Patent Assignment
Reel/Frame 022133/0177
Nunc Pro Tunc Assignment
Recorded: 2009-01-21
Pages: 11
Assignors
TURTA, ALEX
Executed: 2008-04-14
SIM, STEVE
Executed: 2008-04-14
SINGHAL, ASHOK
Executed: 2008-04-14
BUNIO, GARY
Executed: 2008-04-10
HAWKINS, BLAINE F.
Executed: 2008-04-14
Assignee
ALBERTA RESEARCH COUNCIL INC.
250 KARL CLARK ROAD, EDMONTON, T6N 1E4, CANADA
Covered Property
(1)
Method for Recovery of Natural Gas from a Group of Subterranean Zones
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Oct 8, 2010
From: ALBERTA RESEARCH COUNCIL INC.
To: ALBERTA INNOVATES - TECHNOLOGY FUTURES
Reel/Frame 025105/0843 →
Change of Name
Jul 24, 2017
From: ALBERTA INNOVATES - TECHNOLOGY FUTURE
To: ALBERTA INNOVATES
Reel/Frame 043315/0074 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 043315 Frame 0074. Assignor(S) Hereby Confirms the Change of Name.
Sep 8, 2017
From: ALBERTA INNOVATES - TECHNOLOGY FUTURES
To: ALBERTA INNOVATES
Reel/Frame 043790/0646 →
Assignment of Assignor's Interest
Dec 21, 2017
From: ALBERTA INNOVATES
To: INNOTECH ALBERTA INC.
Reel/Frame 044935/0144 →