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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
4806229
Issue Dt:
02/21/1989
Application #:
06915953
Filing Dt:
10/03/1986
Inventors:
SAM FERGUSON, KATHRYN G. BURNS, RUSSELL C. STRONG
Title:
VOLATILE AMINES FOR TREATING REFINERY OVERHEAD SYSTEMS
Assignment: 1
Reel/Frame:
007846/0309Recorded: 03/07/1996Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NALCO CHEMICAL COMPANY
Exec Dt:
09/01/1994
Assignee:
NALCO/ EXXON ENERGY CHEMICALS, L.P.
LIMITED PARTNERSHIP
7705 HIGHWAY 90-A
SUGARLAND, TEXAS 77478
Correspondent:
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 2
Reel/Frame:
012312/0854Recorded: 12/07/2001Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NALCO/EXXON ENERGY CHEMICALS, L.P.
Exec Dt:
06/14/2001
Assignee:
ONDEO NALCO ENERGY SERVICES, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Correspondent:
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 3
Reel/Frame:
014797/0293Recorded: 12/08/2003Pages: 19
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
ONDEO NALCO ENERGY SERVICES, L.P.
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 STREET
ALBANY, NEW YORK 12207
Assignment: 4
Reel/Frame:
041836/0364Recorded: 02/28/2017Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NALCO COMPANY
Exec Dt:
12/31/2015
Assignee:
NALCO COMPANY LLC
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MN 55102
Assignment: 5
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
Assignment: 6
Reel/Frame:
041837/0366Recorded: 02/28/2017Pages: 42
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

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