IP Library › Assignment 012711/0248
Patent Assignment
Reel/Frame 012711/0248

Assignment of Assignor's Interest

Recorded: 2002-03-21 Pages: 5
Assignors
KEEFER, BOWIE G.
Executed: 2002-03-05
SAWADA, JAMES A.
Executed: 2002-03-07
JOHANNES, ERIK P.
Executed: 2002-03-05
ROY, SURAJIT
Executed: 2002-03-07
BROWN, MICHAEL J.
Executed: 2002-03-04
Assignee
QUESTAIR TECHNOLOGIES, INC.
6961 RUSSELL AVENUE, BURNABY, B.C., V5J 4, CANADA
Covered Property (1)
Systems and Processes for Providing Hydrogen to Fuel Cells
Patent: 7,041,272 →
Application: 10/039,552 →
Publication: US 2002/0098394
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 →