Patent Assignment
Reel/Frame 014915/0179
Assignment of Assignor's Interest
Recorded: 2004-01-21
Pages: 2
Assignor
VOSSLER, VERNON
Executed: 2004-01-14
Assignee
PETRO-CANADA
150-6TH AVENUE, S.W., CALGARY, ALBERTA, T2P 3E3, CANADA
Covered Property
(1)
Gas Lift Apparatus for a Well
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.