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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/21/2024
Application #:
17038345
Filing Dt:
09/30/2020
Publication #:
Pub Dt:
03/31/2022
Inventors:
Martin E. Poitzsch, Hsieh Chen
Title:
WATERFLOOD FRONT IMAGING USING SEGMENTALLY INSULATED WELL LINERS AS ON-DEMAND ELECTRODES
Assignment: 1
Reel/Frame:
055072/0433Recorded: 01/29/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/14/2020
Exec Dt:
09/09/2020
Assignee:
1200 SMITH STREET
HOUSTON, TEXAS 77002
Correspondent:
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
065255/0383Recorded: 10/17/2023Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2023
Assignee:
P.O. BOX 62
BUILDING 2297, ROOM GA-313
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
065268/0033Recorded: 10/18/2023Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/2023
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BENJAMIN MCLAUGHLIN
1100 LOUISIANA ST
HOUSTON, TX 77002

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