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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06/08/2021
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Application #:
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15817865
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Filing Dt:
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11/20/2017
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Publication #:
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Pub Dt:
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05/24/2018
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Inventors:
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Yiyan Chen, Dimitri M. Khramov, Glynda A. Addicks
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Title:
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INVERT EMULSIFIERS FROM DCPD COPOLYMERS AND THEIR DERIVATIVES FOR DRILLING APPLICATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5950 NORTH COURSE DRIVE |
HOUSTON, TEXAS 77072 |
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KRISTINE DUMAS-SCARBER |
10001 RICHMOND AVENUE |
ROOM 4720 |
HOUSTON, TX 77042 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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KRISTINE DUMAS-SCARBER |
10001 RICHMOND AVENUE |
ROOM 4720 |
HOUSTON, TX 77042 |
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06/22/2024 12:46 AM
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