Patent Assignment
Reel/Frame 018229/0599
Assignment of Assignor's Interest
Recorded: 2006-09-11
Pages: 2
Assignor
DUNCAN, GRANT
Executed: 2006-07-31
Assignee
PETRO-CANADA
150-6TH AVENUE S.W., P.O. BOX 2844, CALGARY, T2P 3E3, CANADA
Covered Property
(1)
Discharge Pressure Actuated Pump
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.