Patent Assignment
Reel/Frame 017904/0867
Assignment of Assignor's Interest
Recorded: 2006-07-10
Pages: 3
Assignor
BALLARD ADVANCED MATERIALS CORPORATION
Executed: 2006-06-26
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, BRITISH COLUMBIA, V5J 5J8, CANADA
Covered Property
(1)
Fluorination of a porous hydrocarbon-based polymer for use as composite membrane
Application:
60/809,506 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.