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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/07/1989
Application #:
07199942
Filing Dt:
05/27/1988
Inventors:
JOHN R. BERRYHILL, JOHN C. WRIDE
Title:
METHOD OF 3-D SEISMIC IMAGING FOR STRUCTURES WITH APPROXIMATE CIRCULAR SYMMETRY
Assignment: 1
Reel/Frame:
004977/0833Recorded: 11/21/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
Correspondent:
FRANK S. VADEN III
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY, STE. 1100
HOUSTON, TX 77056

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