Patent Assignment Details
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Reel/Frame: | 012843/0500 | |
| Pages: | 2 |
| | Recorded: | 04/02/2002 | | |
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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04/06/2004
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Application #:
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10030674
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Filing Dt:
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04/02/2002
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Title:
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LATEX ADDITIVE FOR WATER-BASED DRILLING FLUIDS
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Assignee
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5950 NORTH COURSE DRIVE |
HOUSTON, TEXAS 77020 |
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Correspondence name and address
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DANN, DORFMAN, HERRELL ET AL
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VINCENT T. PACE
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1601 MARKET STREET
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SUITE 720
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PHILADELPHIA, PA 19103-2307
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