skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : NAGEL, CHRIS
Total Assignments: 19
Assignment: 1
Reel/Frame:030372/0133   Pages: 8
Recorded: 05/08/2013
Attorney Dkt #:2785USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUERRSCHMIDT, THOMAS
Exec Dt:
04/09/2013
2
MERZ, THOMAS
Exec Dt:
04/09/2013
3
FORTH, PETER J.
Exec Dt:
04/09/2013
4
BILIC, AMILA
Exec Dt:
04/15/2013
5
NAGEL, CHRIS
Exec Dt:
04/15/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130247308
13878356
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 2
Reel/Frame:055783/0926   Pages: 6
Recorded: 03/31/2021
Attorney Dkt #:P12057US01-E10825USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
09/29/2016
2
NAGEL, CHRIS
Exec Dt:
09/26/2016
3
RICE, LAURA
Exec Dt:
09/27/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071301
US20180110224
15783169
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 3
Reel/Frame:056620/0358   Pages: 6
Recorded: 06/22/2021
Attorney Dkt #:P12057US02-E10825USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
09/29/2016
2
NAGEL, CHRIS
Exec Dt:
09/29/2016
3
RICE, LAURA
Exec Dt:
09/27/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11844349
US20210368792
17304480
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 4
Reel/Frame:041152/0884   Pages: 7
Recorded: 12/21/2016
Attorney Dkt #:P11729US00 - PT10719USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
11/28/2016
2
SCHMIDT, ERIC VICTOR
Exec Dt:
12/02/2016
3
LEVITT, MARK
Exec Dt:
11/09/2016
4
FERNHOLZ, PETER J.
Exec Dt:
12/02/2016
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577571
US20180127688
15346428
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 5
Reel/Frame:051509/0456   Pages: 7
Recorded: 01/14/2020
Attorney Dkt #:P11729US01-PT10719USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
11/28/2016
2
SCHMIDT, ERIC VICTOR
Exec Dt:
12/02/2016
3
LEVITT, MARK
Exec Dt:
11/09/2016
4
FERNHOLZ, PETER J.
Exec Dt:
12/02/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242500
NONE
16742047
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:058497/0298   Pages: 7
Recorded: 12/29/2021
Attorney Dkt #:P11729US02-PT10719USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
11/28/2016
2
SCHMIDT, ERIC VICTOR
Exec Dt:
12/02/2016
3
LEVITT, MARK
Exec Dt:
11/09/2016
4
FERNHOLZ, PETER J.
Exec Dt:
12/02/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220127550
17646262
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 7
Reel/Frame:042030/0103   Pages: 8
Recorded: 04/17/2017
Attorney Dkt #:P11773US01-PT10725USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLDUC, JOHN
Exec Dt:
02/28/2017
2
NAGEL, CHRIS
Exec Dt:
03/02/2017
3
LI, JUNZHONG
Exec Dt:
02/28/2017
4
HANSON, CATHERINE
Exec Dt:
02/28/2017
5
FERNHOLZ, PETER
Exec Dt:
02/28/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10278392
US20170295784
15487641
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 8
Reel/Frame:048688/0139   Pages: 8
Recorded: 03/25/2019
Attorney Dkt #:P11773US02-PT10725USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLDUC, JOHN
Exec Dt:
02/28/2017
2
NAGEL, CHRIS
Exec Dt:
03/02/2017
3
LI, JUNZHONG
Exec Dt:
02/28/2017
4
HANSON, CATHERINE
Exec Dt:
02/28/2017
5
FERNHOLZ, PETER
Exec Dt:
02/28/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11241009
US20190281823
16362885
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 9
Reel/Frame:058497/0836   Pages: 8
Recorded: 12/29/2021
Attorney Dkt #:P11773US03-PT10725USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLDUC, JOHN
Exec Dt:
02/28/2017
2
NAGEL, CHRIS
Exec Dt:
03/02/2017
3
LI, JUNZHONG
Exec Dt:
02/28/2017
4
HANSON, CATHERINE
Exec Dt:
02/28/2017
5
FERNHOLZ, PETER
Exec Dt:
02/28/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11882826
US20220117226
17646239
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:065894/0543   Pages: 8
Recorded: 12/18/2023
Attorney Dkt #:P11773US04-PT10725USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLDUC, JOHN
Exec Dt:
02/28/2017
2
NAGEL, CHRIS
Exec Dt:
03/02/2017
3
LI, JUNZHONG
Exec Dt:
02/28/2017
4
HANSON, CATHERINE
Exec Dt:
02/28/2017
5
FERNHOLZ, PETER
Exec Dt:
02/28/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240114904
18542978
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 11
Reel/Frame:050138/0181   Pages: 6
Recorded: 08/22/2019
Attorney Dkt #:P12623US01-E11263USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
07/26/2019
2
LI, JUNZHONG
Exec Dt:
07/22/2019
3
LASCOTTE, KEITH G.
Exec Dt:
07/24/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200060265
16548356
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:055014/0945   Pages: 8
Recorded: 01/25/2021
Attorney Dkt #:P12936US01-E11386USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHAWAN, ASHISH
Exec Dt:
01/22/2021
2
LI, JUNZHONG
Exec Dt:
07/28/2020
3
MCSHERRY, DAVID D.
Exec Dt:
07/28/2020
4
SILVERNAIL, CARTER M.
Exec Dt:
01/11/2021
5
NAGEL, CHRIS
Exec Dt:
10/12/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210037818
16947585
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 13
Reel/Frame:056733/0338   Pages: 4
Recorded: 07/01/2021
Attorney Dkt #:P13128US01-E11516USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
01/22/2021
2
LI, JUNZHONG
Exec Dt:
01/12/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905498
US20210246401
17248919
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 14
Reel/Frame:066086/0688   Pages: 4
Recorded: 01/10/2024
Attorney Dkt #:P13128US02-E11516USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
01/22/2021
2
LI, JUNZHONG
Exec Dt:
01/12/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141261
18408068
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 15
Reel/Frame:063129/0803   Pages: 9
Recorded: 03/28/2023
Attorney Dkt #:00163.3989USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILSON, MARIA ELIZABETH
Exec Dt:
11/04/2021
2
LI, JUNZHONG
Exec Dt:
04/01/2021
3
NAGEL, CHRIS
Exec Dt:
04/01/2021
4
MARTINEZ, BENJAMIN LEDEZMA
Exec Dt:
03/31/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220322663
17711444
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 16
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: 17
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: 18
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: 19
Reel/Frame:063743/0936   Pages: 12
Recorded: 05/24/2023
Attorney Dkt #:00163.3999USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, CHRIS
Exec Dt:
04/06/2023
2
VORSTE, MICHAEL D.
Exec Dt:
04/10/2023
3
STOKES, JENNIFER
Exec Dt:
04/05/2023
4
LI, JUNZHONG
Exec Dt:
04/05/2023
5
MURPHY, JESSE
Exec Dt:
04/06/2023
6
ALTIER, MARK RAYMOND
Exec Dt:
05/03/2023
7
BABCOCK, ZACH
Exec Dt:
05/24/2023
8
RAMSUMAIR, CHRISTINA
Exec Dt:
04/18/2023
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313083
18295481
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402-0903

Search Results as of: 06/19/2024 10:40 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT