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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04/07/1987
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Application #:
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06831050
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Filing Dt:
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02/18/1986
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Inventors:
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NORMAN M. ALBRECHT, ROY J. BLANCHARD JR.
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Title:
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SEALS FOR USE IN OIL AND GAS WELL PRODUCTION TUBING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| LLEWELLYN A. PROCTOR |
| 11481 SHERATON DRIVE |
| BATON ROUGE, LA 70815 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 712 MAIN STREET |
| A NATIONAL BANKING ASSOCIATION |
| HOUSTON, TEXAS 77002 |
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| LARRY B. PHILLIPS, III |
| ANDREWS & KURTH |
| TEXAS COMMERCE TOWER |
| HOUSTON, TX 77002 |
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