Patent Assignment
Reel/Frame 019031/0564
Assignment of Assignor's Interest
Recorded: 2007-03-19
Pages: 6
Assignors
MACKINNON, SEAN M.
Executed: 2007-01-30
MCDERMID, SCOTT J.
Executed: 2007-01-30
BONORAND, LUKAS M.
Executed: 2007-01-30
PECKHAM, TIMOTHY J.
Executed: 2007-02-08
Assignee
BALLARD ADVANCED MATERIALS CORPORATION
9000 GLENLYON PARKWAY, BURNABY, BRITISH COLUMBIA, V5J 5J8, CANADA
Covered Property
(1)
Water Insoluble Additive for Improving Conductivity of an Ion Exchange Membrane
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 2007
From: WANG, KEPING; LI, JING
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 019031/0533 →
Assignment of Assignor's Interest
Mar 19, 2007
From: BALLARD ADVANCED MATERIALS CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 019031/0555 →
Assignment of Assignor's Interest
Jun 2, 2008
From: BALLARD POWER SYSTEMS INC.
To: BDF IP HOLDINGS LTD.
Reel/Frame 021029/0001 →
Assignment of Assignor's Interest
Feb 24, 2010
From: BDF IP HOLDINGS LTD.
To: DAIMLER AG
Reel/Frame 023983/0834 →
Assignment of Assignor's Interest
Mar 1, 2018
From: DAIMLER AG
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 045074/0923 →