Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/02/1992
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Application #:
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07624012
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Filing Dt:
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12/07/1990
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Inventors:
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JOHN T. BRANDELL, T. AUSTIN FREEMAN
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Title:
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PACKER FOR USE IN, AND METHOD OF, CEMENTING A TUBING STRING IN A WELL WITHOUT DRILLOUT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| JAMES R. DUZAN |
| HALLIBURTON SERVICES |
| P.O. DRAWER 1431 |
| DUNCAN, OK 73536-0102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| JAMES R. DUZAN |
| HALLIBURTON SERVICES |
| P.O. DRAWER 1431 |
| DUNCAN, OK 73536-0102 |
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