Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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01/28/1997
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Application #:
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08610025
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Filing Dt:
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03/04/1996
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Inventors:
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WALLACE E. VORECK, JR., JAMES E. BROOKS, JOHN R. EBERHARDT, HOOSHANG A. REZAIE
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Title:
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SHAPED CHARGE FOR A PERFORATING GUN HAVING A MAIN BODY OF EXPLOSIVE INCLUDING TATB AND A SENSITIVE PRIMER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| SCHLUMBEGER TECHNOLOGY CORPORATION |
| JOHN H. BOUCHARD |
| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TX 77478 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 2175 |
| HOUSTON, TEXAS 77252 |
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| SCHLIMBERGER TECHNOLOGY CORPORATION |
| JOHN H, BOUCHARD |
| PATENT COUNSEL |
| P.O. BOS 2175 |
| HOUSTON, TEXAS 77252-2175 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| SCHLUMBERGER TECHNOLOGY CORPORATION |
| JOHN H. BOUCHARD |
| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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| SCHLUMBERGER TECHNOLOGY CORPORATION |
| JOHN H. BOUCHARD |
| PATENT COUNSEL |
| 110 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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