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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/04/2019
Application #:
13787884
Filing Dt:
03/07/2013
Publication #:
Pub Dt:
09/12/2013
Inventors:
Sheng XU, Feng CHEN, Gilles LAMBARE, Yu ZHANG
Title:
SEISMIC REFLECTION FULL WAVEFORM INVERSION FOR REFLECTED SEISMIC DATA
Assignment: 1
Reel/Frame:
042902/0380Recorded: 06/20/2017Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/22/2013
Assignee:
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Correspondent:
PATENT PORTFOLIO BUILDERS
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 2
Reel/Frame:
042922/0710Recorded: 07/06/2017Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/07/2016
Assignee:
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Correspondent:
PATENT PORTFOLIO BUILDERS
P.O. BOX 7999
FREDERICKSBURG, VA 22404

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