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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/01/2022
Application #:
16708567
Filing Dt:
12/10/2019
Publication #:
Pub Dt:
04/09/2020
Inventors:
Stephen D. Matza, Jack G. Frost, Martha T. Smith
Title:
Process for Removal of Hydrogen Sulfide in Downhole Oilfield Application
Assignment: 1
Reel/Frame:
057415/0273Recorded: 09/08/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/09/2012
Exec Dt:
05/14/2012
Exec Dt:
05/08/2012
Assignee:
12600 NORTH FEATHERWOOD
SUITE 330
HOUSTON, TEXAS 77034
Correspondent:
TOD T. TUMEY
PO BOX 22188
HOUSTON, TX 77227-2188
Assignment: 2
Reel/Frame:
070491/0243Recorded: 03/12/2025Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2023
Assignee:
12600 NORTH FEATHERWOOD, SUITE 330
HOUSTON, TEXAS 77034-4449
Correspondent:
THADDEUS J. FALESKI
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:
070508/0396Recorded: 03/13/2025Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2023
Assignee:
12600 NORTH FEATHERWOOD, SUITE 330
HOUSTON, TEXAS 77034-4449
Correspondent:
THADDEUS J. FALESKI
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:
070523/0169Recorded: 03/15/2025Pages: 19
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/29/2023
Assignee:
12600 NORTH FEATHERWOOD, SUITE 330
HOUSTON, TEXAS 77034-4449
Correspondent:
THADDEUS J. FALESKI
CONLEY ROSE, P.C.
777 NORTH ELDRIDGE PARKWAY, SUITE 600
HOUSTON, TX 77079

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