Patent Assignment Details
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| Reel/Frame: | 007575/0815 | |
| Pages: | 6 |
| | Recorded: | 07/31/1995 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO ADD ASSIGNOR (EOFF) REEL 7436, FRAME 067. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/26/1996
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Application #:
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08306689
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Filing Dt:
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09/15/1994
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Title:
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DRILLING FLUID AND FILTER CAKE REMOVAL METHODS AND COMPOSITIONS
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Assignee
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| HALLIBURTON ENERGY SERVICES |
| P.O. BOX 1431 |
| DUNCAN, OKLAHOMA 73536 |
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Correspondence name and address
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ROBERT A. KENT
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HALLIBURTON ENERGY SERVICES
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P.O. BOX 1431
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DUNCAN, OK 73536-0102
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