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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
15869670
Filing Dt:
01/12/2018
Publication #:
Pub Dt:
07/18/2019
Inventors:
Bruno Hoxha, Meng Lu, Janine M. Shipman
Title:
LUBRICANT FOR WATER BASED MUD (WBM) WITH HIGH SALT TOLERANCE FOR HIGH TEMPERATURE AND HIGH PRESSURE FORMATION
Assignment: 1
Reel/Frame:
045508/0376Recorded: 04/11/2018Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2018
Exec Dt:
01/11/2018
Exec Dt:
01/12/2018
Assignee:
2901 WILCREST DRIVE
STE. 600
HOUSTON, TEXAS 77042
Correspondent:
ELIZABETH WILLIAMS
5020 MONTROSE BLVD.
SUITE 750
HOUSTON, TX 77006

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