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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/04/2018
Application #:
15702315
Filing Dt:
09/12/2017
Publication #:
Pub Dt:
08/16/2018
Inventors:
Ghaithan A. Al-Muntasheri, B. Raghava Reddy, Feng Liang, Leiming Li
Title:
VISCOSIFYING PROPPANTS FOR USE IN CARBON DIOXIDE-BASED FRACTURING FLUIDS AND METHODS OF MAKING AND USE THEREOF
Assignment: 1
Reel/Frame:
044439/0685Recorded: 12/19/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2016
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
P.O. BOX 1300
DAYTON, OH 45402
Assignment: 2
Reel/Frame:
044439/0565Recorded: 12/19/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/26/2017
Exec Dt:
06/26/2017
Exec Dt:
06/26/2017
Assignee:
9009 WEST LOOP SOUTH
HOUSTON, TEXAS 77096
Correspondent:
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
P.O. BOX 1300
DAYTON, OH 45402
Assignment: 3
Reel/Frame:
044439/0775Recorded: 12/19/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/06/2017
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
P.O. BOX 1300
DAYTON, OH 45402

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