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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
9617463
Issue Dt:
04/11/2017
Application #:
13771634
Filing Dt:
02/20/2013
Publication #:
20130157906
Pub Dt:
06/20/2013
Inventors:
Tianping Huang, James B. Crews, John R. Willingham, James R. Pace et al
Title:
Nano-Sized Particle-Coated Proppants for Formation Fines Fixation in Proppant Packs
Assignment: 1
Reel/Frame:
030817/0525Recorded: 07/17/2013Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HUANG, TIANPING
Exec Dt:
05/12/2010
CREWS, JAMES B.
Exec Dt:
05/12/2010
WILLINGHAM, JOHN R.
Exec Dt:
05/14/2010
PACE, JAMES R.
Exec Dt:
05/11/2010
BELCHER, CHRISTOPHER K.
Exec Dt:
05/12/2010
Assignee:
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:
059126/0123Recorded: 02/16/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAKER HUGHES INCORPORATED
Exec Dt:
07/03/2017
Assignee:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
059338/0944Recorded: 03/08/2022Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAKER HUGHES, A GE COMPANY, LLC
Exec Dt:
04/13/2020
Assignee:
BAKER HUGHES HOLDINGS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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