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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11/29/1994
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Application #:
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08142734
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Filing Dt:
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10/26/1993
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Inventors:
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WALTER D. ALDRED, DOMINIC P.J. MCCANN, JOHN C. RASMUS
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Title:
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OPTIMIZED DRILLING WITH POSITIVE DISPLACEMENT DRILLING MOTORS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PATENT COUNSEL 200 GILLINGHAM LANE |
| HOUSTON, TX 77478 |
| TEXAS |
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| WAYNE KANAK |
| PATENT COUNSEL |
| ANADRILL SCHLUMBERGER |
| 200 GILLINGHAM LANE |
| HOUSTON, TX 77478 |
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