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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04/30/2019
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Application #:
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14648509
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Filing Dt:
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05/29/2015
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Publication #:
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Pub Dt:
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10/22/2015
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PCT #:
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US1372496
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Inventors:
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Changping Sui, Balakrishnan Panamarathupalayam, Hui Joyce Zhang, William E. Foxenberg
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Title:
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COLLOIDAL SILICA AND POLYMER SYSTEM FOR INSULATING PACKER FLUIDS
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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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CARLYN ANNE BURTON |
TWO HOUSTON CENTER |
909 FANNIN, SUITE 3500 |
HOUSTON, TX 77010 |
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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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KRISTINE DUMAS-SCARBER |
10001 RICHMOND AVENUE |
ROOM 4720 |
HOUSTON, TX 77042 |
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