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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/12/1995
Application #:
08069565
Filing Dt:
05/28/1993
Inventors:
CRAIG J. BEASLEY, RICKY L. WORKMAN
Title:
QUALITY ASSURANCE OF SPATIAL SAMPLING FOR DMO
Assignment: 1
Reel/Frame:
006600/0828Recorded: 05/28/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/28/1993
Exec Dt:
05/28/1993
Assignee:
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042
Correspondent:
WILLIAM A. KNOX
8310 ASHCROFT DRIVE
HOUSTON, TX 77096
Assignment: 2
Reel/Frame:
012822/0001Recorded: 04/03/2002Pages: 131
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2001
Assignee:
P.O. BOX 2469, HOUSTON, TX 77252-2469
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Correspondent:
WESTERNGECO INTELLECTUAL PROPERTY DEPT.
DAVID S. FIGATNER
P. O. BOX 2469
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299

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