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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/06/2021
Application #:
15400422
Filing Dt:
01/06/2017
Publication #:
Pub Dt:
07/13/2017
Inventor:
Balakrishnan Panamarathupalayam
Title:
CROSSLINKED SYNTHETIC POLYMER-BASED RESERVOIR DRILLING FLUID
Assignment: 1
Reel/Frame:
050364/0004Recorded: 09/13/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/04/2019
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:
056403/0847Recorded: 03/02/2021Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/2021
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
STEPHANIE LONG
10001 RICHMOND AVENUE
OFFICE 4758
HOUSTON, TX 77042

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