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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/28/2011
Application #:
11768807
Filing Dt:
06/26/2007
Publication #:
Pub Dt:
01/01/2009
Inventors:
Xiao Ming Tang, Douglas J. Patterson
Title:
METHOD AND APPARATUS FOR CHARACTERIZING AND ESTIMATING PERMEABILITY USING LWD STONELEY-WAVE DATA
Assignment: 1
Reel/Frame:
019557/0408Recorded: 07/13/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/10/2007
Exec Dt:
07/10/2007
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057

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