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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/24/1993
Application #:
07856788
Filing Dt:
03/24/1992
Inventors:
CRAIG I. BEATTIE, JOSEPH R. KOROL
Title:
METHOD AND APPARATUS FOR IMPROVED RECOVERY OF OIL AND BITUMEN USING DUAL COMPLETION CYCLIC STEAM STIMULATION
Assignment: 1
Reel/Frame:
006109/0965Recorded: 05/18/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/17/1992
Exec Dt:
03/16/1992
Assignee:
Correspondent:
JOHN R. CASPERSON
EXXON PRODUCTION RESEARCH COMPANY
ATTENTION: LAW DEPARTMENT (YNA)
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Assignment: 2
Reel/Frame:
010655/0108Recorded: 03/01/2000Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/1999
Assignee:
P.O. BOX 2189, HOUSTON, TEXAS 77252-2189
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Correspondent:
EXXON MOBIL UPSTREAM RESEARCH COMPANY
SALVATORE J. CASAMASSIMA
3319 MERCER STREET
HOUSTON, TX 77027

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