pub Dt:
11/14/2013
Title:
FUEL CELL REPEATER UNIT
16
Patent #:
Issue Dt:
10/16/2018
Application #:
13981381
Filing Dt:
09/09/2013
Publication #:
Pub Dt:
01/09/2014
Title:
FUEL CELL SEAL
17
Patent #:
Issue Dt:
04/12/2016
Application #:
14003807
Filing Dt:
09/08/2013
Publication #:
Pub Dt:
12/26/2013
Title:
FUEL CELL PLATE BONDING METHOD AND ARRANGEMENT
18
Patent #:
Issue Dt:
12/30/2014
Application #:
14028397
Filing Dt:
09/16/2013
Publication #:
Pub Dt:
01/16/2014
Title:
METHOD OF PREPARING A FUEL CELL UNITIZED ELECTRODE ASSEMBLY BY ULTRASONIC WELDING
19
Patent #:
NONE
Issue Dt:
Application #:
14112075
Filing Dt:
10/16/2013
Publication #:
Pub Dt:
02/06/2014
Title:
SHAPE CONTROLLED CORE-SHELL CATALYSTS
20
Patent #:
NONE
Issue Dt:
Application #:
14113617
Filing Dt:
10/24/2013
Publication #:
Pub Dt:
02/13/2014
Title:
INTERNAL STEAM GENERATION FOR FUEL CELL
21
Patent #:
Issue Dt:
01/24/2017
Application #:
14122546
Filing Dt:
11/26/2013
Publication #:
Pub Dt:
04/10/2014
Title:
SURFACTANT REMOVAL FROM PALLADIUM NANOPARTICLES
22
Patent #:
Issue Dt:
08/09/2016
Application #:
14239149
Filing Dt:
02/17/2014
Publication #:
Pub Dt:
07/31/2014
Title:
FUEL CELL AND MEMBRANE THEREFORE
Assignor
1
Exec Dt:
04/24/2014
Assignee
1
9000 GLENLYON PARKWAY
BURNABY, CANADA V5J 5J8
Correspondence name and address
SEED IP LAW GROUP PLLC
701 FIFTH AVE, SUITE 5400
SEATTLE, WA 98104

Search Results as of: 10/03/2025 05:42 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