Patent Assignment
Reel/Frame 011090/0440
Assignment of Assignor's Interest
Recorded: 2000-09-20
Pages: 3
Assignee
QUESTAIR TECHNOLOGIES INC.
6961 RUSSELL AVENUE, BURNABY B.C., V5J 4, CANADA
Covered Property
(1)
Chemical Reactor with Pressure Swing Adsorption
Patent:
7,250,150 →
Application:
09/591,277 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.