Patent Assignment
Reel/Frame 025892/0373
Merger
Recorded: 2011-03-03
Pages: 3
Assignor
COLT ENGINEERING CORPORATION
Executed: 2009-07-01
Assignee
WORLEYPARSONS CANADA SERVICES LTD.
400, 10201 SOUTHPORT ROAD S.W., CALGARY, AB, T2W4X9, CANADA
Covered Property
(1)
Method of Converting Heavy Oil Residuum to a Useful Fuel
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.