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Patent Assignment Details
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Reel/Frame:012043/0700   Pages: 6
Recorded: 08/02/2001
Conveyance: AMENDMENT TO PATENT SECURITY AGREEMENT
Total properties: 6
1
Patent #:
Issue Dt:
02/02/1999
Application #:
08650871
Filing Dt:
05/20/1996
Title:
SOLID/LIQUID ROTATIONAL MIXING SYSTEM
2
Patent #:
Issue Dt:
02/02/1999
Application #:
08650871
Filing Dt:
05/20/1996
Title:
SOLID/LIQUID ROTATIONAL MIXING SYSTEM
3
Patent #:
Issue Dt:
12/19/2000
Application #:
09231691
Filing Dt:
01/14/1999
Title:
METHOD OF MIXING
4
Patent #:
Issue Dt:
12/19/2000
Application #:
09231691
Filing Dt:
01/14/1999
Title:
METHOD OF MIXING
5
Patent #:
Issue Dt:
02/11/2003
Application #:
09592478
Filing Dt:
06/09/2000
Title:
MIXING SYSTEMS
6
Patent #:
Issue Dt:
03/25/2003
Application #:
09663245
Filing Dt:
09/15/2000
Title:
SOLID/LIQUID MIXING SYSTEM
Assignor
1
Exec Dt:
07/27/2001
Assignee
1
311 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondence name and address
FEDERAL RESEARCH CORP.
TODD RAMSTROM
400 SEVENTH STREET NW
SUITE 101
WASHINGTON, DC 20004

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