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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
09/17/2019
Application #:
15787169
Filing Dt:
10/18/2017
Publication #:
Pub Dt:
04/18/2019
Inventors:
PAUL HANNA, Hakim Hazaimeh, William Cottom
Title:
COLOR DEVELOPMENT OF CARBON BLACK IN EXPANDED POLYSTYRENE
Assignment: 1
Reel/Frame:
045053/0204Recorded: 02/27/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2017
Exec Dt:
11/15/2017
Exec Dt:
10/24/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DAVID L. MOSSMAN
PO BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:
052989/0256Recorded: 06/19/2020Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
BAKER HUGHES A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
054166/0108Recorded: 10/26/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2020
Assignee:
430 PARK AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
VICTOR P. GHIDU
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
054571/0200Recorded: 12/02/2020Pages: 6
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
09/30/2020
Assignee:
127 PUBLIC SQUARE, 6TH FLOOR
CLEVELAND, OHIO 44114
Correspondent:
LATHAM & WATKINS LLP
355 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071-1560
Assignment: 5
Reel/Frame:
061372/0144Recorded: 09/02/2022Pages: 4
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL AT REEL/FRAME NO. 54571/0200
Assignor:
Exec Dt:
09/01/2022
Assignee:
601 5TH STREET
BARNSDALL, OKLAHOMA 74002
Correspondent:
LATHAM & WATKINS LLP
355 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071-1560
Assignment: 6
Reel/Frame:
065597/0771Recorded: 11/17/2023Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2023
Exec Dt:
11/15/2023
Exec Dt:
11/15/2023
Exec Dt:
11/15/2023
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
JAVIER J. RAMOS, ESQ.
1850 K STREET, NW, SUITE 1100
MILBANK, LLP
WASHINGTON, DC 20006

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