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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
4992380
Issue Dt:
02/12/1991
Application #:
07258131
Filing Dt:
10/14/1988
Inventors:
BARBARA E. MORIARTY, JAMES J. HICKEY, WAYNE H. HOY, JOHN E. HOOTS, DONALD A. JOHNSON
Title:
CONTINUOUS ON-STREAM MONITORING OF COOLING TOWER WATER
Assignment: 1
Reel/Frame:
004960/0275Recorded: 10/14/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
MORIARTY, BARBARA E.
Exec Dt:
10/11/1988
HICKEY, JAMES J.
Exec Dt:
10/11/1988
HOY, WAYNE H.
Exec Dt:
10/11/1988
HOOTS, JOHN E.
Exec Dt:
10/11/1988
JOHNSON, DONALD A.
Exec Dt:
10/11/1988
Assignee:
NALCO CHEMICAL COMPANY, A CORP. OF DE
NAPERVILLE, ILLINOIS
Correspondent:
JAMES B. KINZER
55 E. MONROE ST.,
SUITE 3905
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
013011/0582Recorded: 05/29/2002Pages: 18
Conveyance:
CHANGE OF NAME & ADDRESS
Assignor:
NALCO CHEMICAL COMPANY
Exec Dt:
03/19/2001
Assignee:
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Correspondent:
ONDEO NALCO COMPANY
THOMAS M. BREININGER
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 3
Reel/Frame:
014805/0132Recorded: 12/08/2003Pages: 43
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
NALCO COMPANY
Exec Dt:
11/04/2003
Assignee:
CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AGENT
390 GREENWICH STREET
NEW YORK, NEW YORK 10013
Correspondent:
CSC
TONYA CHAPPLE
80 STATE ST.
ALBANY, NY 12207
Assignment: 4
Reel/Frame:
014822/0305Recorded: 12/02/2003Pages: 22
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
ONDEO NALCO COMPANY
Exec Dt:
11/04/2003
Assignee:
NALCO COMPANY
601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
TONYA CHAPPLE
C/O CSC
80 STATE ST.
ALBANY, NY 12207
Assignment: 5
Reel/Frame:
041835/0903Recorded: 02/28/2017Pages: 27
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NALCO COMPANY
Exec Dt:
12/29/2015
Assignee:
NALCO COMPANY LLC
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MN 55102
Assignment: 6
Reel/Frame:
041832/0826Recorded: 02/28/2017Pages: 34
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
CITICORP NORTH AMERICA, INC.
Exec Dt:
02/27/2017
Assignee:
NALCO COMPANY
1601 W DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MN 55102
Assignment: 7
Reel/Frame:
041836/0437Recorded: 02/28/2017Pages: 68
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NALCO COMPANY LLC
Exec Dt:
02/27/2017
CALGON CORPORATION
Exec Dt:
02/27/2017
CALGON LLC
Exec Dt:
02/27/2017
ONDEO NALCO ENERGY SERVICES, L.P.
Exec Dt:
02/27/2017
Assignee:
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Correspondent:
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MN 55102

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