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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/28/2022
Application #:
17170125
Filing Dt:
02/08/2021
Inventors:
Yanhui Han, Mohammed Ali Ibrahim Sayed, Brent Cooper
Title:
METHODS FOR DESIGNING COATED PROPPANT IN LOW VISCOSITY CARRIER FLUID
Assignment: 1
Reel/Frame:
056871/0014Recorded: 07/15/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/04/2021
Exec Dt:
01/04/2021
Exec Dt:
01/04/2021
Assignee:
1200 SMITH STREET
HOUSTON, TEXAS 77002
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
059988/0902Recorded: 05/12/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/02/2022
Assignee:
P.O. BOX 62, BUILDING 2297, ROOM GA-313
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:
059988/0907Recorded: 05/12/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/11/2022
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010

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