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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/11/1984
Application #:
06497961
Filing Dt:
05/25/1983
Inventors:
DAVID R. ARMBRUSTER, LUIS R. RODRIGUEZ
Title:
FOUNDRY CORE COMPOSITIONS
Assignment: 1
Reel/Frame:
004134/0567Recorded: 05/25/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/20/1983
Exec Dt:
05/20/1983
Assignee:
ILLINOIS
Correspondent:
PATENT COUNSEL
CPC INTL. INC.
INTERNATIONAL PLAZA
ENGLEWOOD CLIFFS, NJ 07632
Assignment: 2
Reel/Frame:
006747/0482Recorded: 10/25/1993Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/1993
Assignee:
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Correspondent:
KENNETH P. VAN WYCK
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Assignment: 3
Reel/Frame:
008000/0363Recorded: 06/17/1996Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/1996
Assignee:
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Correspondent:
KENNETH P. VAN WYCK
180 EAST BROAD STREET
COLUMBUS, OHIO 43215
Assignment: 4
Reel/Frame:
013000/0956Recorded: 06/19/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/17/2002
Assignee:
630 OAKMONT LANE
WESTMONT, ILLINOIS 60559
Correspondent:
GARDNER, CARTON & DOUGLAS
MICHAEL M. GEOFFREY
321 N. CLARK STREET
SUITE 3400
CHICAGO, IL 60610-4795

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