Patent Assignment Details
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Reel/Frame: | 005474/0102 | |
| Pages: | 3 |
| | Recorded: | 10/09/1990 | | |
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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11/19/1991
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Application #:
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07594252
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Filing Dt:
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10/09/1990
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Title:
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CONTROL OF LOST CIRCULATION IN WELLS
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Correspondence name and address
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DRUDE FAULCONER
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2350 LAKESIDE BLVD.
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SUITE 850
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RICHARDSON, TX 75082
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