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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/02/1999
Application #:
08734772
Filing Dt:
10/22/1996
Inventors:
ROBERT W. STRICKLAND, GULAMABBAS A. MERCHANT, CHARLES E. JACKSON et al
Title:
SYSTEM AND METHOD FOR PERFORMING INVERSION ON LWD RESISTIVITY LOGS WITH ENHANCED RESOLUTION
Assignment: 1
Reel/Frame:
008277/0616Recorded: 10/22/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/21/1996
Exec Dt:
10/21/1996
Exec Dt:
10/21/1996
Exec Dt:
10/02/1996
Assignee:
3600 LINCOLN PLAZA, 500 NORTH AKARD
DALLAS, TEXAS 75381
Correspondent:
CONLEY, ROSE & TAYON, P.C.
JEFFREY C. HOOD
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:
009347/0947Recorded: 07/06/1998Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/1996
Assignee:
4100 CLINTON DRIVE, 6TH FLOOR
HOUSTON, TEXAS 77020
Correspondent:
HALLIBURTON ENERGY SERVICES
EUGENE R. MONTALVO
4100 CLINTON DRIVE, ROOM 01-639
HOUSTON, TEXAS 77020-6299
Assignment: 3
Reel/Frame:
016784/0115Recorded: 07/18/2005Pages: 18
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/1996
Assignee:
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Correspondent:
MARK E. SCOTT
CONLEY ROSE, P.C.
701 BRAZOS, SUITE 500
AUSTIN, TEXAS 78701
Assignment: 4
Reel/Frame:
011461/0670Recorded: 12/22/2000Pages: 25
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/16/2000
Assignee:
1000 LOUISIANA STREET
HOUSTON, TEXAS 77002
Correspondent:
MAYER, BROWN & PLATT
ROBERT E. RUDE II
1909 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:
022520/0291Recorded: 04/08/2009Pages: 24
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/26/2009
Assignee:
15151 SOMMERMEYER ST.
HOUSTON, TEXAS 77041
Correspondent:
SMITH INTERNATIONAL, INC.
16740 HARDY ST.
PATENT SERVICES
HOUSTON, TX 77032

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