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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
11/22/2022
Application #:
17275929
Filing Dt:
03/12/2021
Publication #:
Pub Dt:
08/26/2021
Inventors:
Liang X. Xu, James W. Ogle
Title:
FRICTION REDUCING ADDITIVES INCLUDING NANOPARTICLES
Assignment: 1
Reel/Frame:
055624/0889Recorded: 03/17/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/18/2018
Exec Dt:
10/16/2018
Assignee:
2905 SOUTHWEST BLVD.
SAN ANGELO, TEXAS 76904
Correspondent:
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
056681/0849Recorded: 05/10/2021Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/04/2021
Assignee:
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
ONE SHELL PLAZA
HOUSTON, TX 77002

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