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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/08/2016
Application #:
14895464
Filing Dt:
12/02/2015
Publication #:
Pub Dt:
05/05/2016
Inventors:
Kai HE, Liang XU
Title:
Determining Treatment Fluid Composition Using a Mini-Reservoir Device
Assignment: 1
Reel/Frame:
037194/0110Recorded: 12/02/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/06/2014
Exec Dt:
05/06/2014
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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