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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/14/2009
Application #:
10504361
Filing Dt:
07/14/2005
Publication #:
Pub Dt:
12/08/2005
Inventors:
Robert Lance Cook, Lev Ring, Kevin K. Waddell, William J. Dean
Title:
MONO-DIAMETER WELLBORE CASING
Assignment: 1
Reel/Frame:
020418/0703Recorded: 01/25/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/30/2002
Exec Dt:
05/30/2002
Exec Dt:
06/03/2002
Exec Dt:
06/14/2002
Assignee:
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Correspondent:
YVONNE LOFTIN
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002

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