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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/07/1991
Application #:
07265073
Filing Dt:
10/31/1988
Inventors:
KEITH K. MILLHEIM, HOUSTON B. MOUNT II, CHANDRA S. RAI, CARL H. SONDERGELD
Title:
METHOD OF EXPLORATION FOR HYDROCARBONS
Assignment: 1
Reel/Frame:
004998/0027Recorded: 01/09/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/28/1988
Exec Dt:
11/10/1988
Exec Dt:
10/28/1988
Exec Dt:
10/28/1988
Assignee:
Correspondent:
SCOTT H. BROWN
P. O. BOX 591
TULSA, OK 74102
Assignment: 2
Reel/Frame:
011219/0338Recorded: 10/12/2000Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/1999
Assignee:
1000 ASP AVENUE
NORMAN, OKLAHOMA 73019
Correspondent:
DUNLAP, CODDING & ROGERS, P.C.
CHARLES A. CODDING
9400 N. BROADWAY, STE. 420
OKLAHOMA CITY, OK 73114

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