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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/02/2007
Application #:
10620041
Filing Dt:
07/15/2003
Publication #:
Pub Dt:
04/01/2004
Inventors:
Robert L. Horton, Bethicia Prasek, Frederick B. Growcock, David Kippie, John W. Vian et al
Title:
SURFACTANT-POLYMER COMPOSITIONS FOR ENHANCING THE STABILITY OF VISCOELASTIC-SURFACTANT BASED FLUID
Assignment: 1
Reel/Frame:
014292/0145Recorded: 07/15/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/01/2003
Exec Dt:
07/01/2003
Exec Dt:
07/01/2003
Exec Dt:
07/01/2003
Exec Dt:
07/01/2003
Exec Dt:
07/01/2003
Exec Dt:
07/01/2003
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
HOWREY SIMON ET.AL.
CARTER J. WHITE
750 BERING DRIVE
HOUSTON, TX 77057

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