Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/14/1992
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Application #:
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07679468
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Filing Dt:
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04/02/1991
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Inventors:
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CHRISTIAN STOLLER, ROBERT A. ADOLPH
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Title:
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METHOD AND APPARATUS FOR DETERMINING THE RESPECTIVE CONTRIBUTIONS OF BOREHOLE AND EARTH FORMATION IN GAMMA RAY SPECTROSCOPY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON, TEXAS 77023 |
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SCHLUMBERGER WELL SERVICES |
OFFICE OF PATENT COUNSEL |
P.O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5000 GULF FREEWAY (P.O. BOX 2175) |
HOUSTON, TEXAS 77023 |
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SCHLUMBERGER WELL SERVICES |
OFFICE PATENT COUNSEL |
P.O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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