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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/18/1981
Application #:
06168731
Filing Dt:
07/14/1980
Inventors:
CHRISTOPHER P. THISSEN, JERRY J. FERWERDA, MILFORD J. TWEET, RONALD D. HATFIELD
Title:
APPARATUS FOR VACUUM THERMOFORMING POLYMERIC SHEET MATERIAL
Assignment: 1
Reel/Frame:
003802/0283Recorded: 09/19/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/07/1980
Exec Dt:
07/07/1980
Exec Dt:
07/07/1980
Exec Dt:
07/07/1980
Assignee:
800 JORIE BLVD.
A CORP. OF ILL.
OAK BROOK, ILLINOIS 60521
Correspondent:
MERRIAM, MARSHALL & BICKNELL
TWO FIRST NATIONAL PLA. STE. 2100
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
003818/0638Recorded: 01/05/1981Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/30/1980
Assignee:
840 RUSSELL AVEUE
AURORA, ILLINOIS 60506
Correspondent:
CHICAGO BRIDGE & IRON COMPANY
800 JORIE AVENUE
OAK BROOK, ILL. 60521
Assignment: 3
Reel/Frame:
005237/0837Recorded: 01/16/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/30/1989
Assignee:
1740 MOLITOR ROAD
AURORA, ILLINOIS 60505
Correspondent:
FROST & JACOBS
201 EAST FIFTH STREET
CINCINNATI, OHIO 45202-4182
Assignment: 4
Reel/Frame:
005258/0138Recorded: 02/09/1990Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/1989
Assignee:
111 WEST MONROE STREET
AN IL BANKING CORP.
CHICAGO, ILLINOIS 60690
Correspondent:
CHAPMAN AND CUTLER
111 WEST MONROE STREET
CHICAGO, IL 60603

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