Patent Assignment
Reel/Frame 019777/0635
Assignment of Assignor's Interest
Recorded: 2007-09-04
Pages: 5
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, BRITISH COLUMBIA, V5J 5J8, CANADA
Covered Property
(1)
Electrochemical Fuel Cell Stack Having Staggered Fuel and Oxidant Plenums
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.