Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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01/20/2015
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Application #:
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12811478
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Filing Dt:
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07/01/2010
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Publication #:
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Pub Dt:
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11/25/2010
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Inventors:
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Charles Svoboda, LaTosha Moore, Frank E. Evans
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Title:
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VISCOELASTIC SURFACTANT BASED WELLBORE FLUIDS AND METHODS OF USE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5950 NORTH COURSE DRIVE |
HOUSTON, TEXAS 77072 |
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JEFFREY S. BERGMAN |
TWO HOUSTON CENTER |
909 FANNIN STREET, SUITE 3500 |
HOUSTON, TX 77010 |
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