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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/28/2022
Application #:
16857294
Filing Dt:
04/24/2020
Publication #:
Pub Dt:
11/26/2020
Inventors:
Jilin Jay Zhang, Huangye Chen, Hui-Hai Liu
Title:
Methods for Detecting Leakage in Permeability Measurement System
Assignment: 1
Reel/Frame:
052493/0209Recorded: 04/24/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/19/2020
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 2
Reel/Frame:
052492/0987Recorded: 04/24/2020Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/21/2020
Exec Dt:
04/21/2020
Exec Dt:
04/23/2020
Assignee:
1200 SMITH STREET
TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Correspondent:
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 3
Reel/Frame:
052493/0117Recorded: 04/24/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2020
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
BRACEWELL LLP
PO BOX 61389
HOUSTON, TX 77208-1389

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