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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/26/2016
Application #:
14185335
Filing Dt:
02/20/2014
Publication #:
Pub Dt:
06/19/2014
Inventors:
Peter D. Hicks, M. Alexandra Knoth
Title:
HIGH TEMPERATURE AND PRESSURE OXIDATION-REDUCTION POTENTIAL MEASURING AND MONITORING DEVICE FOR HOT WATER SYSTEMS
Assignment: 1
Reel/Frame:
032867/0034Recorded: 05/12/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/09/2014
Exec Dt:
05/09/2014
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, MINNESOTA 60563
Correspondent:
NALCO COMPANY
655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 2
Reel/Frame:
037510/0062Recorded: 01/13/2016Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 032867 FRAME 0034. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
05/09/2014
Exec Dt:
05/09/2014
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
JOSHUA D. BISHOP
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:
043924/0587Recorded: 09/20/2017Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/2015
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondent:
JOSHUA D. BISHOP
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:
044347/0104Recorded: 11/01/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2017
Assignee:
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Correspondent:
JOSHUA D. BISHOP
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

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