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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
08/27/1985
Application #:
06593074
Filing Dt:
03/26/1984
Inventor:
ROBERT J. PURINTON JR.
Title:
ORGANIC GELS
Assignment: 1
Reel/Frame:
004398/0131Recorded: 04/29/1985Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/10/1985
Exec Dt:
04/17/1985
Assignee:
400 WEST BELT SOUTH,
HOUSTON,, TEXAS 77210
Correspondent:
L. WAYNE WHITE
PATENT DEPARTMENT
PO BOX 2710
TULSA, OK. 74101
Assignment: 2
Reel/Frame:
006878/0796Recorded: 03/07/1994Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/14/1993
Assignee:
1145 HIGHWAY 90-A
MISSOURI CITY, TEXAS 77459
Correspondent:
CASSELL & STONE, L.L.P.
MICHAEL P. STEINDLER
5956 SHERRY LANE, SUITE 1415
DALLAS, TEXAS 75225
Assignment: 3
Reel/Frame:
006893/0421Recorded: 03/21/1994Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/14/1993
Assignee:
500 WEST MONROE
CHICAGO, ILLINOIS 60661
Correspondent:
JENKENS & GILCHRIST, P.C.
P. WESTON MUSSELMAN, JR.
1445 ROSS AVENUE, STE. 3200
DALLAS, TX 75202-2799
Assignment: 4
Reel/Frame:
008715/0453Recorded: 09/12/1997Pages: 6
Conveyance:
RELEASE
Assignor:
Exec Dt:
08/01/1997
Assignee:
6210 ROTHWAY
HOUSTON, TEXAS 77040
Correspondent:
CASSELL & STONE, L.L.P.
PAUL A. WEHRMANN
5956 SHERRY LANE, SUITE 1400
DALLAS, TX 75225
Assignment: 5
Reel/Frame:
010977/0972Recorded: 07/17/2000Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/19/1999
Assignee:
100 NORTH TRYON STREET
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
WHITE & CASE LLP
BRIAN JAENICKE, LEGAL ASSISTANT
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2787
Assignment: 6
Reel/Frame:
012333/0887Recorded: 10/31/2001Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/24/2001
Assignee:
TWO LINCOLN CENTER, SUITE 200
5420 LBJ FREEWAY
DALLAS, TEXAS 75240
Correspondent:
BAKER BOTTS L.L.P.
PAMELA S. RATLIFF, ESQ.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 7
Reel/Frame:
019448/0179Recorded: 06/19/2007Pages: 8
Conveyance:
PATENT RELEASE
Assignor:
Exec Dt:
02/15/2005
Assignee:
900 GEORGIA AVENUE
DEER PARK, TEXAS 77536
Correspondent:
WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENT DEPARTMENT
NEW YORK, NY 10036

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