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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06/22/1993
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Application #:
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07923391
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Filing Dt:
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07/31/1992
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Inventors:
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PATTY L. TOTTEN, BOBBY G. BRAKE, EDWARD F. VINSON
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Title:
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RETARDED ACID SOLUBLE WELL CEMENT COMPOSITIONS AND METHODS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| HALLIBURTON SERVICES |
| P.O. BOX 1431 |
| DUNCAN, OKLAHOMA 73536-0102 |
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| THOMAS R. WEAVER |
| HALLIBURTON SERVICES |
| P.O. BOX 1431 |
| DUNCAN, OK 73536-0102 |
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