Patent Assignment Details
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| Reel/Frame: | 004731/0159 | |
| Pages: | 1 |
| | Recorded: | 06/01/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/27/1988
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Application #:
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07056197
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Filing Dt:
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06/01/1987
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Title:
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REDUCING PERMEABILITY OF HIGHLY PERMEABLE ZONES IN UNDERGROUND FORMATIONS
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Assignee
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| 1000 SOUTH PINE |
| PONCA CITY, OKLAHOMA 74603 |
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Correspondence name and address
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A. JOE REINERT
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PATENT & LICENSING DIVISION
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CONOCO INC.
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P.O. BOX 1267
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PONCA CITY, OK 74603
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