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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/30/2022
Application #:
16840771
Filing Dt:
04/06/2020
Publication #:
Pub Dt:
11/05/2020
Inventors:
Tingting Zhang, Simon Luo, Anar Yusifov
Title:
4D TIME SHIFT AND AMPLITUDE JOINT INVERSION FOR VELOCITY PERTURBATION
Assignment: 1
Reel/Frame:
052320/0026Recorded: 04/06/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/2020
Exec Dt:
02/03/2020
Exec Dt:
01/06/2020
Exec Dt:
03/11/2020
Assignee:
501 WESTLAKE PARK BLVD.
HOUSTON, TEXAS 77079
Correspondent:
ROBERT HSIAO
150 WEST WARRENVILLE ROAD
MC 200-1W
NAPERVILLE, IL 60563

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