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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01/04/1983
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Application #:
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06282321
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Filing Dt:
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07/10/1981
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Inventors:
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JOHN F. BURKHALTER, JERRY D. CHILDS, DAVID L. SUTTON
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Title:
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WELL CEMENTING PROCESS AND GASIFIED CEMENTS USEFUL THEREIN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE |
| DUNCAN, OKLAHOMA |
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| EDWARD F. SHERER |
| HALLIBURTON SERVICES |
| P. O. DRAWER 1431 |
| DUNCAN, OK 73533 |
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