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:045806/0849   Pages: 12
Recorded: 05/15/2018
Attorney Dkt #:10585.0999-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 22
1
Patent #:
Issue Dt:
02/08/2000
Application #:
08881530
Filing Dt:
06/24/1997
Title:
MEMBRANE...CONTACT AREA
2
Patent #:
Issue Dt:
12/05/2000
Application #:
09206849
Filing Dt:
12/07/1998
Title:
POLYMERIC MEMBRANE ELECTROCHEMICAL CELL OPERATING AT TEMPERATURES ABOVE 100' C
3
Patent #:
Issue Dt:
07/23/2002
Application #:
09674312
Filing Dt:
10/27/2000
Title:
METHOD FOR THE INTEGRATION OF FUEL CELLS INTO ELECTROCHEMICAL PLANTS
4
Patent #:
Issue Dt:
08/24/2004
Application #:
09702322
Filing Dt:
10/31/2000
Title:
POLYMERIC MEMBRANE ELECTROCHEMICAL CELL OPERATING AT TEMPERATURES ABOVE 100 C
5
Patent #:
Issue Dt:
12/28/2004
Application #:
09937973
Filing Dt:
10/01/2001
Title:
FUEL CELL WITH COLLING SYSTEM BASED ON DIRECT INJECTION OF LIQUID WATER
6
Patent #:
Issue Dt:
05/18/2004
Application #:
09958589
Filing Dt:
10/09/2001
Title:
HUMIDIFICATION DEVICE FOR POLYMERIC MEBRANE FUEL CELLS
7
Patent #:
Issue Dt:
12/05/2006
Application #:
10011458
Filing Dt:
10/22/2001
Publication #:
Pub Dt:
05/16/2002
Title:
MEMBRANE-ELECTRODE ASSEMBLY FOR POLYMERIC MEMBRANE FUEL CELL
8
Patent #:
Issue Dt:
08/09/2005
Application #:
10111554
Filing Dt:
04/25/2002
Publication #:
Pub Dt:
05/29/2003
Title:
POLYMERIC MEMBRANE FUEL CELL STACK
9
Patent #:
Issue Dt:
10/16/2007
Application #:
10467256
Filing Dt:
08/05/2003
Publication #:
Pub Dt:
05/20/2004
Title:
METHODS FOR OPERATING FUEL CELLS FED WITH A GAS CONTAINING HYDROGEN AND CARBON OXIDE, AND DEVICES RELATING THERETO
10
Patent #:
Issue Dt:
11/13/2007
Application #:
10493930
Filing Dt:
04/23/2004
Publication #:
Pub Dt:
12/02/2004
Title:
METHOD FOR REUSING CURRENT COLLECTORS/DISTRIBUTORS OF SOLID POLYMER ELECTROLYTE FUEL CELL STACKS
11
Patent #:
Issue Dt:
04/28/2009
Application #:
10512395
Filing Dt:
05/25/2005
Publication #:
Pub Dt:
11/09/2006
Title:
MEMBRANE ELECTROCHEMICAL GENERATOR
12
Patent #:
Issue Dt:
02/23/2010
Application #:
10517982
Filing Dt:
12/13/2004
Publication #:
Pub Dt:
08/23/2007
Title:
MEMBRANE ELECTROCHEMICAL GENERATOR
13
Patent #:
Issue Dt:
11/22/2011
Application #:
10524040
Filing Dt:
02/09/2005
Publication #:
Pub Dt:
08/21/2008
Title:
MEMBRANE ELECTROCHEMICAL GENERATOR
14
Patent #:
Issue Dt:
07/08/2008
Application #:
10536561
Filing Dt:
05/25/2005
Publication #:
Pub Dt:
07/13/2006
Title:
ELECTROCHEMICAL GENERATOR AND METHOD FOR ITS UTILISATION
15
Patent #:
Issue Dt:
09/14/2010
Application #:
10572534
Filing Dt:
03/17/2006
Publication #:
Pub Dt:
11/23/2006
Title:
BIPOLAR SEPARATOR FOR FUEL CELL STACK
16
Patent #:
NONE
Issue Dt:
Application #:
10573003
Filing Dt:
03/21/2006
Publication #:
Pub Dt:
11/30/2006
Title:
Electrochemical generator
17
Patent #:
Issue Dt:
04/22/2014
Application #:
11659289
Filing Dt:
11/20/2007
Publication #:
Pub Dt:
12/11/2008
Title:
FULL CELL COOLING DEVICE INCLUDING POROUS ELEMENT HAVING PREDETERMINED PATH FOR A COOLANT FLOW
18
Patent #:
Issue Dt:
10/08/2013
Application #:
11665430
Filing Dt:
04/13/2007
Publication #:
Pub Dt:
12/13/2007
Title:
Electrical Generation System Comprising Membrane Fuel Cells Fed with Dry Gases
19
Patent #:
Issue Dt:
02/15/2011
Application #:
11667157
Filing Dt:
05/02/2007
Publication #:
Pub Dt:
05/29/2008
Title:
FUEL CELL WITH HYDROGEN INTERNAL RECIRCULATION
20
Patent #:
Issue Dt:
06/07/2011
Application #:
11667210
Filing Dt:
05/07/2007
Publication #:
Pub Dt:
04/02/2009
Title:
BIPOLAR UNIT FOR FUEL CELL PROVIDED WITH POROUS CURRENT COLLECTORS
21
Patent #:
Issue Dt:
11/26/2013
Application #:
12839066
Filing Dt:
07/19/2010
Publication #:
Pub Dt:
02/10/2011
Title:
MEMBRANE ELECTROCHEMICAL GENERATOR
22
Patent #:
Issue Dt:
09/27/2011
Application #:
12839080
Filing Dt:
07/19/2010
Publication #:
Pub Dt:
11/11/2010
Title:
BIPOLAR UNIT FOR FUEL CELL PROVIDED WITH POROUS CURRENT COLLECTORS
Assignor
1
Exec Dt:
05/03/2018
Assignee
1
129 CONCORD ROAD
BUILDING 1
BILLERICA, MASSACHUSETTS 01821
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE NW
ATTN: IP DEPARTMENT
WASHINGTON, DC 20001-4413

Search Results as of: 05/30/2024 01:50 AM
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