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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07/09/2019
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Application #:
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15148618
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Filing Dt:
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05/06/2016
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Publication #:
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Pub Dt:
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11/10/2016
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Inventors:
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Harry D. SMITH JR., Qianmei ZHANG
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Title:
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USE OF NATURAL LOW-LEVEL RADIOACTIVITY OF RAW MATERIALS TO EVALUATE GRAVEL PACK AND CEMENT PLACEMENT IN WELLS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 575 N. DAIRY ASHFORD RD. |
| SUITE 300 |
| HOUSTON, TEXAS 77079 |
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| PATTERSON & SHERIDAN, LLP |
| 24 GREENWAY PLAZA, SUITE 1600 |
| HOUSTON, TX 77046 |
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