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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11898086
Issue Dt:
02/13/2024
Application #:
16882043
Filing Dt:
05/22/2020
Publication #:
20210071059
Pub Dt:
03/11/2021
Inventors:
Catherine Martin Santos, Chunli Li, James William Ogle, Liang Xu
Title:
CATIONIC AND ANIONIC SHALE INHIBITORS AND CLAY STABILIZERS
Assignment: 1
Reel/Frame:
052889/0903Recorded: 06/10/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SANTOS, CATHERINE MARTIN
Exec Dt:
05/27/2020
LI, CHUNLI
Exec Dt:
05/27/2020
OGLE, JAMES WILLIAM
Exec Dt:
05/27/2020
XU, LIANG
Exec Dt:
06/08/2020
Assignee:
MULTI-CHEM GROUP, LLC
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
BAKER BOTTS LLP
910 LOUISIANA STREET
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
053567/0624Recorded: 08/20/2020Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SIGNATURE ON PAGE 6 PREVIOUSLY RECORDED AT REEL: 052889 FRAME: 0903. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
SANTOS, CATHERINE MARTIN
Exec Dt:
05/27/2020
LI, CHUNLI
Exec Dt:
05/27/2020
OGLE, JAMES WILLIAM
Exec Dt:
05/27/2020
XU, LIANG
Exec Dt:
07/18/2020
Assignee:
MULTI-CHEM GROUP, LLC
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
BAKER BOTTS LLP
910 LOUISIANA STREET
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
056681/0849Recorded: 05/10/2021Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MULTI-CHEM GROUP, LLC
Exec Dt:
05/04/2021
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
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

Search Results as of: 06/04/2024 02:05 AM
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