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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/01/2011
Application #:
12420605
Filing Dt:
04/08/2009
Publication #:
Pub Dt:
10/15/2009
Inventors:
Jianzhong Yang, Joseph J. Arensdorf, Melanie V. Barker
Title:
QUICK REMOVAL OF MERCAPTANS FROM HYDROCARBONS
Assignment: 1
Reel/Frame:
022523/0258Recorded: 04/08/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/2009
Exec Dt:
04/08/2009
Exec Dt:
04/08/2009
Assignee:
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
PENNY PFEFFER BAKER HUGHES, INC.
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TX 77019
Assignment: 2
Reel/Frame:
059126/0123Recorded: 02/16/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
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:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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