Patent Assignment
Reel/Frame 023782/0532
Change of Name
Recorded: 2010-01-14
Pages: 17
Assignor
QUESTAIR TECHNOLOGIES INC.
Executed: 2009-06-12
Assignee
XEBEC ADSORPTION INC.
6961 RUSSELL AVENUE, BURNABY, B.C., V5J 4R8, CANADA
Covered Property
(1)
Systems and Processes for Providing Hydrogen to Fuel Cells
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2006
From: KEEFER, BOWIE G.; SAWADA, JAMES A.; JOHANNES, ERIK P.; ROY, SURAJIT
To: QUESTAIR TECHNOLOGIES INC.
Reel/Frame 017754/0320 →
Assignment of Assignor's Interest
Mar 23, 2012
From: XEBEC ADSORPTION INC.
To: AIR PRODUCTS AND CHEMICALS INC.
Reel/Frame 027913/0646 →