Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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01/13/1987
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Application #:
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06599229
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Filing Dt:
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04/11/1984
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Inventors:
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JOHN E. KAHIL, MARVIN MILEWITS, JAMES E. BRADFIELD, CLIVE C. LAM
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Title:
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METHOD AND APPARATUS FOR DETECTING THE LOCATION OF DEFECTS IN TUBULAR SECTIONS MOVING PAST A WELL HEAD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1929 ALLEN PARKWAY |
| HOUSTON, TEXAS 77007 |
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| WILLIAM C. NORVELL, JR. |
| NORVELL & ASSOCIATES |
| 6363 WOODWAY, SUITE 275 |
| HOUSTON, TX 77057 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/25/1990DE
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| FINNEGAN, HENDERSON, FARABOW, GARRETT & |
| DUNNER |
| 1300 I STREET, N.W. |
| WASHINGTON, DC 20005 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2835 HOLMES ROAD |
| HOUSTON, TEXAS 77051 |
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| FINNEGAN, HENDERSON, FARABOW, GARRETT & |
| DUNNER |
| 1300 I STREET, N.W. |
| WASHINGTON, DC 20005 |
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