Patent Assignment
Reel/Frame 013805/0263
Assignment of Assignor's Interest
Recorded: 2003-02-21
Pages: 4
Assignee
COLT ENGINEERING CORPORATION
400-10201 SOUTHPORT ROAD, S.W., ALBERTA CALGARY, T2W 4X9, CANADA
Covered Property
(1)
Method for Converting Heavy Oil Residuum to a Useful Fuel
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.