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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/21/2005
Application #:
10763740
Filing Dt:
01/23/2004
Publication #:
Pub Dt:
12/23/2004
Inventors:
Vladimir Dubinsky, James V. Leggett III, Douglas J. Patterson, Herbert W. Beimgraben et al
Title:
METHOD AND APPARATUS FOR GENERATING ACOUSTIC SIGNALS FOR LWD SHEAR VELOCITY MEASUREMENT
Assignment: 1
Reel/Frame:
015061/0726Recorded: 08/13/2004Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/26/2004
Exec Dt:
07/20/2004
Exec Dt:
08/09/2004
Exec Dt:
07/21/2004
Exec Dt:
07/06/2004
Exec Dt:
07/12/2004
Exec Dt:
06/30/2004
Assignee:
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Correspondent:
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057

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