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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/14/2023
Application #:
16895177
Filing Dt:
06/08/2020
Publication #:
Pub Dt:
12/10/2020
Inventors:
Hui-Hai Liu, Jilin Jay Zhang, Huangye Chen
Title:
Methods and Systems for Determining Fracture and Matrix Permeability of a Subsurface Formation
Assignment: 1
Reel/Frame:
052952/0863Recorded: 06/16/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/04/2019
Exec Dt:
06/04/2019
Exec Dt:
06/04/2019
Assignee:
1200 SMITH STREET
27TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
BRACEWELL LLP
PO BOX 61389
HOUSTON, TX 77208-1389
Assignment: 2
Reel/Frame:
052952/0906Recorded: 06/16/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/2019
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BRACEWELL LLP
PO BOX 61389
HOUSTON, TX 77208-1389
Assignment: 3
Reel/Frame:
053105/0694Recorded: 07/02/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2020
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BRACEWELL LLP
PO BOX 61389
HOUSTON, TX 77208-1389

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