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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/27/1999
Application #:
08707674
Filing Dt:
09/13/1996
Inventors:
KURT J. MARFURT, R. LYNN KIRLIN, STEVEN L. FARMER, MICHAEL S. BAHORICH
Title:
METHOD AND APPARATUS FOR SEISMIC SIGNAL PROCESSING AND EXPLORATION
Assignment: 1
Reel/Frame:
008131/0864Recorded: 09/26/1996Pages: 4
Conveyance:
DUPLICATE RECORDING, SEE ORIGINAL RECORDING AT REEL 8135, FRAME 0650.
Assignors:
Exec Dt:
09/03/1996
Exec Dt:
09/10/1996
Exec Dt:
09/03/1996
Exec Dt:
09/06/1996
Assignee:
LAW DEPARTMENT
200 EAST RANDOLPH DRIVE, MC 1907A
CHICAGO, ILLINOIS 60601
Correspondent:
AMOCO CORPORATION
LAW DEPARTMENT MAIL CODE 1907A
200 EAST RANDOLPH DRIVE
P.O. BOX 87703
CHICAGO, ILLINOIS 60680-0703
Assignment: 2
Reel/Frame:
008135/0650Recorded: 09/26/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/03/1996
Exec Dt:
09/10/1996
Exec Dt:
09/03/1996
Exec Dt:
09/06/1996
Assignee:
LAW DEPARTMENT
200 EAST RANDOLPH DRIVE, MC 1907A
CHICAGO, ILLINOIS 60601
Correspondent:
AMOCO CORPORATION
JAMES A. GABALA
LAW DEPARTMENT, MAIL CODE 1907A
200 EAST RANDOLPH DRIVE, PO BOX 87703
CHICAGO, IL 60680-0703
Assignment: 3
Reel/Frame:
011333/0335Recorded: 11/27/2000Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1998
Assignee:
LAW DEPARTMENT, MAIL CODE 2207A
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Correspondent:
BP AMOCO CORPORATION
JAMES A. GABALA
LAW DEPARTMENT, MAIL CODE 2207A
200 EAST RANDOLPH DRIVE
CHICAGO, IL 60601-7125
Assignment: 4
Reel/Frame:
011712/0564Recorded: 04/16/2001Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/2001
Assignee:
PLASA SMEETS 6
WILLEMSTAD, CURACAO, NETHERLANDS ANTILLES
Correspondent:
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057

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