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Patent Assignment Details
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Reel/Frame:030523/0426   Pages: 5
Recorded: 05/31/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
11/27/2001
Application #:
09557239
Filing Dt:
04/24/2000
Title:
Second-and Higher-order traveltimes for seismic imaging
2
Patent #:
Issue Dt:
04/08/2003
Application #:
09877133
Filing Dt:
06/08/2001
Publication #:
Pub Dt:
04/25/2002
Title:
VELOCITY ANALYSIS USING ANGLE-DOMAIN COMMON IMAGE GATHERS
3
Patent #:
Issue Dt:
02/03/2004
Application #:
09924123
Filing Dt:
08/07/2001
Publication #:
Pub Dt:
04/11/2002
Title:
TYING PICKS TO HORIZONS IN MIGRATION VELOCITY ANALYSIS
Assignor
1
Exec Dt:
05/30/2013
Assignee
1
4700 WEST SAM HOUSTON PARKWAY NORTH
SUITE 150
HOUSTON, TEXAS 77041
Correspondence name and address
MARY FRANCES VONBERG
333 NORTH SAM HOUSTON PARKWAY EAST
SUITE 300
HOUSTON, TX 77060

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