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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
13243632
Filing Dt:
09/23/2011
Publication #:
Pub Dt:
01/19/2012
Inventor:
Paul S. Carman
Title:
HIGH TEMPERATURE STABILIZER FOR WELL TREATMENT FLUIDS AND METHODS OF USING SAME
Assignment: 1
Reel/Frame:
027290/0805Recorded: 11/29/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/2008
Assignee:
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
JOHN WILSON JONES
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 2
Reel/Frame:
027297/0321Recorded: 11/29/2011Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2010
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JOHN WILSON JONES
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 3
Reel/Frame:
027296/0885Recorded: 11/29/2011Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/2010
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JOHN WILSON JONES
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 4
Reel/Frame:
027296/0612Recorded: 11/29/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/22/2011
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
JOHN WILSON JONES
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019

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