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Patent Assignment Details
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Reel/Frame:024424/0184   Pages: 7
Recorded: 05/21/2010
Attorney Dkt #:36084-36010
Conveyance: SECURITY AGREEMENT
Total properties: 7
1
Patent #:
Issue Dt:
03/16/1993
Application #:
07773932
Filing Dt:
11/05/1991
Title:
HEAT EXCHANGERS
2
Patent #:
Issue Dt:
01/28/2003
Application #:
09445150
Filing Dt:
12/03/1999
Title:
HEAT EXCHANGER AND/OR FLUID MIXING MEANS
3
Patent #:
Issue Dt:
11/29/2005
Application #:
09719416
Filing Dt:
12/12/2000
Title:
HEAT EXCHANGER
4
Patent #:
Issue Dt:
02/24/2004
Application #:
09937666
Filing Dt:
09/26/2001
Title:
HEAT EXCHANGER
5
Patent #:
Issue Dt:
08/21/2007
Application #:
10129764
Filing Dt:
05/08/2002
Title:
HEAT EXCHANGER
6
Patent #:
Issue Dt:
05/18/2004
Application #:
10309210
Filing Dt:
12/04/2002
Publication #:
Pub Dt:
05/01/2003
Title:
HEAT EXCHANGER AND/OR FLUID MIXING MEANS
7
Patent #:
Issue Dt:
09/26/2006
Application #:
10764737
Filing Dt:
01/26/2004
Publication #:
Pub Dt:
08/12/2004
Title:
HEAT EXCHANGER
Assignor
1
Exec Dt:
05/18/2010
Assignee
1
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondence name and address
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201

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