Patent Assignment Details
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Reel/Frame: | 011676/0539 | |
| Pages: | 3 |
| | Recorded: | 04/17/2001 | | |
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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08/27/2002
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Application #:
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09736478
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Filing Dt:
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12/13/2000
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Title:
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COMPOSITIONS AND METHODS FOR CONTROLLING PARTICULATE MOVEMENT IN WELLBORES AND SUBTERRANEAN FORMATIONS
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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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O'KEEFE, EGAN & PETERMAN
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WILLIAM W. ENDERS
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1101 CAPITAL OF TEXAS HIGHWAY SOUTH
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BUILDING C, SUITE 200
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AUSTIN, TX 78746
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