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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/01/2022
Application #:
16438175
Filing Dt:
06/11/2019
Publication #:
Pub Dt:
09/26/2019
Inventors:
BRADLEY L. TODD, STANLEY J. HEATH
Title:
HIGH STRENGTH DISSOLVABLE COMPOSITIONS FOR USE IN SUBTERRANEAN WELLS
Assignment: 1
Reel/Frame:
052480/0171Recorded: 04/23/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/02/2015
Exec Dt:
11/03/2015
Assignee:
3636 RIDGEWOOD ROAD
FAIRLAWN, OHIO 44333
Correspondent:
LYONDELLBASELL LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 700
LYONDELLBASELL TOWER
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
052483/0045Recorded: 04/23/2020Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2020
Assignee:
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TEXAS 77010
Correspondent:
LYONDELLBASELL LEGAL IP DEPT
1221 MCKINNEY STREET, SUITE 300
HOUSTON, TX 77010

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