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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/15/2013
Application #:
13534232
Filing Dt:
06/27/2012
Publication #:
Pub Dt:
10/18/2012
Inventors:
Thomas D. Welton, Philip D. Nguyen, Ronald G. Dusterhoft, Johnny A. Barton
Title:
METHODS AND COMPOSITIONS FOR CONTROLLING FORMATION FINES AND REDUCING PROPPANT FLOW-BACK
Assignment: 1
Reel/Frame:
028450/0751Recorded: 06/27/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/08/2005
Exec Dt:
05/17/2004
Exec Dt:
06/02/2004
Exec Dt:
05/17/2004
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536

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