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Patent Assignment Assignor Details
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Assignor Name : YUAN, QING QING
Total Assignments: 6
Assignment: 1
Reel/Frame:029704/0009   Pages: 6
Recorded: 01/28/2013
Attorney Dkt #:8489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2012
2
Exec Dt:
12/12/2012
3
Exec Dt:
12/24/2012
4
Exec Dt:
12/24/2012
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13730003
Correspondence name and address
LIANA PODMAN
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563
Assignment: 2
Reel/Frame:032668/0948   Pages: 3
Recorded: 04/14/2014
Attorney Dkt #:8468USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2013
2
Exec Dt:
05/09/2013
3
Exec Dt:
05/09/2013
4
Exec Dt:
05/09/2013
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14351830
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 3
Reel/Frame:038123/0254   Pages: 3
Recorded: 03/29/2016
Attorney Dkt #:722989 (PT10082USWO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2016
Assignee
1
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15025658
Correspondence name and address
JOSHUA D. BISHOP
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:043196/0197   Pages: 7
Recorded: 08/04/2017
Attorney Dkt #:729198 (8468USC1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2017
2
Exec Dt:
07/28/2017
3
Exec Dt:
07/28/2017
4
Exec Dt:
07/28/2017
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15642885
Correspondence name and address
JOSHUA D. BISHOP
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:058729/0101   Pages: 6
Recorded: 01/21/2022
Attorney Dkt #:35960-352062 (N11574USCN0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/2020
2
Exec Dt:
12/23/2020
3
Exec Dt:
12/24/2020
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17580556
Correspondence name and address
BARNES & THORNBURG LLP
299 SOUTH MAIN STREET, SUITE 1825
SALT LAKE CITY, UT 84111-2571
Assignment: 6
Reel/Frame:061472/0602   Pages: 7
Recorded: 10/19/2022
Attorney Dkt #:35960-373287 (N11483USWO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2022
2
Exec Dt:
02/11/2022
3
Exec Dt:
02/11/2022
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17917538
Correspondence name and address
BARNES & THORNBURG LLP
299 SOUTH MAIN STREET - SUITE 1825
SALT LAKE CITY, UT 84111-2571

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