IP Library › Assignment 014213/0096
Patent Assignment
Reel/Frame 014213/0096

Assignment of Assignor's Interest

Recorded: 2003-06-30 Pages: 3
Assignors
KEEFER, BOWIE G.
Executed: 2003-05-21
BABICKI, MATTHEW L.
Executed: 2003-05-21
Assignee
QUESTAIR TECHNOLOGIES, INC.
6961 RUSSELL AVENUE, BURNABY, CANADA
Covered Property (1)
Hydrogen Recycle for Solid Oxide Fuel Cell
Patent: 7,387,849 →
Application: 10/389,541 →
Publication: US 2004/0005492
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 23, 2012
From: XEBEC ADSORPTION INC.
To: AIR PRODUCTS AND CHEMICALS INC.
Reel/Frame 027913/0646 →
Merger Apr 27, 2012
From: QUESTAIR TECHNOLOGIES INC.
To: XEBEC ADSORPTION INC.
Reel/Frame 028120/0971 →