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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/21/2014
Application #:
13096442
Filing Dt:
04/28/2011
Publication #:
Pub Dt:
11/01/2012
Inventors:
Zhiyue Xu, Michael Johnson
Title:
METHOD OF MAKING AND USING A FUNCTIONALLY GRADIENT COMPOSITE TOOL
Assignment: 1
Reel/Frame:
026341/0399Recorded: 05/26/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/11/2011
Exec Dt:
05/09/2011
Assignee:
2929 ALLEN PARKWAY
STE. 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
059485/0502Recorded: 03/23/2022Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
059596/0405Recorded: 04/05/2022Pages: 8
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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