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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/07/1996
Application #:
08311761
Filing Dt:
09/23/1994
Inventors:
JERRY C. SHAW, RAYMOND TSUEN, CONRAD AYASSE
Title:
PROCESS FOR CHEMICALLY TREATING RESERVOIR PYROBITUMEN TO IMPROVE PERMEABILITY
Assignment: 1
Reel/Frame:
007333/0157Recorded: 01/26/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/23/1995
Exec Dt:
01/23/1995
Exec Dt:
01/12/1995
Assignee:
NO. 100, 3512-33 ST., N.E.
CALGARY, ALBERTA, CANADA T2L 2A6
Correspondent:
MILLEN, WHITE, ZELANO ET AL
JUNE COMER
ARLINGTON COURTHOUSE PLAZA I
2200 CLARENDON BOULEVARD STE. 1400
ARLINGTON, VA 22201

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