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Reel/Frame:005110/0462   Pages: 46
Recorded: 06/14/1989
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/16/1982
Application #:
06144693
Filing Dt:
04/28/1980
Title:
AIR HANDLING SYSTEM FOR LAMINAR FLOW CLEAN ENCLOSURE
Assignors
1
Exec Dt:
06/01/1989
2
Exec Dt:
06/01/1989
3
Exec Dt:
06/01/1989
4
Exec Dt:
06/01/1989
5
Exec Dt:
06/01/1989
6
Exec Dt:
06/01/1989
7
Exec Dt:
06/01/1989
8
Exec Dt:
06/01/1989
9
Exec Dt:
06/01/1989
10
Exec Dt:
06/01/1989
11
Exec Dt:
06/01/1989
Assignee
1
231 SOUTH LASALLE ST.
CHICAGO, ILLINOIS 60097
Correspondence name and address
MAYER, BROWN & PLATT
190 SOUTH LA SALLE STREET
CHICAGO, ILLINOIS 60603-3441

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