Patent Assignment
Reel/Frame 024957/0645
Assignment of Assignor's Interest
Recorded: 2010-09-08
Pages: 2
Assignor
CHALIFOUX, GERALD V.
Executed: 2010-09-07
Assignee
PETROSPEC ENGINEERING LTD.
5311 - 72A AVENUE, EDMONTON, ALBERTA, T6B 2J1, CANADA
Covered Property
(1)
Method and Apparatus for Installing and Removing an Electric Submersible Pump
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.