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Patent Assignment Details
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Reel/Frame:023254/0510   Pages: 54
Recorded: 09/17/2009
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
05/22/2001
Application #:
09520433
Filing Dt:
03/08/2000
Title:
Recharge and filter assembly with replaceable cartridge
2
Patent #:
Issue Dt:
11/05/2002
Application #:
09855913
Filing Dt:
05/15/2001
Publication #:
Pub Dt:
11/15/2001
Title:
RECHARGE AND FILTER CARTRIDGE
3
Patent #:
Issue Dt:
06/01/2004
Application #:
10107896
Filing Dt:
03/27/2002
Publication #:
Pub Dt:
10/02/2003
Title:
TEMPERATURE CONTROL SYSTEM USING AQUEOUS 1,3-PROPANEDIOL SOLUTION
4
Patent #:
Issue Dt:
12/28/2004
Application #:
10152103
Filing Dt:
05/21/2002
Publication #:
Pub Dt:
12/19/2002
Title:
DEVICE FOR MONITORING OF A COOLANT REGENERATION SYSTEM
Assignor
1
Exec Dt:
08/31/2009
Assignee
1
135 S. LASALLE
CHICAGO, ILLINOIS 60603
Correspondence name and address
LAURA L. KONRATH
WINSTON & STRAWN LLP
35 W. WACKER DRIVE
CHICAGO, IL 60601

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