Patent Assignment
Reel/Frame 014159/0264
Assignment of Assignor's Interest
Recorded: 2003-06-12
Pages: 4
Assignee
BALLARD POWER SYSTEMS INC.
4343 NORTH FRASER WAY, BURNABY, BRITISH COLUMBIA V5J 5J9, CANADA
Covered Property
(1)
Methods of operating fuel cells having closed reactant supply systems
Application:
60/453,027 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.