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Patent Assignment Assignor Details
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Assignor Name : NALCO HOLDING COMPANY
Total Assignments: 2
Assignment: 1
Reel/Frame:039621/0491   Pages: 16
Recorded: 09/02/2016
Attorney Dkt #:00163.3187USRE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/31/2014
2
Exec Dt:
12/31/2014
3
Exec Dt:
12/31/2014
Assignee
1
370 WABASHA STREET NORTH
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12638365
Correspondence name and address
MERCHANT & GOULD P.C.
1801 CALIFORNIA STREET
SUITE 3300
DENVER, CO 80202
Assignment: 2
Reel/Frame:056631/0940   Pages: 15
Recorded: 06/23/2021
Attorney Dkt #:163.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/01/2020
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09691007
 
10218300
 
11079693
 
11254644
 
12105822
 
NONE
12203998
 
12420479
 
13778208
 
NONE
29306624
 
NONE
29335496
 
NONE
29379530
Correspondence name and address
ANNELIESE MAYER
PO BOX 2910
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402

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