Patent Assignment Details
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| Reel/Frame: | 009850/0601 | |
| Pages: | 4 |
| | Recorded: | 03/22/1999 | | |
| 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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02/27/2001
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Application #:
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09248310
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Filing Dt:
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02/09/1999
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Title:
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USE OF ALKOXYLATED SURFACTANTS AND ALUMINUM CHLOROHYDRATE TO IMPROVE BRINE-BASED DRILLING FLUIDS
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Assignee
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| 3900 ESSEX LANE, SUITE 1200 |
| HOUSTON, TEXAS 77027 |
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Correspondence name and address
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MADAN & MORRIS, P.C.
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DAVID L. MOSSMAN
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2603 AUGUSTA DRIVE, SUITE 700
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HOUSTON, TEXAS 77057-5640
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