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Reel/Frame:020882/0315   Pages: 9
Recorded: 04/30/2008
Attorney Dkt #:53.0074-US (SHW.0021US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/26/2011
Application #:
12113041
Filing Dt:
04/30/2008
Publication #:
Pub Dt:
11/05/2009
Title:
USING TOWED SEISMIC SURVEYS THAT DO NOT HAVE COINCIDING STREAMER POSITIONS IN THE TIME LAPSE ANALYSIS OF A PRODUCING FIELD
Assignors
1
Exec Dt:
04/16/2008
2
Exec Dt:
03/20/2008
3
Exec Dt:
04/04/2008
Assignee
1
10001 RICHMOND AVENUE
IP DEPT
HOUSTON, TEXAS 77042
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299

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