Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16011389
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Filing Dt:
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06/18/2018
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Publication #:
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Pub Dt:
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03/05/2020
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Inventors:
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Jiajun Zhao, Qinshan Yang, Jinsong Zhao
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Title:
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Method and System of Light-Weight Cement Bond Evaluation by Acoustic Vortex Waves
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 5440 BRITMOORE ROAD |
| HOUSTON, TEXAS 77041 |
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| TOD TUMEY |
| P.O. BOX 22188 |
| HOUSTON, TX 77227-2188 |
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