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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/28/2014
Application #:
13109497
Filing Dt:
05/17/2011
Publication #:
Pub Dt:
11/22/2012
Inventors:
YING QING XU, Tianping Huang
Title:
SYSTEM AND METHOD FOR PINPOINT FRACTURING INITIATION USING ACIDS IN OPEN HOLE WELLBORES
Assignment: 1
Reel/Frame:
026375/0764Recorded: 06/02/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2011
Exec Dt:
06/02/2011
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
ANTHONY F. MATHENY
1000 LOUISIANA STREET
SUITE 1700
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
044376/0176Recorded: 11/06/2017Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073-5101
Correspondent:
PARSONS BEHLE & LATIMER
800 WEST MAIN STREET, STE. 1300
BOISE, ID 83702
Assignment: 3
Reel/Frame:
060818/0965Recorded: 07/18/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 4
Reel/Frame:
061037/0086Recorded: 05/16/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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