Patent Assignment Details
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Reel/Frame: | 045508/0376 | |
| Pages: | 7 |
| | Recorded: | 04/11/2018 | | |
Attorney Dkt #: | 20087.0022.NPUS00 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15869670
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Filing Dt:
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01/12/2018
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Publication #:
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Pub Dt:
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07/18/2019
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Title:
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LUBRICANT FOR WATER BASED MUD (WBM) WITH HIGH SALT TOLERANCE FOR HIGH TEMPERATURE AND HIGH PRESSURE FORMATION
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Assignee
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2901 WILCREST DRIVE |
STE. 600 |
HOUSTON, TEXAS 77042 |
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Correspondence name and address
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ELIZABETH WILLIAMS
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5020 MONTROSE BLVD.
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SUITE 750
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HOUSTON, TX 77006
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