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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02/17/1981
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Application #:
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06105162
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Filing Dt:
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12/19/1979
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Inventor:
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EDMOND D. CHAMMAS
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Title:
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CHEMICAL CUTTING APPARATUS
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Assignment:
1
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MORTGAGE (SEE DOCUMENT FOR DETAILS).
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| WEATHERFORD/INTERNATIONAL INC. |
| 4605 POST OAK PLACE |
| P.O. BOX 27608 |
| HOUSTON, TX 77027 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A TX CORP. |
| HOUSTON, TEXAS |
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| WEATHERFORD INTERNATIONAL INCORPORATED |
| 4605 POST OAK PLACE |
| P.O. BOX 27608 |
| HOUSTON, TX 77027 |
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Assignment:
3
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RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| PATENT DEPT. |
| FULBRIGHT & JAWORSKI |
| 800 BANK OF THE SOUTHWEST BLDG. |
| HOUSTON, TEX. 77002 |
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