Patent Assignment Details
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| Reel/Frame: | 015931/0769 | |
| Pages: | 2 |
| | Recorded: | 10/26/2004 | | |
| 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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12/03/2002
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Application #:
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09226682
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Filing Dt:
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01/07/1999
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Title:
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METHODS FOR ENHANCING WELLBORE TREATMENT FLUIDS
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Assignee
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| 5500 NORTHWEST CENTRAL DRIVE |
| HOUSTON, TEXAS 77092 |
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Correspondence name and address
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LOCKE LIDDELL & SAPP LLP
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JOHN WILSON JONES
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ATTN: IP DOCKET CLERK
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600 TRAVIS SUITE 3400
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HOUSTON, TEXAS 77002-3095
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