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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/29/2015
Application #:
12976013
Filing Dt:
12/22/2010
Publication #:
Pub Dt:
06/28/2012
Inventors:
Nathaniel T. Greene, Jasbir S. Gill, Martin R. Godfrey, Cheryl Williams
Title:
METHOD FOR INHIBITING THE FORMATION AND DEPOSITION OF SILICA SCALE IN AQUEOUS SYSTEMS
Assignment: 1
Reel/Frame:
027419/0981Recorded: 12/20/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/2011
Exec Dt:
03/10/2011
Exec Dt:
03/10/2011
Exec Dt:
03/02/2011
Assignee:
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondent:
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563
Assignment: 2
Reel/Frame:
034038/0530Recorded: 10/27/2014Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/15/2014
Exec Dt:
05/27/2014
Exec Dt:
07/16/2014
Exec Dt:
05/27/2014
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondent:
BRINKS GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
NBC TOWER - SUITE 3600
CHICAGO, IL 60611

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