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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08/06/1991
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Application #:
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07481134
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Filing Dt:
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02/16/1990
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Inventors:
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JAMES F. CARROLL, HUGH D. SCOTT
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Title:
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METHOD AND APPARATUS FOR DETECTING AND QUANTIFYING RADIOACTIVE MATERIAL ON TUBING IN A BOREHOLE
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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 TECHNOLOGY CORP. |
ATTN: 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 |
ATTN: PATENT COUNSEL |
P. O. BOX 2175 |
HOUSTON, TX 77252-2175 |
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