IP Library Assignment 012289/0166
Patent Assignment
Reel/Frame 012289/0166

Assignment of Assignor's Interest

Recorded: 2001-10-29 Pages: 2
Assignor
KEPPELER, BERTHOLD
Executed: 2001-08-27
Assignee
XCELLSIS GMBH
NEUE STRASSE 95, D-73230, KIRCHHELM/TECH-NABERN, GERMANY
Covered Property (1)
Fuel cell having an internal reformation unit and a cell with a cation-conducting electrolyte membrane
Application: 09/902,945 →
Publication: US 2002/0022164
Related Assignments (1)
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 →