Patent Assignment
Reel/Frame 038384/0257
Assignment of Assignor's Interest
Recorded: 2016-04-26
Pages: 3
Assignor
CHALIFOUX, GERALD V.
Executed: 2016-03-23
Assignee
PETROSPEC ENGINEERING LTD
275 PORTAGE CLOSE, SHERWOOD PARK, AB, T8H 2R5, CANADA
Covered Property
(1)
Low-pressure method and apparatus of producing hydrocarbons from an underground formation using electric resistive heating and solvent injection
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.