Patent Assignment
Reel/Frame 018474/0731
Assignment of Assignor's Interest
Recorded: 2006-11-02
Pages: 3
Assignor
YE, SIYU
Executed: 2006-09-19
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, BRITISH COLUMBIA, V5J 5J8, CANADA
Covered Property
(1)
Fuel cell anode structure for voltage reversal tolerance
Application:
60/840,165 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.