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Patent Assignment Assignor Details
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Assignor Name : OWEN, CHRISTOPHER J.
Total Assignments: 28
Assignment: 1
Reel/Frame:010366/0128   Pages: 4
Recorded: 11/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWEN, CHRISTOPHER J.
Exec Dt:
10/18/1999
2
TOKHTEUV, EUGENEN
Exec Dt:
10/18/1999
3
SKIRDA, ANATOLY
Exec Dt:
10/18/1999
4
CARLSON, ROBERT M.
Exec Dt:
10/18/1999
5
TOKHTEUV, ALEXANDER
Exec Dt:
10/18/1999
6
SLOBODYAN, VIKTOR
Exec Dt:
10/18/1999
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
100 CHURCH STREET S.E.
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486474
NONE
09374719
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
PETER S. DARDI, PH.D.
SUITE 1600, INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:011352/0068   Pages: 4
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/14/2000
2
CARLSON, ROBERT M.
Exec Dt:
11/14/2000
3
OWEN, CHRISTOPHER J.
Exec Dt:
11/14/2000
4
SKIRDA, ANAOLY
Exec Dt:
11/14/2000
5
SLOBODYAN, VIKTOR
Exec Dt:
11/14/2000
6
TOKHTUEV, ALEXANDER
Exec Dt:
11/14/2000
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNEOSTA
200 OAK STREET S.E.
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6494616
NONE
09632405
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
PETER S. DARDI, PH.D.
INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH., SUITE 1600
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:019743/0745   Pages: 6
Recorded: 08/24/2007
Attorney Dkt #:1092-056US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
08/13/2007
2
OWEN, CHRISTOPHER J.
Exec Dt:
08/13/2007
3
SLOBODYAN, VIKTOR
Exec Dt:
08/13/2007
4
SKIRDA, ANATOLY
Exec Dt:
08/13/2007
5
SCHILLING, PAUL
Exec Dt:
08/13/2007
6
PILIPCHENKO, ANNA
Exec Dt:
08/13/2007
7
ERICKSON, JOSEPH PHILLIP
Exec Dt:
08/13/2007
8
KRAUS, PAUL R.
Exec Dt:
08/03/2007
9
SANVILLE, KATHERINE M.
Exec Dt:
08/10/2007
Assignee
1
ECOLAB INC.
370 NORTH WABASHA
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550746
US20080030712
11809208
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125
Assignment: 4
Reel/Frame:021933/0428   Pages: 4
Recorded: 12/05/2008
Attorney Dkt #:1092-053US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/06/2008
2
OWEN, CHRISTOPHER J.
Exec Dt:
11/06/2008
3
SLOBODYAN, VIKTOR
Exec Dt:
11/06/2008
4
CHRISTENSEN, WILLIAM M.
Exec Dt:
11/06/2008
5
SCHILLING, PAUL
Exec Dt:
11/06/2008
6
ERICKSON, JOSEPH P.
Exec Dt:
11/06/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET, ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9696261
US20090098022
12247767
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125
Assignment: 5
Reel/Frame:022021/0167   Pages: 4
Recorded: 12/23/2008
Attorney Dkt #:1092-051US01/2373US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/06/2008
2
OWEN, CHRISTOPHER J.
Exec Dt:
11/06/2008
3
SKIRDA, ANATOLY
Exec Dt:
11/06/2008
4
SLOBODYAN, VIKTOR
Exec Dt:
11/06/2008
5
CHRISTENSEN, WILLIAM M.
Exec Dt:
11/06/2008
6
SCHILLING, PAUL
Exec Dt:
11/06/2008
7
ERICKSON, JOSEPH P.
Exec Dt:
11/06/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET, ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004683
US20090097029
12247743
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 6
Reel/Frame:024510/0263   Pages: 5
Recorded: 06/09/2010
Attorney Dkt #:29805.145.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 022021 FRAME 0167. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT FOR THE ASSIGNOR'S INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/06/2008
2
OWEN, CHRISTOPHER J.
Exec Dt:
11/06/2008
3
SKIRDA, ANATOLY
Exec Dt:
11/06/2008
4
SLOBODYAN, VIKTOR
Exec Dt:
11/06/2008
5
CHRISTENSEN, WILLIAM M.
Exec Dt:
11/06/2008
6
SCHILLING, PAUL
Exec Dt:
11/06/2008
7
ERICKSON, JOSEPH P.
Exec Dt:
11/06/2008
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004683
US20090097029
12247743
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:022119/0356   Pages: 2
Recorded: 01/16/2009
Attorney Dkt #:1092-062US01/2401US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
01/07/2009
2
OWEN, CHRISTOPHER J.
Exec Dt:
01/07/2009
3
SKIRDA, ANATOLY
Exec Dt:
01/07/2009
4
SLOBODYAN, VIKTOR
Exec Dt:
01/07/2009
5
PILIPCHENKO, ANNA
Exec Dt:
01/07/2009
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET, ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8120500
US20100141460
12329788
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125
Assignment: 8
Reel/Frame:028802/0706   Pages: 5
Recorded: 08/17/2012
Attorney Dkt #:29805.159.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
05/08/2009
2
OWEN, CHRISTOPHER J.
Exec Dt:
05/22/2009
3
PILIPCHENKO, ANNA
Exec Dt:
05/08/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431412
US20120275259
13543596
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:030130/0917   Pages: 6
Recorded: 04/02/2013
Attorney Dkt #:29805.161.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
05/08/2009
2
OWEN, CHRISTOPHER J.
Exec Dt:
05/22/2009
3
PILIPCHENKO, ANNA
Exec Dt:
05/08/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8912009
US20130247691
13854589
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:028044/0363   Pages: 4
Recorded: 04/13/2012
Attorney Dkt #:29805.158.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/17/2009
2
OWEN, CHRISTOPHER J.
Exec Dt:
09/17/2009
3
CHRISTENSEN, WILLIAM M.
Exec Dt:
09/17/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8178352
US20110244579
13162052
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:023964/0743   Pages: 6
Recorded: 02/19/2010
Attorney Dkt #:29805.153.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/16/2010
2
ERICKSON, JOSEPH P.
Exec Dt:
02/16/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
02/16/2010
4
SCHILLING, PAUL S.
Exec Dt:
02/16/2010
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191703
US20110198194
12708067
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:024352/0284   Pages: 7
Recorded: 05/07/2010
Attorney Dkt #:29805.153.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 023964 FRAME 0743. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/16/2010
2
ERICKSON, JOSEPH P.
Exec Dt:
02/16/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
02/16/2010
4
SCHILLING, PAUL S.
Exec Dt:
02/16/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191703
US20110198194
12708067
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:024167/0798   Pages: 5
Recorded: 03/31/2010
Attorney Dkt #:29805.152.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/23/2010
2
TOKHTUEV, EUGENE
Exec Dt:
03/23/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
03/24/2010
Assignee
1
ECOLAB USA INC
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248611
US20110242539
12750811
Correspondence name and address
MICHAEL J. FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:024167/0856   Pages: 6
Recorded: 03/31/2010
Attorney Dkt #:29805.151.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/23/2010
2
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/23/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
03/24/2010
4
SLOBODYAN, VIKTOR
Exec Dt:
03/23/2010
5
SKIRDA, ANATOLY
Exec Dt:
03/23/2010
Assignee
1
ECOLAB USA INC
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8373140
US20110240886
12750806
Correspondence name and address
MICHAEL J. FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:024167/0914   Pages: 7
Recorded: 03/31/2010
Attorney Dkt #:29805.147.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/23/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
03/24/2010
3
TRYGGESTAD, SOREN K.
Exec Dt:
03/25/2010
4
PILIPCHENKO, ANNA
Exec Dt:
03/23/2010
Assignee
1
ECOLAB USA INC
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8352207
US20110246118
12750814
Correspondence name and address
MICHAEL J. FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:024204/0917   Pages: 6
Recorded: 04/08/2010
Attorney Dkt #:29805.152.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE FROM ECOLAB USA INC TO ECOLAB USA INC. TO INCLUDE AN INADVERTENTLY OMMITTED PERIOD PREVIOUSLY RECORDED ON REEL 024167 FRAME 0798. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST IN THE IDENTFIED PATENT APPLICATION.
Assignors
1
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/23/2010
2
TOKHTUEV, EUGENE
Exec Dt:
03/23/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
03/24/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248611
US20110242539
12750811
Correspondence name and address
MICHAEL J. FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:024207/0043   Pages: 7
Recorded: 04/08/2010
Attorney Dkt #:29805.151.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE FROM ECOLAB USA INC TO ECOLAB USA INC. TO INCLUDE AN INADVERTENTLY OMMITTED PERIOD PREVIOUSLY RECORDED ON REEL 024167 FRAME 0856. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST IN THE IDENTIFIED PATENT APPLICATION.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/23/2010
2
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/23/2010
3
OWEN, CHRISTOPHER J.
Exec Dt:
03/24/2010
4
SLOBODYAN, VIKTOR
Exec Dt:
03/23/2010
5
SKIRDA, ANATOLY
Exec Dt:
03/23/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8373140
US20110240886
12750806
Correspondence name and address
MICHAEL J. FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:024207/0345   Pages: 8
Recorded: 04/08/2010
Attorney Dkt #:29805.150.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE FROM ECOLAB USA INC TO ECOLAB USA INC. TO INCLUDE AN INADVERTENTLY OMITTED PERIOD PREVIOUSLY RECORDED ON REEL 024167 FRAME 0914. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST IN THE IDENTIFIED PATENT APPLICATION.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/23/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
03/24/2010
3
TRYGGESTAD, SOREN K.
Exec Dt:
03/25/2010
4
PILIPCHENKO, ANNA
Exec Dt:
03/23/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8352207
US20110246118
12750814
Correspondence name and address
MICHAEL FELLER
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:024789/0460   Pages: 4
Recorded: 08/04/2010
Attorney Dkt #:1092-082US01/2606USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
07/14/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
07/14/2010
3
SCHILLING, PAUL S.
Exec Dt:
07/14/2010
4
SKIRDA, ANATOLY
Exec Dt:
07/14/2010
5
SLOBODYAN, VIKTOR
Exec Dt:
07/14/2010
6
ERICKSON, JOSEPH P.
Exec Dt:
07/14/2010
7
LITTAU, CHERYL A.
Exec Dt:
07/19/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395515
US20100315244
12787097
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 20
Reel/Frame:024789/0653   Pages: 4
Recorded: 08/04/2010
Attorney Dkt #:1092-078US01/2606USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
07/14/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
07/14/2010
3
SCHILLING, PAUL S.
Exec Dt:
07/14/2010
4
SKIRDA, ANATOLY
Exec Dt:
07/14/2010
5
SLOBODYAN, VIKTOR
Exec Dt:
07/14/2010
6
ERICKSON, JOSEPH P.
Exec Dt:
07/14/2010
7
LITTAU, CHERYL A.
Exec Dt:
07/19/2010
8
BUCK, CHRISTOPHER A.
Exec Dt:
07/15/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8502680
US20100315243
12787064
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 21
Reel/Frame:054176/0672   Pages: 4
Recorded: 08/24/2020
Attorney Dkt #:1092-078US03/2606USREUSD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
07/14/2010
2
OWEN, CHRISTOPHER J.
Exec Dt:
07/14/2010
3
SCHILLING, PAUL S.
Exec Dt:
07/14/2010
4
SKIRDA, ANATOLY
Exec Dt:
07/14/2010
5
SLOBODYAN, VIKTOR
Exec Dt:
07/14/2010
6
ERICKSON, JOSEPH P.
Exec Dt:
07/14/2010
7
LITTAU, CHERYL A.
Exec Dt:
07/19/2010
8
BUCK, CHRISTOPHER A.
Exec Dt:
07/15/2010
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210012640
17000625
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 22
Reel/Frame:028160/0308   Pages: 6
Recorded: 05/04/2012
Attorney Dkt #:29805.47.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
04/19/2012
2
OWEN, CHRISTOPHER J.
Exec Dt:
04/14/2012
3
SKIRDA, ANATOLY
Exec Dt:
05/01/2012
4
CHRISTENSEN, WILLIAM M.
Exec Dt:
04/19/2012
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
SAINT PAUL, MINNESOTA 55102-1390
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9001319
US20130293881
13464508
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:035122/0760   Pages: 6
Recorded: 03/10/2015
Attorney Dkt #:29805.195.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
04/19/2012
2
OWEN, CHRISTOPHER J.
Exec Dt:
04/19/2012
3
SKIRDA, ANATOLY
Exec Dt:
05/01/2012
4
CHRISTENSEN, WILLIAM M.
Exec Dt:
04/19/2012
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9464982
US20150177124
14642459
Correspondence name and address
PAUL J. LAVANWAY, JR.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:030090/0235   Pages: 7
Recorded: 03/26/2013
Attorney Dkt #:29805.48.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/11/2013
2
OWEN, CHRISTOPHER J.
Exec Dt:
03/12/2013
3
SKIRDA, ANATOLY
Exec Dt:
03/19/2013
4
SLOBODYAN, VIKTOR
Exec Dt:
03/12/2013
5
SCHILLING, PAUL S.
Exec Dt:
03/12/2013
6
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102-1390
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140648
US20140264077
13796594
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:036521/0413   Pages: 7
Recorded: 09/09/2015
Attorney Dkt #:29805.199.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/11/2013
2
OWEN, CHRISTOPHER J.
Exec Dt:
03/12/2013
3
SKIRDA, ANATOLY
Exec Dt:
03/19/2013
4
SLOBODYAN, VIKTOR
Exec Dt:
03/12/2013
5
SCHILLING, PAUL SIMON
Exec Dt:
03/12/2013
6
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-1390
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9857305
US20160033407
14848541
Correspondence name and address
PAUL J. LAVANWAY JR.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:030283/0956   Pages: 6
Recorded: 04/25/2013
Attorney Dkt #:29805.160.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/19/2013
2
SKIRDA, ANATOLY
Exec Dt:
03/19/2013
3
OWEN, CHRISTOPHER J.
Exec Dt:
03/19/2013
4
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/19/2013
5
SCHILLING, PAUL S.
Exec Dt:
03/19/2013
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8943901
US20140260672
13833582
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 27
Reel/Frame:035003/0376   Pages: 6
Recorded: 02/23/2015
Attorney Dkt #:29805.197.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/19/2013
2
SKIRDA, ANATOLY
Exec Dt:
03/19/2013
3
OWEN, CHRISTOPHER J.
Exec Dt:
03/19/2013
4
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/19/2013
5
SCHILLING, PAUL S.
Exec Dt:
03/19/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383235
US20150168186
14576532
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 28
Reel/Frame:035083/0055   Pages: 6
Recorded: 03/04/2015
Attorney Dkt #:29805.176.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/12/2015
2
OWEN, CHRISTOPHER J.
Exec Dt:
03/01/2015
3
SKIRDA, ANATOLY
Exec Dt:
02/12/2015
4
SCHILLING, PAUL SIMON
Exec Dt:
02/12/2015
5
SLOBODYAN, VIKTOR
Exec Dt:
02/12/2015
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835482
US20160258790
14637586
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402

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