Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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10/31/2017
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Application #:
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14146781
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Filing Dt:
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01/03/2014
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Publication #:
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Pub Dt:
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05/15/2014
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Inventors:
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David L. Breeden, Scott Gordon
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Title:
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WATER-BASED DRILLING FLUIDS CONTAINING CROSSLINKED POLYACRYLIC ACID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 2700 RESEARCH FOREST BLVD. #100 |
| THE WOODLANDS, TEXAS 77381 |
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| JOHN WILSON JONES |
| 2727 ALLEN PARKWAY, SUITE 1000 |
| HOUSTON, TX 77019 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 901 MAIN STREET |
| DALLAS, TEXAS 75202 |
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| SHANNON BERTINO |
| 2001 ROSS AVENUE, SUITE 3700 |
| C/O VINSON & ELKINS LLP |
| DALLAS, TX 75240 |
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