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Reel/Frame:034038/0530   Pages: 7
Recorded: 10/27/2014
Attorney Dkt #:14828-2551
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:
10/15/2014
2
Exec Dt:
05/27/2014
3
Exec Dt:
07/16/2014
4
Exec Dt:
05/27/2014
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
BRINKS GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
NBC TOWER - SUITE 3600
CHICAGO, IL 60611

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