Patent Assignment
Reel/Frame 012686/0736
Assignment of Assignor's Interest
Recorded: 2002-03-08
Received: 2002-03-21
Pages: 4
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, B.C., CAX, V5J 5, CANADA
Covered Properties
(2)
Surface/chemically modified oxide cathodes for lithium-ion batteries
Application:
10/010,858 →
Method and Apparatus for Operating an Electrochemical Fuel Cell
Application:
09/998,531 →