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Patent Assignment Assignor Details
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Assignor Name : SOONTRAVANICH, SUKHWAN
Total Assignments: 22
Assignment: 1
Reel/Frame:027167/0040   Pages: 6
Recorded: 11/03/2011
Attorney Dkt #:P09990US00; E077-107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/25/2011
2
HUBIG, STEPHAN
Exec Dt:
11/02/2011
3
MIRALLES, ALTONY
Exec Dt:
10/31/2011
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130111675
13288074
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 2
Reel/Frame:035969/0730   Pages: 6
Recorded: 07/02/2015
Attorney Dkt #:P09990US01; 2931USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/25/2011
2
HUBIG, STEPHAN
Exec Dt:
11/02/2011
3
MIRALLES, ALTONY
Exec Dt:
10/31/2011
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783767
US20150299627
14790133
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 3
Reel/Frame:043749/0369   Pages: 6
Recorded: 09/01/2017
Attorney Dkt #:P09990US02-2931USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/25/2011
2
HUBIG, STEPHAN
Exec Dt:
11/02/2011
3
MIRALLES, ALTONY
Exec Dt:
10/31/2011
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927328
US20180051236
15693828
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 4
Reel/Frame:055304/0294   Pages: 6
Recorded: 02/15/2021
Attorney Dkt #:P09990US03-2931USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/25/2011
2
HUBIG, STEPHAN
Exec Dt:
11/02/2011
3
MIRALLES, ALTONY
Exec Dt:
10/31/2011
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339357
US20210163857
17248959
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 5
Reel/Frame:060384/0238   Pages: 6
Recorded: 05/19/2022
Attorney Dkt #:P09990US04-2931USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/29/2011
2
HUBIG, STEPHAN
Exec Dt:
11/02/2011
3
MIRALLES, ALTONY J.
Exec Dt:
10/31/2011
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275311
17664094
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 6
Reel/Frame:029561/0541   Pages: 5
Recorded: 01/03/2013
Attorney Dkt #:P10400US00-3112US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
12/10/2012
2
HUBIG, STEPHAN
Exec Dt:
12/10/2012
3
ZHANG, YANG
Exec Dt:
12/12/2012
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901063
US20140155312
13689876
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 7
Reel/Frame:041041/0496   Pages: 6
Recorded: 01/13/2017
Attorney Dkt #:P10400US02 - 3112USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
12/10/2012
2
HUBIG, STEPHAN
Exec Dt:
12/10/2012
3
ZHANG, YANG
Exec Dt:
12/12/2012
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227549
US20170088795
15373889
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 8
Reel/Frame:047933/0977   Pages: 8
Recorded: 01/08/2019
Attorney Dkt #:P12092US01-E10837USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, PAUL FRAZER
Exec Dt:
09/19/2018
2
POWER, CALEB
Exec Dt:
08/21/2018
3
LASCOTTE, KEITH G.
Exec Dt:
08/21/2018
4
IREY, LIZ
Exec Dt:
01/04/2019
5
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/28/2018
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11291958
US20190099720
16122418
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 9
Reel/Frame:048226/0043   Pages: 11
Recorded: 02/01/2019
Attorney Dkt #:P12092US01-E10837USU1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY PREVIOUSLY RECORDED AT REEL: 047933 FRAME: 0977. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SCHACHT, PAUL FRAZER
Exec Dt:
09/19/2018
2
POWER, CALEB
Exec Dt:
08/21/2018
3
LASCOTTE, KEITH G.
Exec Dt:
08/21/2018
4
IREY, ELIZABETH
Exec Dt:
01/04/2019
5
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/28/2018
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11291958
US20190099720
16122418
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:047459/0855   Pages: 9
Recorded: 11/09/2018
Attorney Dkt #:P12378US01-E11126USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, KERRIE E.
Exec Dt:
10/01/2018
2
STOKES, JENNIFER
Exec Dt:
10/02/2018
3
SILVERNAIL, CARTER M.
Exec Dt:
10/03/2018
4
OWENS, PAIGE
Exec Dt:
10/01/2018
5
BICHLER, ALI
Exec Dt:
10/03/2018
6
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/03/2018
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954475
US20190177661
16183459
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 11
Reel/Frame:055441/0553   Pages: 9
Recorded: 03/01/2021
Attorney Dkt #:P12378US02-E11126USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTERS, KERRIE E.
Exec Dt:
10/01/2018
2
STOKES, JENNIFER
Exec Dt:
10/02/2018
3
SILVERNAIL, CARTER M.
Exec Dt:
10/03/2018
4
OWENS, PAIGE
Exec Dt:
10/01/2018
5
BICHLER, ALI
Exec Dt:
10/03/2018
6
SOONTRAVANICH, SUKHWAN
Exec Dt:
10/03/2018
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702617
US20210189291
17249370
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 12
Reel/Frame:051495/0257   Pages: 12
Recorded: 01/13/2020
Attorney Dkt #:ECL N11219.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHAWAN, ASHISH
Exec Dt:
11/25/2019
2
SILVERNAIL, CARTER MARTIN
Exec Dt:
12/03/2019
3
SOONTRAVANICH, SUKHWAN
Exec Dt:
11/26/2019
4
MONK, KEITH ALLEN
Exec Dt:
11/22/2019
5
OWENS, PAIGE MARY
Exec Dt:
11/26/2019
6
WALTERS, KERRIE ELIZABETH
Exec Dt:
12/03/2019
7
BICHLER, ALI MARIE
Exec Dt:
11/26/2019
8
OWSIK, IZABELA A.
Exec Dt:
11/21/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414626
NONE
16700843
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
SUITE 1100
ST. LOUIS, MO 63105
Assignment: 13
Reel/Frame:060807/0970   Pages: 12
Recorded: 08/15/2022
Attorney Dkt #:ECLE11219.USC1 (1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHAWAN, ASHISH
Exec Dt:
11/25/2019
2
SILVERNAIL, CARTER MARTIN
Exec Dt:
12/03/2019
3
SOONTRAVANICH, SUKHWAN
Exec Dt:
11/26/2019
4
MONK, KEITH ALLEN
Exec Dt:
11/22/2019
5
OWENS, PAIGE MARY
Exec Dt:
11/26/2019
6
WALTERS, KERRIE ELIZABETH
Exec Dt:
12/03/2019
7
BICHLER, ALI MARIE
Exec Dt:
11/26/2019
8
OWSIK, IZABELA A.
Exec Dt:
11/21/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807830
US20230116790
17819754
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105
Assignment: 14
Reel/Frame:065464/0600   Pages: 12
Recorded: 11/06/2023
Attorney Dkt #:ECLE11219.USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHAWAN, ASHISH
Exec Dt:
11/25/2019
2
SILVERNAIL, CARTER MARTIN
Exec Dt:
12/03/2019
3
SOONTRAVANICH, SUKHWAN
Exec Dt:
11/26/2019
4
BICHLER, ALI MARIE
Exec Dt:
11/26/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117273
18502227
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:056951/0517   Pages: 8
Recorded: 07/22/2021
Attorney Dkt #:P12092US01-E10837USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, PAUL FRAZER
Exec Dt:
02/18/2020
2
POWER, CALEB
Exec Dt:
07/16/2021
3
LASCOTTE, KEITH G.
Exec Dt:
02/20/2020
4
IREY, ELIZABETH
Exec Dt:
02/13/2020
5
SOONTRAVANICH, SUKHWAN
Exec Dt:
06/01/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11291958
US20190099720
16122418
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 16
Reel/Frame:059076/0351   Pages: 8
Recorded: 02/23/2022
Attorney Dkt #:P12092US02-E10837USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, PAUL FRAZER
Exec Dt:
02/18/2020
2
POWER, CALEB
Exec Dt:
07/16/2021
3
LASCOTTE, KEITH G.
Exec Dt:
02/20/2020
4
IREY, ELIZABETH
Exec Dt:
02/13/2020
5
SOONTRAVANICH, SUKHWAN
Exec Dt:
06/01/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220176324
17652146
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 17
Reel/Frame:056433/0248   Pages: 7
Recorded: 06/03/2021
Attorney Dkt #:ECLE11394.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
06/01/2021
2
OWENS, PAIGE MARY
Exec Dt:
05/28/2021
3
DHAWAN, ASHISH
Exec Dt:
06/02/2021
4
SILVERNAIL, CARTER MARTIN
Exec Dt:
06/03/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939553
US20210380903
17338288
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105
Assignment: 18
Reel/Frame:059345/0167   Pages: 8
Recorded: 03/22/2022
Attorney Dkt #:00163.3978USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/13/2021
2
NAGEL, CHRIS
Exec Dt:
01/24/2022
3
STOKES, JENNIFER
Exec Dt:
12/17/2021
4
NOTERMANN, CLAIRE
Exec Dt:
01/11/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421191
NONE
16682547
Correspondence name and address
MERCHANT & GOULD ECOLAB
P.O. BOX 2903
MINNEAPOLIS, 55402 UNITED STATES
Assignment: 19
Reel/Frame:060267/0681   Pages: 8
Recorded: 06/21/2022
Attorney Dkt #:00163.3978USC1/E11323US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/13/2021
2
NAGEL, CHRIS
Exec Dt:
01/24/2022
3
STOKES, JENNIFER
Exec Dt:
12/17/2021
4
NOTERMANN, CLAIRE
Exec Dt:
01/11/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396751
17845885
Correspondence name and address
MERCHANT & GOULD ECOLAB
P.O. BOX 2903
MINNEAPOLIS, 55402 UNITED STATES
Assignment: 20
Reel/Frame:060689/0263   Pages: 10
Recorded: 08/01/2022
Attorney Dkt #:00163.3131USU1/E11647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKES, JENNIFER
Exec Dt:
09/15/2021
2
NAGEL, CHRIS
Exec Dt:
08/09/2021
3
NOTERMANN, CLAIRE
Exec Dt:
08/17/2021
4
SOONTRAVANICH, SUKHWAN
Exec Dt:
08/13/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
MINNEAPOLIS, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230049772
17878700
Correspondence name and address
MERCHANT & GOULD ECOLAB
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:058550/0659   Pages: 11
Recorded: 01/05/2022
Attorney Dkt #:P13037US01-E11457USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGRANE, PETER J.
Exec Dt:
12/20/2021
2
GHOSH, KAUSTAV
Exec Dt:
12/22/2021
3
SOONTRAVANICH, SUKHWAN
Exec Dt:
12/16/2021
4
OWENS, PAIGE MARY
Exec Dt:
12/06/2021
5
DHAWAN, ASHISH
Exec Dt:
12/17/2021
6
CHEN, YIQING
Exec Dt:
12/15/2021
7
SILVERNAIL, CARTER M.
Exec Dt:
01/04/2022
8
MONSRUD, LEE
Exec Dt:
12/17/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195341
17645525
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 22
Reel/Frame:062965/0142   Pages: 8
Recorded: 03/13/2023
Attorney Dkt #:P13769US01-E11752USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHAWAN, ASHISH
Exec Dt:
12/21/2022
2
OWENS-POLTA, PAIGE MARY
Exec Dt:
12/13/2022
3
SILVERNAIL, CARTER M.
Exec Dt:
03/10/2023
4
BASNET, SONI
Exec Dt:
12/13/2022
5
SOONTRAVANICH, SUKHWAN
Exec Dt:
12/07/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192929
18069681
Correspondence name and address
MCKEE, VOORHEES AND SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309

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