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Reel/Frame:054556/0892   Pages: 3
Recorded: 12/06/2020
Attorney Dkt #:18733-187001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/08/2023
Application #:
17069080
Filing Dt:
10/13/2020
Publication #:
Pub Dt:
04/14/2022
Title:
SYSTEMS AND METHODS FOR DRILLING A WELLBORE USING TAGGANT ANALYSIS
Assignors
1
Exec Dt:
10/08/2020
2
Exec Dt:
10/08/2020
3
Exec Dt:
10/11/2020
Assignee
1
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010

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