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Patent Assignment Details
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Reel/Frame:020595/0056   Pages: 5
Recorded: 02/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/07/2012
Application #:
11952637
Filing Dt:
12/07/2007
Publication #:
Pub Dt:
06/11/2009
Title:
COMPLEXATION AND REMOVAL OF HEAVY METALS FROM FLUE GAS DESULFURIZATION SYSTEMS
Assignors
1
Exec Dt:
12/05/2007
2
Exec Dt:
12/21/2007
3
Exec Dt:
12/05/2007
4
Exec Dt:
12/05/2007
5
Exec Dt:
12/03/2007
6
Exec Dt:
12/05/2007
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
WILLIAM J. MAHERAS
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198

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