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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/14/2023
Application #:
17258197
Filing Dt:
01/06/2021
Publication #:
Pub Dt:
07/29/2021
Inventors:
Marie-Laure Mauborgne, Christian Stoller
Title:
DRILLING FLUID ACTIVATION CORRECTION METHODOLOGY
Assignment: 1
Reel/Frame:
054836/0714Recorded: 01/07/2021Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/14/2019
Exec Dt:
04/23/2019
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:
061102/0242Recorded: 08/08/2022Pages: 13
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S TITLE IN THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 054836 FRAME: 0714. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
Exec Dt:
08/14/2019
Exec Dt:
04/23/2019
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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