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Patent Assignment Assignor Details
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Assignor Name : RYTHER, ROBERT J.
Total Assignments: 43
Assignment: 1
Reel/Frame:006996/0521   Pages: 3
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGLER, ROBERT M.
Exec Dt:
05/09/1994
2
GRONSETH, ROSANNE E.
Exec Dt:
05/09/1994
3
RYTHER, ROBERT J.
Exec Dt:
05/09/1994
4
JUAIRE, MICHAEL P.
Exec Dt:
05/09/1994
5
SVENDSEN, JOHN A.
Exec Dt:
05/09/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5510871
NONE
08239888
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK A. LITMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:007227/0157   Pages: 2
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADER, ROGER A.
Exec Dt:
11/07/1994
2
RYTHER, ROBERT J.
Exec Dt:
11/07/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL,, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443742
NONE
08335450
Correspondence name and address
MARK A. LITMAN
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:007798/0876   Pages: 4
Recorded: 12/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEGLER, ROBERT M.
Exec Dt:
12/04/1995
2
GRONSETH, ROSANNE E.
Exec Dt:
12/04/1995
3
RYTHER, ROBERT J.
Exec Dt:
12/04/1995
4
JUAIRE, MICHAEL P.
Exec Dt:
12/04/1995
5
SVENDSEN, JOHN A.
Exec Dt:
12/04/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600396
NONE
08566931
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
MARK A. LITMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 4
Reel/Frame:013182/0690   Pages: 5
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.P.
Exec Dt:
07/11/2002
2
OLSON, KEITH E.
Exec Dt:
07/24/2002
3
RYTHER, ROBERT J.
Exec Dt:
07/11/2002
4
STAUB, RICHARD K.
Exec Dt:
07/11/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6962714
US20040033269
10213603
Correspondence name and address
MERCHANT & GOULD P.C.
MARK T. SKOOG
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:015755/0423   Pages: 4
Recorded: 09/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALZ, BRADY
Exec Dt:
08/04/2004
2
RYTHER, ROBERT J.
Exec Dt:
08/09/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060024492
10909470
Correspondence name and address
ECOLAB INC.
ANDREW D. SORENSEN
840 SIBLEY MEMORIAL HIGHWAY
MENDOTA HEIGHTS, MN 55118
Assignment: 6
Reel/Frame:017047/0614   Pages: 3
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYTHER, ROBERT J.
Exec Dt:
08/18/2005
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8063010
US20060025325
11183159
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 7
Reel/Frame:021247/0477   Pages: 6
Recorded: 07/16/2008
Attorney Dkt #:2466US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUMMINGS, WALTER D.
Exec Dt:
06/09/2008
2
RYTHER, ROBERT J.
Exec Dt:
06/11/2008
3
RUHR, RICHARD O.
Exec Dt:
06/10/2008
4
ERICKSON, ANTHONY W.
Exec Dt:
06/20/2008
5
FERNHOLZ, PETER J.
Exec Dt:
06/09/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090288683
12124725
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 8
Reel/Frame:022456/0798   Pages: 6
Recorded: 03/26/2009
Attorney Dkt #:2547USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNHOLZ, PETER J.
Exec Dt:
02/17/2009
2
RYTHER, ROBERT J.
Exec Dt:
02/12/2009
3
ERICKSON, ANTHONY W.
Exec Dt:
02/12/2009
4
MOHS, THOMAS R.
Exec Dt:
02/12/2009
5
SMITH, KIM R.
Exec Dt:
02/12/2009
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090203567
12369417
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 9
Reel/Frame:023201/0950   Pages: 6
Recorded: 09/08/2009
Attorney Dkt #:2547USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, ANTHONY W.
Exec Dt:
08/11/2009
2
MOHS, THOMAS R.
Exec Dt:
08/18/2009
3
FERNHOLZ, PETER J.
Exec Dt:
08/12/2009
4
RYTHER, ROBERT J.
Exec Dt:
08/17/2009
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090325841
12539246
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 10
Reel/Frame:024538/0792   Pages: 4
Recorded: 06/15/2010
Attorney Dkt #:2573USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
06/15/2010
2
CUMMINGS, WALTER D.
Exec Dt:
06/15/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100317559
12816016
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 11
Reel/Frame:024538/0959   Pages: 4
Recorded: 06/15/2010
Attorney Dkt #:2573USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
06/15/2010
2
CUMMINGS, WALTER D.
Exec Dt:
06/15/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772215
US20100317560
12816050
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 12
Reel/Frame:025494/0514   Pages: 5
Recorded: 12/13/2010
Attorney Dkt #:1990USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRALLES, ALTONY J.
Exec Dt:
12/07/2010
2
HOYT, JERRY D.
Exec Dt:
12/10/2010
3
RYTHER, ROBERT J.
Exec Dt:
11/19/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513179
US20110082231
12966569
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 13
Reel/Frame:027324/0719   Pages: 8
Recorded: 12/05/2011
Attorney Dkt #:P10011US00 - 2948US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIN
Exec Dt:
11/02/2011
2
GANDARA, JACQUILYNE
Exec Dt:
11/02/2011
3
RYTHER, ROBERT J.
Exec Dt:
11/03/2011
4
MOHS, THOMAS R.
Exec Dt:
12/01/2011
5
CUMMINGS, WALTER D.
Exec Dt:
11/03/2011
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130096045
13271861
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 14
Reel/Frame:035955/0101   Pages: 8
Recorded: 06/25/2015
Attorney Dkt #:P10011US01; E077-490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIN
Exec Dt:
11/02/2011
2
GANDARA, JACQUILYNE
Exec Dt:
11/02/2011
3
RYTHER, ROBERT J.
Exec Dt:
11/03/2011
4
MOHS, THOMAS R.
Exec Dt:
12/14/2011
5
CUMMINGS, WALTER D.
Exec Dt:
11/03/2011
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9803160
US20150291914
14750188
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 15
Reel/Frame:043652/0637   Pages: 8
Recorded: 09/21/2017
Attorney Dkt #:P10011US02-2948USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIN
Exec Dt:
11/02/2011
2
GANDARA, JACQUILYNE
Exec Dt:
11/02/2011
3
RYTHER, ROBERT J.
Exec Dt:
11/03/2011
4
MOHS, THOMAS R.
Exec Dt:
12/01/2011
5
CUMMINGS, WALTER D.
Exec Dt:
11/03/2011
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676695
US20180072967
15710471
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 16
Reel/Frame:052484/0833   Pages: 8
Recorded: 04/24/2020
Attorney Dkt #:P10011US03-2948USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIN
Exec Dt:
11/02/2011
2
GANDARA, JACQUILYNE
Exec Dt:
11/02/2011
3
RYTHER, ROBERT J.
Exec Dt:
11/03/2011
4
MOHS, THOMAS R.
Exec Dt:
12/01/2011
5
CUMMIINGS, WALTER D.
Exec Dt:
11/03/2011
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236291
NONE
16857274
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 17
Reel/Frame:028836/0895   Pages: 5
Recorded: 08/23/2012
Attorney Dkt #:3048US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
08/07/2012
2
DELANEY, NICOLE M.
Exec Dt:
08/07/2012
3
HINES, JESSE D.
Exec Dt:
08/07/2012
4
GRIEME, LINDA E.
Exec Dt:
08/20/2012
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844322
US20140041686
13568724
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 18
Reel/Frame:056016/0207   Pages: 5
Recorded: 04/23/2021
Attorney Dkt #:00163.3181USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
08/07/2012
2
DELANEY, NICOLE M.
Exec Dt:
08/07/2012
3
GRIEME, LINDA E.
Exec Dt:
08/20/2012
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12091641
US20210087497
17076097
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:068499/0623   Pages: 6
Recorded: 09/05/2024
Attorney Dkt #:00163.3181USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
08/07/2012
2
DELANEY, NICOLE M.
Exec Dt:
08/07/2012
3
HINES, JESSE D.
Exec Dt:
08/07/2012
4
GRIEME, LINDA E.
Exec Dt:
08/20/2012
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250084343
18805875
Correspondence name and address
ANNELIESE S. MAYER
150 SOUTH FIFTH STREET
SUITE 2200
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:029981/0454   Pages: 10
Recorded: 03/13/2013
Attorney Dkt #:P10184US02; 3031USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEASLER, VICTOR
Exec Dt:
03/07/2013
2
DE PAULA, RENATO
Exec Dt:
03/08/2013
3
LI, JUNZHONG
Exec Dt:
03/08/2013
4
MCSHERRY, DAVID D.
Exec Dt:
03/08/2013
5
HERDT, BRANDON
Exec Dt:
03/08/2013
6
STAUB, RICHARD
Exec Dt:
03/08/2013
7
RYTHER, ROBERT J.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926214
US20130264293
13798281
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 21
Reel/Frame:029981/0567   Pages: 10
Recorded: 03/13/2013
Attorney Dkt #:P10184US03 - 3031USI2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEASLER, VICTOR
Exec Dt:
03/07/2013
2
DE PAULA, RENATO
Exec Dt:
03/08/2013
3
LI, JUNZHONG
Exec Dt:
03/08/2013
4
MCSHERRY, DAVID D.
Exec Dt:
03/08/2013
5
HERDT, BRANDON
Exec Dt:
03/08/2013
6
STAUB, RICHARD
Exec Dt:
03/08/2013
7
RYTHER, ROBERT J.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242879
US20130264059
13798307
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 22
Reel/Frame:037654/0846   Pages: 10
Recorded: 02/03/2016
Attorney Dkt #:P10184US03-3031USI2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEASLER, VICTOR
Exec Dt:
03/07/2013
2
DE PAULA, RENATO
Exec Dt:
03/08/2013
3
LI, JUNZHONG
Exec Dt:
03/08/2013
4
MCSHERRY, DAVID D.
Exec Dt:
03/08/2013
5
HERDT, BRANDON
Exec Dt:
03/08/2013
6
STAUB, RICHARD
Exec Dt:
03/08/2013
7
RYTHER, ROBERT J.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA, INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242879
US20130264059
13798307
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 23
Reel/Frame:037675/0247   Pages: 10
Recorded: 02/05/2016
Attorney Dkt #:P10184US04-3031USI2C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEASLER, VICTOR
Exec Dt:
03/07/2013
2
DE PAULA, RENATO
Exec Dt:
03/08/2013
3
LI, JUNZHONG
Exec Dt:
03/08/2013
4
MCSHERRY, DAVID D.
Exec Dt:
03/08/2013
5
HERDT, BRANDON
Exec Dt:
03/08/2013
6
STAUB, RICHARD
Exec Dt:
03/08/2013
7
RYTHER, ROBERT J.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023484
US20160137535
15005567
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 24
Reel/Frame:031287/0309   Pages: 8
Recorded: 09/26/2013
Attorney Dkt #:235722000600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
08/15/2013
2
MCSHERRY, DAVID
Exec Dt:
08/22/2013
3
BREWSTER, ALLISON
Exec Dt:
08/01/2013
4
STAUB, RICHARD
Exec Dt:
08/28/2013
5
DE PAULA, RENATO
Exec Dt:
08/01/2013
6
BOLDUC, JOHN WILHELM
Exec Dt:
08/05/2013
7
RYTHER, ROBERT J.
Exec Dt:
09/13/2013
8
KEASLER, VICTOR V.
Exec Dt:
08/01/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321664
US20140097144
13844515
Correspondence name and address
PENG CHEN
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO,, CA 92130
Assignment: 25
Reel/Frame:038166/0084   Pages: 8
Recorded: 03/31/2016
Attorney Dkt #:235722000601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
08/15/2013
2
MCSHERRY, DAVID
Exec Dt:
08/22/2013
3
BREWSTER, ALLISON
Exec Dt:
08/01/2013
4
STAUB, RICHARD
Exec Dt:
08/28/2013
5
DE PAULA, RENATO
Exec Dt:
08/01/2013
6
BOLDUC, JOHN WILHELM
Exec Dt:
08/05/2013
7
RYTHER, ROBERT J.
Exec Dt:
09/13/2013
8
KEASLER, VICTOR V.
Exec Dt:
08/01/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321664
US20140097144
13844515
Correspondence name and address
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130
Assignment: 26
Reel/Frame:043272/0780   Pages: 8
Recorded: 08/11/2017
Attorney Dkt #:235722000601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
08/15/2013
2
MCSHERRY, DAVID
Exec Dt:
08/22/2013
3
BREWSTER, ALLISON
Exec Dt:
08/01/2013
4
STAUB, RICHARD
Exec Dt:
08/28/2013
5
DE PAULA, RENATO
Exec Dt:
08/01/2013
6
BOLDUC, JOHN WILHELM
Exec Dt:
08/15/2013
7
RYTHER, ROBERT J.
Exec Dt:
09/13/2013
8
KEASLER, VICTOR V.
Exec Dt:
08/01/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902627
US20160200595
15076516
Correspondence name and address
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130
Assignment: 27
Reel/Frame:056676/0594   Pages: 6
Recorded: 06/09/2021
Attorney Dkt #:5552-2000610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
08/15/2013
2
MCSHERRY, DAVID
Exec Dt:
08/22/2013
3
BREWSTER, ALLISON
Exec Dt:
08/01/2013
4
STAUB, RICHARD
Exec Dt:
08/28/2013
5
DE PAULA, RENATO
Exec Dt:
08/01/2013
6
BOLDUC, JOHN WILHELM
Exec Dt:
08/05/2013
7
RYTHER, ROBERT J.
Exec Dt:
09/13/2013
8
KEASLER, VICTOR V.
Exec Dt:
08/01/2013
Assignee
1
ECOLAB USA, INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180385
US20190225510
15867616
Correspondence name and address
RIMON, P.C.
420 WEST MAIN STREET
SUITE 101B
BOISE, ID 83702
Assignment: 28
Reel/Frame:066459/0270   Pages: 6
Recorded: 02/15/2024
Attorney Dkt #:P14037US06-3075USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
08/15/2013
2
MCSHERRY, DAVID
Exec Dt:
08/22/2013
3
BREWSTER, ALLISON
Exec Dt:
08/01/2013
4
STAUB, RICHARD
Exec Dt:
08/28/2013
5
DE PAULA, RENATO
Exec Dt:
08/01/2013
6
BOLDUC, JOHN WILHELM
Exec Dt:
08/15/2013
7
RYTHER, ROBERT J.
Exec Dt:
09/13/2013
8
KEASLER, VICTOR V.
Exec Dt:
08/01/2013
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240182328
18440760
Correspondence name and address
JULIE SPIEKER
801 GRAND AVE.
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 29
Reel/Frame:066472/0612   Pages: 6
Recorded: 02/15/2024
Attorney Dkt #:P14037US05-3075USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
08/15/2013
2
MCSHERRY, DAVID
Exec Dt:
08/22/2013
3
BREWSTER, ALLISON
Exec Dt:
08/01/2013
4
STAUB, RICHARD
Exec Dt:
08/28/2013
5
DE PAULA, RENATO
Exec Dt:
08/01/2013
6
BOLDUC, JOHN WILHELM
Exec Dt:
08/15/2013
7
RYTHER, ROBERT J.
Exec Dt:
09/13/2013
8
KEASLER, VICTOR V.
Exec Dt:
08/01/2013
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939241
US20220041473
17507772
Correspondence name and address
JULIE SPIEKER
801 GRAND AVE.
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 30
Reel/Frame:031842/0832   Pages: 6
Recorded: 12/23/2013
Attorney Dkt #:PT10066US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMPION, GARY L.
Exec Dt:
07/19/2013
2
KEASLER, VICTOR
Exec Dt:
06/19/2013
3
RYTHER, ROBERT J.
Exec Dt:
12/23/2013
Assignee
1
ECOLAB USA INC.
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992780
US20140332463
13891908
Correspondence name and address
ECOLAB USA INC
655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 31
Reel/Frame:035233/0960   Pages: 6
Recorded: 03/23/2015
Attorney Dkt #:PT10066USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMPION, GARY L.
Exec Dt:
08/27/2014
2
KEASLER, VICTOR
Exec Dt:
08/28/2014
3
RYTHER, ROBERT J.
Exec Dt:
08/21/2014
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663390
US20150197438
14665839
Correspondence name and address
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MN 55102
Assignment: 32
Reel/Frame:042123/0524   Pages: 6
Recorded: 04/24/2017
Attorney Dkt #:P12117US03-PT10066USI1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMPION, GARY L.
Exec Dt:
08/27/2014
2
KEASLER, VICTOR
Exec Dt:
08/28/2014
3
RYTHER, ROBERT J.
Exec Dt:
08/21/2014
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081561
US20170225983
15494645
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 33
Reel/Frame:037665/0975   Pages: 7
Recorded: 02/04/2016
Attorney Dkt #:2547USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, ANTHONY W.
Exec Dt:
11/12/2015
2
MOHS, THOMAS .
Exec Dt:
12/11/2015
3
FERNHOLZ, PETER J.
Exec Dt:
12/11/2015
4
RYTHER, ROBERT J.
Exec Dt:
02/04/2016
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10260025
US20160102275
14973102
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 34
Reel/Frame:042730/0228   Pages: 11
Recorded: 06/16/2017
Attorney Dkt #:P12146US01-E10894USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
04/17/2017
2
BUNDERS, CYNTHIA
Exec Dt:
04/17/2017
3
STAUB, RICHARD
Exec Dt:
04/18/2017
4
SCHACHT, PAUL FRAZER
Exec Dt:
06/05/2017
5
POWER, CALEB
Exec Dt:
06/05/2017
6
BALASUBRAMANIAN, RAMAKRISHNAN
Exec Dt:
04/24/2017
7
RYTHER, ROBERT J.
Exec Dt:
04/18/2017
8
HANSON, CATHERINE
Exec Dt:
04/18/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10524470
US20180168150
15623024
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 35
Reel/Frame:050263/0840   Pages: 11
Recorded: 09/04/2019
Attorney Dkt #:P12146US02-E10894USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
04/17/2017
2
BUNDERS, CYNTHIA
Exec Dt:
04/17/2017
3
STAUB, RICHARD
Exec Dt:
04/18/2017
4
SCHACHT, PAUL FRAZER
Exec Dt:
06/05/2017
5
POWER, CALEB
Exec Dt:
06/05/2017
6
BALASUBRAMANIAN, RAMAKRISHNAN
Exec Dt:
04/24/2017
7
RYTHER, ROBERT J.
Exec Dt:
04/18/2017
8
HANSON, CATHERINE
Exec Dt:
04/18/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11026420
US20200000090
16559894
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 36
Reel/Frame:056190/0672   Pages: 11
Recorded: 05/10/2021
Attorney Dkt #:P12146US03-N10894USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
04/17/2017
2
BUNDERS, CYNTHIA
Exec Dt:
04/17/2017
3
STAUB, RICHARD
Exec Dt:
04/18/2017
4
SCHACHT, PAUL FRAZER
Exec Dt:
06/05/2017
5
POWER, CALEB
Exec Dt:
06/05/2017
6
BALASUBRAMANIAN, RAMAKRISHNAN
Exec Dt:
04/24/2017
7
RYTHER, ROBERT J.
Exec Dt:
04/18/2017
8
HANSON, CATHERINE
Exec Dt:
04/18/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11647747
US20210282397
17302678
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 37
Reel/Frame:063272/0900   Pages: 11
Recorded: 04/10/2023
Attorney Dkt #:P12146US04-N10894USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
04/17/2017
2
BUNDERS, CYNTHIA
Exec Dt:
04/17/2017
3
STAUB, RICHARD
Exec Dt:
04/18/2017
4
SCHACHT, PAUL FRAZER
Exec Dt:
06/05/2017
5
POWER, CALEB
Exec Dt:
06/05/2017
6
BALASUBRAMANIAN, RAMAKRISHNAN
Exec Dt:
04/24/2017
7
RYTHER, ROBERT J.
Exec Dt:
04/18/2017
8
HANSON, CATHERINE
Exec Dt:
04/18/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12059002
US20230263160
18297482
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 38
Reel/Frame:067854/0770   Pages: 11
Recorded: 06/27/2024
Attorney Dkt #:P12146US05-N10894USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUNZHONG
Exec Dt:
04/17/2017
2
BUNDERS, CYNTHIA
Exec Dt:
04/17/2017
3
STAUB, RICHARD
Exec Dt:
04/18/2017
4
SCHACHT, PAUL FRAZIER
Exec Dt:
06/05/2017
5
POWER, CALEB
Exec Dt:
06/05/2017
6
BALASUBRAMANIAN, RAMAKRISHNAN
Exec Dt:
04/24/2017
7
RYTHER, ROBERT J.
Exec Dt:
04/18/2017
8
HANSON, CATHERINE
Exec Dt:
04/18/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240341306
18755130
Correspondence name and address
JILL N. LINK
MCKEE VOORHEES & SEASE PLC
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 39
Reel/Frame:042864/0264   Pages: 4
Recorded: 06/29/2017
Attorney Dkt #:P10686US01-2573USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
04/21/2017
2
CUMMINGS, WALTER D.
Exec Dt:
06/26/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118137
US20170306266
15493819
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 40
Reel/Frame:057460/0782   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:P10686US02-2573USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
04/21/2017
2
CUMMINGS, WALTER D.
Exec Dt:
06/26/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697787
US20220098518
17447276
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 41
Reel/Frame:046934/0664   Pages: 4
Recorded: 09/21/2018
Attorney Dkt #:ECL E10816.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYTHER, ROBERT J.
Exec Dt:
08/22/2018
2
KRAUS, PAUL R.
Exec Dt:
09/20/2018
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11397171
US20190086375
16134411
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 42
Reel/Frame:048828/0478   Pages: 5
Recorded: 04/09/2019
Attorney Dkt #:ECL E10640.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, PAUL R.
Exec Dt:
03/21/2019
2
BOLDUC, JOHN WILHELM
Exec Dt:
03/20/2019
3
RYTHER, ROBERT J.
Exec Dt:
03/21/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11454619
US20190310235
16378714
Correspondence name and address
STINSON LEONARD STREET LLP (ECOLAB USA I
7700 FORSYTH BOULEVARD, SUITE 1100
SAINT LOUIS, MO 63105
Assignment: 43
Reel/Frame:048896/0985   Pages: 4
Recorded: 04/16/2019
Attorney Dkt #:ECL N10887.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, PAUL R.
Exec Dt:
04/03/2019
2
RYTHER, ROBERT J.
Exec Dt:
04/08/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11397170
US20190317063
16385588
Correspondence name and address
STINSON LEONARD STREET LLP (ECOLAB USA I
7700 FORSYTH BOULEVARD, SUITE 1100
SAINT LOUIS, MO 63105

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