Patent Assignment Details
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| Reel/Frame: | 007278/0511 | |
| Pages: | 3 |
| | Recorded: | 12/27/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
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08184427
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Filing Dt:
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01/21/1994
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Title:
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METHOD AND COMBINATION OF MATERIALS FOR RELEASING A STUCK PIPE
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Assignee
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| 3000 N. SAM HOUSTON PKWY. EAST |
| HOUSTON, TEXAS 77032 |
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Correspondence name and address
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WILLIAM E. JOHNSON, JR.
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BROWNING, BUSHMAN, ANDERSON & BROOKHART
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5718 WESTHEIMER, STE. 1800
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HOUSTON, TX 77057
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