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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/25/1985
Application #:
06540742
Filing Dt:
10/11/1983
Inventors:
FRED SABINS, JERRY D. CHILDS
Title:
METHOD OF USING THIXOTROPIC CEMENTS FOR COMBATING GAS MIGRATION PROBLEMS
Assignment: 1
Reel/Frame:
004198/0413Recorded: 12/12/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/05/1983
Exec Dt:
12/05/1983
Assignee:
DELAWARE
Correspondent:
G. KEITH DE BRUCKY
PATENT SECTION
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536

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