Patent Assignment
Reel/Frame 012583/0548
Assignment of Assignor's Interest
Recorded: 2002-02-14
Pages: 2
Assignor
GRIESMEIER, UWE
Executed: 2001-12-20
Assignee
XCELLSIS GMBH
NEUE STRASSE 95, 73230 KIRCHHEIM/TECK-NABERN, GERMANY
Covered Property
(1)
Fuel cell system having two reformation reactors and method for operating same
Application:
09/999,069 →
Publication:
US 2002/0068205
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 29, 2002
From: XCELLSIS GMBH
To: BALLARD POWER SYSTEMS AG
Reel/Frame 013193/0248 →
Assignment of Assignor's Interest
Jun 2, 2006
From: FUEL CELL SYSTEMS GMBH
To: NUCELLSYS GMBH
Reel/Frame 017931/0963 →
Assignment of Assignor's Interest
Jun 2, 2006
From: BALLARD POWER SYSTEMS AG
To: FUEL CELL SYSTEMS GMBH
Reel/Frame 017971/0897 →