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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/30/1991
Application #:
07548786
Filing Dt:
07/06/1990
Inventor:
ROGER G. SHIELDS
Title:
SEAFLOOR DRILLING APPARATUS
Assignment: 1
Reel/Frame:
005465/0375Recorded: 10/05/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/30/1990
Assignee:
CHICAGO, ILLINOIS
Correspondent:
FRED E. HOOK
AMOCO CORPORATION
P.O. BOX 591
TULSA, OK 74102

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