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Patent Assignment Assignor Details
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Assignor Name : DOTZAUER, DAVID
Total Assignments: 35
Assignment: 1
Reel/Frame:031089/0243   Pages: 8
Recorded: 08/27/2013
Attorney Dkt #:P10253US01 - 3062USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERNAIL, CARTER MARTIN
Exec Dt:
08/20/2013
2
MANSERGH, JOHN
Exec Dt:
08/20/2013
3
OLSON, ERIK C.
Exec Dt:
08/20/2013
4
DOTZAUER, DAVID
Exec Dt:
08/20/2013
5
BRITTAIN, KENT
Exec Dt:
08/20/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023784
US20140069466
13965339
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 2
Reel/Frame:034651/0916   Pages: 6
Recorded: 01/07/2015
Attorney Dkt #:P11076US00 - PT10356US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
05/28/2014
2
MOHS, THOMAS R.
Exec Dt:
05/27/2014
3
HILL, ERIN
Exec Dt:
12/04/2014
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624119
US20150361383
14303700
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:038537/0062   Pages: 7
Recorded: 05/10/2016
Attorney Dkt #:P10887US02 - PT10230USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
06/25/2014
2
MEIER, TIMOTHY
Exec Dt:
06/24/2014
3
SILVERNAIL, CARTER M.
Exec Dt:
06/27/2014
4
MANSERGH, JOHN
Exec Dt:
06/24/2014
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9683203
US20160251600
15150661
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 4
Reel/Frame:035327/0412   Pages: 4
Recorded: 04/03/2015
Attorney Dkt #:P11364US00 - PT10501US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
03/09/2015
2
KUTZ, KRISTA
Exec Dt:
03/09/2015
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10280386
US20160289606
14678055
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 5
Reel/Frame:048517/0519   Pages: 4
Recorded: 03/06/2019
Attorney Dkt #:P11364US01-PT10501USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
03/09/2015
2
KUTZ, KRISTA
Exec Dt:
03/09/2015
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053459
US20190203159
16293946
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 6
Reel/Frame:056429/0221   Pages: 4
Recorded: 06/03/2021
Attorney Dkt #:P11364US02-PT10501USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
03/09/2015
2
KUTZ OTTING, KRISTA
Exec Dt:
03/09/2015
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731889
US20210284935
17303614
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 7
Reel/Frame:035465/0915   Pages: 7
Recorded: 04/22/2015
Attorney Dkt #:P11363US00 - PT10502US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
04/07/2015
2
MOHS, THOMAS R.
Exec Dt:
04/08/2015
3
KUTZ, KRISTA
Exec Dt:
04/07/2015
4
HAMMEL, DEVON BEAU
Exec Dt:
04/08/2015
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783766
US20160289605
14678081
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 8
Reel/Frame:043496/0648   Pages: 7
Recorded: 09/06/2017
Attorney Dkt #:P11363US01-PT10502USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
04/07/2015
2
MOHS, THOMAS R.
Exec Dt:
04/08/2015
3
KUTZ, KRISTA
Exec Dt:
04/07/2015
4
HAMMEL, DEVON BEAU
Exec Dt:
04/08/2015
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557106
US20170362548
15696338
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 9
Reel/Frame:037647/0805   Pages: 8
Recorded: 02/02/2016
Attorney Dkt #:P11645US00-PT10007US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
11/18/2015
2
FOSTER, TOBIAS
Exec Dt:
11/18/2015
3
GOHL, DAVID W.
Exec Dt:
12/17/2015
4
KULLWITZ, DIRK
Exec Dt:
11/18/2015
5
MANSERGH, JOHN
Exec Dt:
11/18/2015
Assignee
1
ECOLAB USA, INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9969958
US20160075973
14888537
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:045509/0705   Pages: 8
Recorded: 04/11/2018
Attorney Dkt #:P11645US01-PT10007USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
11/18/2015
2
FOSTER, TOBIAS
Exec Dt:
11/18/2015
3
GOHL, DAVID W.
Exec Dt:
12/17/2015
4
KULLWITZ, DIRK
Exec Dt:
11/18/2015
5
MANSERGH, JOHN
Exec Dt:
11/18/2015
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253278
US20180230403
15950554
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 11
Reel/Frame:048400/0621   Pages: 8
Recorded: 02/21/2019
Attorney Dkt #:P11645US02-PT10007USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
11/18/2015
2
FOSTER, TOBIAS
Exec Dt:
11/18/2015
3
GOHL, DAVID W.
Exec Dt:
12/17/2015
4
KULLWITZ, DIRK
Exec Dt:
11/18/2015
5
MANSERGH, JOHN
Exec Dt:
11/18/2015
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10669510
US20190177660
16281631
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 12
Reel/Frame:045763/0783   Pages: 10
Recorded: 05/10/2018
Attorney Dkt #:P12058US00-PT10554USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
02/03/2017
2
FU, RICHARD
Exec Dt:
02/13/2017
3
SANDERS, LISA M.
Exec Dt:
02/06/2017
4
ROERDINK LANDER, MONIQUE
Exec Dt:
02/07/2017
5
MANSERGH, JOHN
Exec Dt:
02/07/2017
6
SILVERNAIL, CARTER M.
Exec Dt:
02/07/2017
7
LUEDTKE, MATTHEW
Exec Dt:
02/06/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876077
US20180320110
15774884
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 13
Reel/Frame:045816/0168   Pages: 10
Recorded: 05/16/2018
Attorney Dkt #:P12058WO00-PT10554WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
02/03/2017
2
FU, RICHARD
Exec Dt:
02/13/2017
3
SANDERS, LISA M.
Exec Dt:
02/06/2017
4
ROERDINK LANDER, MONIQUE
Exec Dt:
02/07/2017
5
MANSERGH, JOHN
Exec Dt:
02/07/2017
6
SILVERNAIL, CARTER M.
Exec Dt:
02/07/2017
7
LUEDTKE, MATTHEW
Exec Dt:
02/06/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876077
US20180320110
15774884
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 14
Reel/Frame:054434/0523   Pages: 10
Recorded: 11/20/2020
Attorney Dkt #:P12058US01-PT10554USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
02/03/2017
2
FU, RICHARD
Exec Dt:
02/13/2017
3
SANDERS, LISA M.
Exec Dt:
02/06/2017
4
ROERDINK LANDER, MONIQUE
Exec Dt:
02/07/2017
5
MANSERGH, JOHN
Exec Dt:
02/07/2017
6
SILVERNAIL, CARTER M.
Exec Dt:
02/07/2017
7
LUEDTKE, MATTHEW
Exec Dt:
02/06/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572531
US20210071110
16949938
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 15
Reel/Frame:062288/0017   Pages: 10
Recorded: 01/05/2023
Attorney Dkt #:P12058US02-PT10554USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
02/03/2017
2
FU, RICHARD
Exec Dt:
02/13/2017
3
SANDERS, LISA M.
Exec Dt:
02/06/2017
4
ROERDINK LANDER, MONIQUE
Exec Dt:
02/07/2017
5
MANSERGH, JOHN
Exec Dt:
02/07/2017
6
SILVERNAIL, CARTER M.
Exec Dt:
02/07/2017
7
LUEDTKE, MATTHEW
Exec Dt:
02/06/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959050
US20230159858
18150605
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 16
Reel/Frame:066695/0150   Pages: 10
Recorded: 03/08/2024
Attorney Dkt #:P12058US03-PT10554USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
02/03/2017
2
FU, RICHARD
Exec Dt:
02/13/2017
3
SANDERS, LISA M.
Exec Dt:
02/06/2017
4
ROERDINK LANDER, MONIQUE
Exec Dt:
02/07/2017
5
MANSERGH, JOHN
Exec Dt:
02/07/2017
6
SILVERNAIL, CARTER M.
Exec Dt:
02/07/2017
7
LUEDTKE, MATTHEW
Exec Dt:
02/06/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240279570
18599538
Correspondence name and address
JILL N. LINK
MCKEE, VOORHEES & SEASE PLC
801 GRAND AVE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 17
Reel/Frame:043902/0298   Pages: 7
Recorded: 10/19/2017
Attorney Dkt #:P10887US03-PT10230USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
05/25/2017
2
MEIER, TIMOTHY
Exec Dt:
05/26/2017
3
SILVERNAIL, CARTER M.
Exec Dt:
10/13/2017
4
MANSERGH, JOHN
Exec Dt:
05/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316272
US20170247642
15595622
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 18
Reel/Frame:049324/0101   Pages: 7
Recorded: 05/30/2019
Attorney Dkt #:P10887US04-PT10230USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
05/25/2017
2
MEIER, TIMOTHY
Exec Dt:
05/26/2017
3
SILVERNAIL, CARTER M.
Exec Dt:
10/13/2017
4
MANSERGH, JOHN
Exec Dt:
05/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745651
US20190284506
16426828
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 19
Reel/Frame:053319/0635   Pages: 7
Recorded: 07/27/2020
Attorney Dkt #:P10887US05-PT10230USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
05/25/2017
2
MEIER, TIMOTHY
Exec Dt:
05/26/2017
3
SILVERNAIL, CARTER M.
Exec Dt:
10/13/2017
4
MANSERGH, JOHN
Exec Dt:
05/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339354
US20210009924
16947279
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 20
Reel/Frame:059974/0551   Pages: 7
Recorded: 05/20/2022
Attorney Dkt #:P10887US06-PT10230USC5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
05/25/2017
2
MEIER, TIMOTHY
Exec Dt:
05/26/2017
3
SILVERNAIL, CARTER M.
Exec Dt:
10/13/2017
4
MANSERGH, JOHN
Exec Dt:
05/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11920109
US20220282184
17664316
Correspondence name and address
MCKEE, VOORHEES AND SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 21
Reel/Frame:066571/0909   Pages: 7
Recorded: 02/27/2024
Attorney Dkt #:P10887US07-PT10230USC6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
05/25/2017
2
MEIER, TIMOTHY
Exec Dt:
05/26/2017
3
SILVERNAIL, CARTER M.
Exec Dt:
10/13/2017
4
MANSERGH, JOHN
Exec Dt:
05/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240191158
18587531
Correspondence name and address
JONATHAN L. KENNEDY
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309
Assignment: 22
Reel/Frame:043438/0109   Pages: 8
Recorded: 08/29/2017
Attorney Dkt #:P12234US00-PT10408USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, TIMOTHY
Exec Dt:
07/10/2017
2
DOTZAUER, DAVID
Exec Dt:
07/11/2017
3
FOSTER, TOBIAS NEIL
Exec Dt:
07/25/2017
4
MANSERGH, JOHN
Exec Dt:
07/10/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10767139
US20180044613
15554347
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 23
Reel/Frame:044526/0736   Pages: 7
Recorded: 01/03/2018
Attorney Dkt #:P12235US00-PT10560USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
11/29/2017
2
MANSERGH, JOHN
Exec Dt:
11/30/2017
3
KUTZ OTTING, KRISTA
Exec Dt:
12/01/2017
4
FOSTER, TOBIAS NEIL
Exec Dt:
11/30/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180216041
15741685
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 24
Reel/Frame:057821/0584   Pages: 7
Recorded: 10/18/2021
Attorney Dkt #:P12235US01-PT10560USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTZAUER, DAVID
Exec Dt:
11/29/2017
2
MANSERGH, JOHN
Exec Dt:
11/30/2017
3
KUTZ OTTING, KRISTA
Exec Dt:
12/01/2017
4
FOSTER, TOBIAS NEIL
Exec Dt:
11/30/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12054694
US20220033740
17451057
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 25
Reel/Frame:046212/0335   Pages: 9
Recorded: 06/27/2018
Attorney Dkt #:P12300US01-E10969USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, JASON
Exec Dt:
05/10/2018
2
STOKES, JIMMY
Exec Dt:
05/08/2018
3
SILVERNAIL, CARTER M.
Exec Dt:
05/29/2018
4
DOTZAUER, DAVID
Exec Dt:
05/07/2018
5
LUNDBERG, STEVEN
Exec Dt:
05/04/2018
6
OTTING, KRISTA
Exec Dt:
05/24/2018
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472596
US20180371380
16019735
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 26
Reel/Frame:049474/0255   Pages: 6
Recorded: 06/14/2019
Attorney Dkt #:P12563US01-E11239USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTING, KRISTA
Exec Dt:
06/05/2019
2
DOTZAUER, DAVID
Exec Dt:
05/29/2019
3
BABCOCK, MEGHAN
Exec Dt:
05/30/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870818
US20190382692
16441596
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 27
Reel/Frame:054410/0281   Pages: 6
Recorded: 11/18/2020
Attorney Dkt #:P12563US02-E11239USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTING, KRISTA
Exec Dt:
06/05/2019
2
DOTZAUER, DAVID
Exec Dt:
05/29/2019
3
BABCOCK, MEGHAN
Exec Dt:
05/30/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193093
US20210071119
16949872
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 28
Reel/Frame:051592/0703   Pages: 9
Recorded: 01/23/2020
Attorney Dkt #:P12783US01-E11331USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULL, JESSICA
Exec Dt:
12/30/2019
2
DOTZAUER, DAVID
Exec Dt:
12/30/2019
3
DUERRSCHMIDT, THOMAS
Exec Dt:
01/02/2020
4
CONRAD, GREGORY SCOTT
Exec Dt:
01/03/2020
5
HANTZSCH, ALYSSA ANA
Exec Dt:
01/14/2020
6
WEST, KELSEY
Exec Dt:
01/15/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11248192
US20200231906
16749267
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 29
Reel/Frame:058530/0929   Pages: 9
Recorded: 01/03/2022
Attorney Dkt #:P12783US02-E11331USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULL, JESSICA
Exec Dt:
12/30/2019
2
DOTZAUER, DAVID
Exec Dt:
12/30/2019
3
DUERRSCHMIDT, THOMAS
Exec Dt:
01/02/2020
4
CONRAD, GREGORY SCOTT
Exec Dt:
01/03/2020
5
HANTZSCH, ALYSSA ANA
Exec Dt:
01/14/2020
6
WEST, KELSEY
Exec Dt:
01/15/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773349
US20220127549
17646831
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 30
Reel/Frame:064646/0739   Pages: 9
Recorded: 08/21/2023
Attorney Dkt #:P12783US03-E11331USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULL, JESSICA
Exec Dt:
12/30/2019
2
DOTZAUER, DAVID
Exec Dt:
12/30/2019
3
DUERRSCHMIDT, THOMAS
Exec Dt:
01/02/2020
4
CONRAD, GREGORY SCOTT
Exec Dt:
01/03/2020
5
HANTZSCH, ALYSSA ANA
Exec Dt:
01/14/2020
6
WEST, KELSEY
Exec Dt:
01/15/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392097
18452142
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 31
Reel/Frame:054574/0763   Pages: 7
Recorded: 12/08/2020
Attorney Dkt #:P12972US01-E11405USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN (AKA YIQING CHEN), EMILY
Exec Dt:
10/28/2020
2
ANDERSON, DERRICK
Exec Dt:
10/19/2020
3
DOTZAUER, DAVID
Exec Dt:
12/01/2020
4
OLSON, ERIK C.
Exec Dt:
10/26/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200407544
16946555
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 32
Reel/Frame:054879/0040   Pages: 8
Recorded: 01/11/2021
Attorney Dkt #:P12784US01-E11326USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
06/16/2020
2
PRIDEAUX, ALLISON
Exec Dt:
06/16/2020
3
DOTZAUER, DAVID
Exec Dt:
12/01/2020
4
FAST, JONATHAN P.
Exec Dt:
10/13/2020
5
STAUB, RICHARD K.
Exec Dt:
01/05/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713436
US20200392433
16946329
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 33
Reel/Frame:063870/0565   Pages: 8
Recorded: 06/06/2023
Attorney Dkt #:P12784US02-E11326USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
06/16/2020
2
PRIDEAUX, ALLISON
Exec Dt:
06/16/2020
3
DOTZAUER, DAVID
Exec Dt:
12/01/2020
4
FAST, JONATHAN P.
Exec Dt:
10/13/2020
5
STAUB, RICHARD K.
Exec Dt:
01/05/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313076
18330094
Correspondence name and address
MCKEE, VOORHEES AND SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 34
Reel/Frame:058448/0026   Pages: 11
Recorded: 12/21/2021
Attorney Dkt #:P13324US01-E11616USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTNER, AMANDA RUTH
Exec Dt:
12/10/2021
2
DOTZAUER, DAVID
Exec Dt:
12/07/2021
3
SALLAH, AGBEKO YAO
Exec Dt:
12/14/2021
4
OWENS, PAIGE MARY
Exec Dt:
12/06/2021
5
HANTZSCH, ALYSSA ANA
Exec Dt:
12/17/2021
6
DISRUD, BRENDON DANIEL
Exec Dt:
12/06/2021
7
ELLINGSON, ALISSA RACHEL
Exec Dt:
12/17/2021
8
PU, GANG
Exec Dt:
12/15/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177809
17457586
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 35
Reel/Frame:062800/0909   Pages: 7
Recorded: 02/24/2023
Attorney Dkt #:P13789US01-E11754USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSH, KAUSTAV
Exec Dt:
01/17/2023
2
DOTZAUER, DAVID
Exec Dt:
02/21/2023
3
OANES, BENJAMIN
Exec Dt:
01/17/2023
4
MARTIN, MEAGHAN
Exec Dt:
01/13/2023
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227755
18156473
Correspondence name and address
MCKEE, VOORHEES AND SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309

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