Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 009950/0727 | |
| Pages: | 4 |
| | Recorded: | 05/17/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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01/03/1995
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Application #:
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08080547
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Filing Dt:
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06/24/1993
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Title:
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METHOD AND APPARATUS TO IMPROVE THE DISPLACEMENT OF DRILLING FLUID BY CEMENT SLURRIES DURING PRIMARY AND REMEDIAL CEMENTING OPERATIONS, TO IMPROVE CEMENT BOND LOGS AND TO REDUCE OR ELIMINATE GAS MIGRATION PROBLEMS
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Patent #:
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Issue Dt:
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04/10/2001
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Application #:
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09031083
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Filing Dt:
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02/26/1998
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Title:
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USING OF STOKES LAW CEMENT SLURRIES FOR IMPROVED WELL CEMENTATION
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Patent #:
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Issue Dt:
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04/25/2000
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Application #:
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09034127
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Filing Dt:
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03/03/1998
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Title:
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METHOD FOR MONITORING THE SETTING OF WELL CEMENT
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Assignee
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| 3018 TRIWAY LANE |
| HOUSTON, TEXAS 77043 |
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Correspondence name and address
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ARNOLD WHITE & DURKEE
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CARTER J. WHITE
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P.O. BOX 4433
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HOUSTON, TX 77210
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