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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/08/1992
Application #:
07657434
Filing Dt:
02/19/1991
Inventor:
ALEX S. MC KAY
Title:
RECOVERY OF HEAVY CRUDE OIL OR TAR SAND OIL OR BITUMEN FROM UNDERGROUND FORMATIONS
Assignment: 1
Reel/Frame:
005924/0834Recorded: 11/25/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/13/1991
Assignee:
500 HIGHFIELD PLACE, 10010 - 106 STREET, EDMONTON, ABLERTA, CANADA TJ5 3L8
Correspondent:
THOMAS F. MORAN
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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