Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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10/18/1994
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Application #:
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07975497
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Filing Dt:
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11/10/1992
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Inventor:
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LUC PETITJEAN
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Title:
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METHOD AND APPARATUS FOR PERFORATING AND FRACTURING IN A BOREHOLE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| OLD QUARRY ROAD |
| RIDGEFIELD, CONNECTICUT 06877-4108 |
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| MARC D. FOODMAN, ESQ. |
| SCHLUMBERGER-DOLL RESEARCH |
| OLD QUARRY ROAD |
| RIDGEFIELD, CT 06877-4108 |
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