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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/17/1998
Application #:
07974560
Filing Dt:
11/12/1992
Inventors:
KEVIN J. MCLAUGHLIN, BEN L. DECKER, MARK M. CHAVEZ
Title:
PROCESS FOR PRODUCING STABILIZED ALUMINA HAVING ENHANCED RESISTANCE TO LOSS SURFACE AREA AT HIGH TEMPERATURES
Assignment: 1
Reel/Frame:
006337/0781Recorded: 12/16/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/03/1992
Exec Dt:
12/06/1992
Exec Dt:
12/04/1992
Assignee:
900 THREADNEEDLE
HOUSTON, TEXAS 77079
Correspondent:
C. JAMES BUSHMAN
BROWNING, ET AL.
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:
009303/0699Recorded: 07/06/1998Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/1996
Assignee:
900 THREADNEEDLE
HOUSTON, TEXAS 77079
Correspondent:
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:
012569/0965Recorded: 02/06/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/27/2001
Assignee:
900 THREAD NEEDLE
HOUSTON, TEXAS 77079
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
DAVID J. KENEALY
1111 PENNSYLANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
016069/0808Recorded: 05/31/2005Pages: 8
Conveyance:
TERMINATION OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
05/19/2005
Assignee:
900 THREADNEEDLE, SUITE 100
HOUSTON, TEXAS 77079
Correspondent:
NANCY SWANSON
101 PARK AVENUE
NEW YORK, NY 10178

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