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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/05/1982
Application #:
06091852
Filing Dt:
11/06/1979
Inventors:
VINCENT P. KUCESKI, LENOIR BLACK
Title:
RUBBER ADDITIVES
Assignment: 1
Reel/Frame:
009114/0788Recorded: 12/29/1997Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/1997
Assignee:
231 S. LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
NEAL, GERBER & EISENBERG
KATHERINE R. PERKINS
2 NORTH LASALLE STREET
SUITE 2200
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:
012735/0389Recorded: 03/06/2002Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/31/2000
Assignee:
231 S. LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
NEAL GERBER & EISENBERG
PETER J. BARROW
TWO NORTH LASALLE STREET
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:
013045/0001Recorded: 06/28/2002Pages: 17
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/31/2000
Assignee:
231 S. LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
NEAL GERBER & EISENBERG
PETER J. BARROW
TWO NORTH LASALLE STREET
CHICAGO IL 60602
Assignment: 4
Reel/Frame:
014220/0486Recorded: 12/29/2003Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
12/17/2003
Assignee:
311 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
NICOLE M. WALKER
NEAL, GERBER & EISENBERG LLP
TWO NORTH LASALLE STREET
SUITE 2300
CHICAGO, IL 60602-3801

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