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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07/11/2017
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Application #:
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15023612
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Filing Dt:
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03/21/2016
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Publication #:
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Pub Dt:
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12/08/2016
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Inventors:
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Kay Ann Galindo, Weibin Zha, Jay Paul Deville, Hui Zhou
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Title:
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COMPOSITION INCLUDING VISCOSIFIER POLYMER AND POLYAMINE VISCOSITY MODIFIER FOR TREATMENT OF SUBTERRANEAN FORMATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 3000 N. SAM HOUSTON PARKWAY E. |
| HOUSTON, TEXAS 77032-3219 |
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| SCHWEGMAN LUNDBERG & WOESSNER, P.A. |
| P.O. BOX 2938 |
| MINNEAPOLIS, MN 55402-0938 |
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