Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/09/2019
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Application #:
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15429761
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Filing Dt:
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02/10/2017
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Publication #:
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Pub Dt:
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08/16/2018
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Inventors:
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YingQing Xu, Zhihui Zhang, Zhiyue Xu
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Title:
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DOWNHOLE TOOLS HAVING CONTROLLED DISINTEGRATION AND APPLICATIONS THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| CANTOR COLBURN LLP- BAKER HUGHES INCORPO |
| 20 CHURCH STREET |
| 22ND FLOOR |
| HARTFORD, CT 06103 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| DEIDRA MCRAE |
| 17021 ALDINE WESTFIELD |
| HOUSTON, TX 77073 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 17021 ALDINE WESTFIELD |
| HOUSTON, TEXAS 77073 |
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| DEIDRA MCRAE |
| 17021 ALDINE WESTFIELD |
| HOUSTON, TX 77073 |
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