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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02/21/2023
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Application #:
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15904897
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Filing Dt:
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02/26/2018
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Publication #:
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Pub Dt:
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08/30/2018
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Inventors:
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Dimitri M. Khramov, Reda Karoum, Stephen Cliffe
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Title:
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ADDITIVE TO IMPROVE COLD TEMPERATURE PROPERTIES IN OIL-BASED FLUIDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77042 |
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| STEPHANIE LONG |
| 10001 RICHMOND AVENUE |
| 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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| 5950 NORTH COURSE DRIVE |
| HOUSTON, TEXAS 77072 |
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| CARLYN ANNE BURTON |
| 909 FANNIN STREET |
| SUITE 3500 |
| HOUSTON, TX 77010 |
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Assignment:
3
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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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