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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/22/2002
Application #:
09575261
Filing Dt:
05/19/2000
Inventors:
Roy Malcolm Lansley, David Nyland, Ronald E. Chambers
Title:
METHOD OF DETERMINING MERIT OF OFFSET AND AZIMUTH DISTRIBUTIONS IN SEISMIC DATA ACQUISITION
Assignment: 1
Reel/Frame:
011183/0834Recorded: 09/18/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/07/2000
Exec Dt:
09/05/2000
Exec Dt:
08/30/2000
Assignee:
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
013352/0346Recorded: 10/04/2002Pages: 75
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2001
Assignee:
P.O. BOX 2469
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77042-4299
Correspondent:
WESTERNGECO INTELLECTUAL PROPERTY DEPT.
DAVID S. FIGATNER
10001 RICHMOND AVENUE
P.O. BOX 2469
HOUSTON, TX 77042-4299

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