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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/12/1988
Application #:
06829340
Filing Dt:
02/14/1986
Inventors:
WALTER H. FERTL, ASHOK K. SINHA
Title:
METHOD AND APPARATUS FOR DETERMINING CHARACTERISTICS OF CLAY-BEARING FORMATIONS
Assignment: 1
Reel/Frame:
004725/0094Recorded: 05/18/1987Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/30/1987
Assignee:
Correspondent:
WESTERN ATLAS INTERNATIONAL, INC.
P.O. BOX 2469
HOUSTON, TX 77252

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