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Patent Assignment Assignor Details
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Assignor Name : HILLMAN, THEODORE E.
Total Assignments: 3
Assignment: 1
Reel/Frame:005268/0088   Pages: 1
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/04/1987
Assignee
1
101 SOUTH WACKER DR.
CHICAGO,, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07026885
Correspondence name and address
A. LEWIS WORTHAM JR.
DEPT., #157, USG CORP.
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385
Assignment: 2
Reel/Frame:005277/0937   Pages: 1
Recorded: 04/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/04/1987
Assignee
1
101 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07026885
Correspondence name and address
A. LEWIS WORTHAM JR.
DEPT., #157, USG CORP.
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385
Assignment: 3
Reel/Frame:008003/0624   Pages: 3
Recorded: 06/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1994
2
Exec Dt:
07/11/1994
Assignee
1
125 S. FRANKLIN STREET
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08255605
Correspondence name and address
JOHN M. LORENZEN
PATENT DEPT. #157
125 SOUTH FRANKLIN STREET
CHICAGO, IL 60606

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