Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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09/20/2022
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Application #:
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16635919
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Filing Dt:
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01/31/2020
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Publication #:
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Pub Dt:
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05/27/2021
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Inventors:
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Xiaoguang Allan ZHONG, Walter VOIT, Yong Dai TAN, Michael Linley FRIPP, Kejia YANG et al
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Title:
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DELAY COATING FOR WELLBORE ISOLATION DEVICE
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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 |
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| HAYNES AND BOONE, LLP |
| 2323 VICTORY AVENUE, SUITE 700 |
| IP SECTION |
| DALLAS, TX 75219 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S NAME THE UNIVERSITY OF TEXAS SYSTEM TO BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM PREVIOUSLY RECORDED ON REEL 051572 FRAME 0069. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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| 210 WEST 7TH STREET |
| AUSTIN, TEXAS 78701 |
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| HAYNES AND BOONE, LLP |
| 2323 VICTORY AVENUE, SUITE 700 |
| IP SECTION |
| DALLAS, TX 75219 |
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05/22/2024 06:04 AM
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