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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
10/21/1997
Application #:
08569320
Filing Dt:
12/08/1995
Inventor:
WAYNE W. FRENIER
Title:
METHODS FOR REMOVING IRON OXIDE SCALE FROM INTERIOR SURFACES OF STEEL VESSELS USING FORMIC ACID-CITRIC ACID MIXTURES
Assignment: 1
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: 2
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: 3
Reel/Frame:
016182/0624Recorded: 05/04/2005Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/15/2005
Assignee:
500 W. MONROE
CHICAGO, ILLINOIS 60661
Correspondent:
WINSTON & STRAWN LLP
LAURA KONRATH
35 W. WACKER DRIVE, 33RD FLOOR
CHICAGO, IL 60601
Assignment: 4
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
Assignment: 5
Reel/Frame:
019419/0154Recorded: 06/13/2007Pages: 7
Conveyance:
PATENT RELEASE
Assignor:
Exec Dt:
06/08/2007
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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