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Reel/Frame:027419/0981   Pages: 4
Recorded: 12/20/2011
Attorney Dkt #:8289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/29/2015
Application #:
12976013
Filing Dt:
12/22/2010
Publication #:
Pub Dt:
06/28/2012
Title:
METHOD FOR INHIBITING THE FORMATION AND DEPOSITION OF SILICA SCALE IN AQUEOUS SYSTEMS
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
03/10/2011
3
Exec Dt:
03/10/2011
4
Exec Dt:
03/02/2011
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563

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