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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/09/2021
Application #:
15420317
Filing Dt:
01/31/2017
Publication #:
Pub Dt:
08/03/2017
Inventors:
PAUL S. CARMAN, D.V. Satyanarayana Gupta, Jennifer L. Cutler
Title:
FINES FIXING AGENT HAVING IMPROVED COMPATIBILITY WITH ORGANIC COMPLEXED BORATE FRACTURING FLUIDS
Assignment: 1
Reel/Frame:
041478/0374Recorded: 03/06/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/31/2017
Exec Dt:
01/31/2017
Exec Dt:
01/31/2017
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
MARK G. CHRETIEN
1000 LOUISIANA STREET, SUITE 1700
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
043210/0838Recorded: 07/17/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073-5101
Correspondent:
MARK G. CHRETIEN
1000 LOUISIANA STREET, SUITE 1700
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
059141/0762Recorded: 02/16/2022Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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