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Patent Assignment Details
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Reel/Frame:012743/0635   Pages: 51
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
11/09/2004
Application #:
09347695
Filing Dt:
07/03/1999
Title:
AUTOMATED SEISMIC GEOPHONE DEPLOYMENT
2
Patent #:
Issue Dt:
07/09/2002
Application #:
09393756
Filing Dt:
09/10/1999
Title:
METHOD OF REDUCING HARMONIC INTERFERENCE WHILE USING OVERLAPPING SOURCE POINT SEISMIC RECORDING TECHNIQUES
3
Patent #:
Issue Dt:
11/05/2002
Application #:
09483335
Filing Dt:
01/14/2000
Title:
EFFICIENT INVERSION OF NEAR SINGULAR GEOPHYSICAL SIGNALS
4
Patent #:
Issue Dt:
07/09/2002
Application #:
09536902
Filing Dt:
03/28/2000
Title:
METHOD FOR COMPENSATING FOR THE EFFECT OF IRREGULAR SPATIAL SAMPLING AND ILLUMINATION OF REFLECTORS IN SEISMIC EXPLORATION
5
Patent #:
Issue Dt:
11/05/2002
Application #:
09537841
Filing Dt:
03/29/2000
Title:
SUBMARINE DEPLOYED OCEAN BOTTOM SEISMIC SYSTEM
6
Patent #:
Issue Dt:
09/30/2003
Application #:
09603068
Filing Dt:
06/26/2000
Title:
OPTIMAL PATHS FOR MARINE DATA COLLECTION
7
Patent #:
Issue Dt:
04/30/2002
Application #:
09619326
Filing Dt:
07/19/2000
Title:
DETERMINISTIC CANCELLATION OF AIR-COUPLED NOISE PRODUCED BY SURFACE SEISMIC SOURCES
Assignor
1
Exec Dt:
09/14/2001
Assignee
1
P.O. 2469, HOUSTON, TEXAS 77252-2469
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Correspondence name and address
DAVID S. FIGATNER
WESTERNGECO INTELLECTUAL PROPERTY DEPT.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299

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