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Patent Assignment Assignor Details
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Assignor Name : SLOBODYAN, VIKTOR
Total Assignments: 39
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:013469/0345   Pages: 2
Recorded: 11/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/26/2002
2
SKIRDA, ANATOLY
Exec Dt:
09/26/2002
3
SLOBODYAN, VIKTOR
Exec Dt:
09/26/2002
4
OWEN, CHRISTOPHER
Exec Dt:
09/26/2002
Assignee
1
APPRISE TECHNOLOGIES, INC.
4802 ONEOTA STREET
DULUTH, MINNESOTA 55807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198755
US20030048445
10241451
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3100 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:017318/0530   Pages: 2
Recorded: 12/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/26/2002
2
SKIRDA, ANATOLY
Exec Dt:
09/26/2002
3
SLOBODYAN, VIKTOR
Exec Dt:
09/26/2002
4
OWEN, CHRISTOPHER
Exec Dt:
09/26/2002
Assignee
1
APPRISE TECHNOLOGIES, INC.
4802 ONEOTA STREET
DULUTH, MINNESOTA 55807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416701
US20060121614
11299784
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:013473/0296   Pages: 2
Recorded: 11/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
11/08/2002
2
SKIRDA, ANATOLY
Exec Dt:
11/08/2002
3
SLOBODYAN, VIKTOR
Exec Dt:
11/08/2002
4
OWEN, CHRISTOPHER
Exec Dt:
11/08/2002
Assignee
1
APPRISE TECHNOLOGIES, INC.
4802 ONEOTA STREET
DULUTH, MINNESOTA 55807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916219
US20030092393
10290403
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3100 FAIRVIEW PARK DR., SUITE 1400
FALLS CHURCH, VIRGINIA 22042
Assignment: 6
Reel/Frame:013564/0300   Pages: 2
Recorded: 12/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
12/09/2002
2
OWEN, CHRISTOPHER
Exec Dt:
12/09/2002
3
SKIRDA, ANATOLY
Exec Dt:
12/09/2002
4
SLOBODYAN, VIKTOR
Exec Dt:
12/09/2002
5
GOIN, JOSE
Exec Dt:
12/09/2002
Assignee
1
APPRISE TECHNOLOGIES, INC.
4802 ONEOTA STREET
DULUTH, MINNESOTA 55807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842243
US20030117623
10315142
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3100 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:016473/0683   Pages: 2
Recorded: 04/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
03/03/2005
2
SLOBODYAN, VIKTOR
Exec Dt:
03/03/2005
3
OWEN, CHRISTOPHER
Exec Dt:
03/03/2005
4
BUCK, CHRISTOPHER
Exec Dt:
04/18/2005
5
SKIRDA, ANATOLY
Exec Dt:
03/03/2005
6
CHRISTENSEN, WILLIAM M.
Exec Dt:
03/03/2005
Assignee
1
APPRISE TECHNOLOGIES, INC.
4802 ONEOTA STREET
DULUTH, MINNESOTA 55807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7491366
US20060198761
11070647
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 8
Reel/Frame:019466/0128   Pages: 13
Recorded: 06/22/2007
Attorney Dkt #:2383USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
06/21/2007
2
SLOBODYAN, VIKTOR
Exec Dt:
06/21/2007
3
SKIRDA, ANATOLY
Exec Dt:
06/21/2007
4
OWEN, CHRISTOPHER J
Exec Dt:
06/21/2007
5
GOIN, JOSE A
Exec Dt:
06/04/2007
6
BUCK, CHRISTOPHER A
Exec Dt:
04/02/2007
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049602
US20040021087
10629754
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 9
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: 10
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: 11
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: 12
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: 13
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: 14
Reel/Frame:022244/0983   Pages: 6
Recorded: 02/11/2009
Attorney Dkt #:29805.30.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
2
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
3
SKIRDA, ANATOLY
Exec Dt:
02/05/2009
4
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
5
MEHUS, RICHARD
Exec Dt:
02/10/2009
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069719
US20100199758
12369501
Correspondence name and address
INTELLECTUAL PROPERTY GROUP FREDRIKSON &
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:022269/0001   Pages: 6
Recorded: 02/17/2009
Attorney Dkt #:29805.24.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
2
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
3
CHRISTENSEN, WILLIAM
Exec Dt:
02/05/2009
4
SKIRDA, ANATOLY
Exec Dt:
02/05/2009
5
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071390
US20090147822
12370348
Correspondence name and address
BRANDON W. FITZ/FREDRIKSON & BYRON, PA
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:022269/0155   Pages: 5
Recorded: 02/17/2009
Attorney Dkt #:29805.28.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKIRDA, ANATOLY
Exec Dt:
02/05/2009
2
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
3
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
4
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8730701
US20100202172
12370362
Correspondence name and address
BRANDON W. FITZ/FREDRIKSON & BYRON, PA
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:024335/0634   Pages: 7
Recorded: 05/05/2010
Attorney Dkt #:29805.24.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 022269 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNOR'S INTEREST..
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
2
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
3
CHRISTENSEN, WILLIAM
Exec Dt:
02/05/2009
4
SKIRDA, ANATOLY
Exec Dt:
02/05/2009
5
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071390
US20090147822
12370348
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:024336/0422   Pages: 6
Recorded: 05/05/2010
Attorney Dkt #:29805.28.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 022269 FRAME 0155. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNOR'S INTEREST..
Assignors
1
SKIRDA, ANATOLY
Exec Dt:
02/05/2009
2
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
3
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
4
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8730701
US20100202172
12370362
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:024339/0487   Pages: 8
Recorded: 05/05/2010
Attorney Dkt #:29805.30.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 022244 FRAME 0983. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
2
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
3
SKIRDA, ANATOLY
Exec Dt:
02/05/2009
4
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
5
MEHUS, RICHARD
Exec Dt:
02/10/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069719
US20100199758
12369501
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:027074/0229   Pages: 11
Recorded: 10/17/2011
Attorney Dkt #:29805.29.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECORD TO ADD AN INVENTOR OMITTED DURING A PREVIOUS RECORDATION, PREVIOUSLY RECORDED ON REEL 024336 FRAME 0628. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNORS' INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
02/05/2009
2
OWEN, CHRISTOPHER
Exec Dt:
02/05/2009
3
KRAUS, PAUL
Exec Dt:
02/04/2009
4
ERICKSON, JOSEPH
Exec Dt:
02/05/2009
5
SCHILLING, PAUL
Exec Dt:
02/05/2009
6
KAMBEN, DANIEL
Exec Dt:
02/10/2009
7
CHRISTENSEN, WILLIAM
Exec Dt:
02/05/2009
8
SLOBODYAN, VIKTOR
Exec Dt:
02/05/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076155
US20090150086
12370369
Correspondence name and address
PAUL J. LAVANWAY, JR.
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 21
Reel/Frame:023428/0133   Pages: 8
Recorded: 10/27/2009
Attorney Dkt #:29805.25.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/18/2009
2
OWEN, CHRISTOPHER
Exec Dt:
09/18/2009
3
CHRISTENSEN, WILLIAM M.
Exec Dt:
09/18/2009
4
SKIRDA, ANATOLY
Exec Dt:
09/18/2009
5
SLOBODYAN, VIKTOR
Exec Dt:
09/18/2009
6
RUHR, RICHARD
Exec Dt:
09/18/2009
7
KRAUS, PAUL R.
Exec Dt:
09/18/2009
8
LORENZ, MARK
Exec Dt:
10/02/2009
Assignee
1
ECOLAB, INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8387777
US20110079491
12574417
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEPOLIS, MN 55402
Assignment: 22
Reel/Frame:023451/0838   Pages: 10
Recorded: 10/30/2009
Attorney Dkt #:29805.25.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE DUE TO A TYPOGRAPHICAL ERROR IN THE RECORDATION COVER SHEET WHICH INCLUDED A "," BETWEEN THE NAME AND INC. PREVIOUSLY RECORDED ON REEL 023428 FRAME 0133. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNOR'S INTEREST.
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/18/2009
2
OWEN, CHRISTOPHER
Exec Dt:
09/18/2009
3
CHRISTENSEN, WILLIAM M.
Exec Dt:
09/18/2009
4
SKIRDA, ANATOLY
Exec Dt:
09/18/2009
5
SLOBODYAN, VIKTOR
Exec Dt:
09/18/2009
6
RUHR, RICHARD
Exec Dt:
09/18/2009
7
KRAUS, PAUL R.
Exec Dt:
09/18/2009
8
LORENZ, MARK
Exec Dt:
10/02/2009
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8387777
US20110079491
12574417
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:024335/0727   Pages: 9
Recorded: 05/05/2010
Attorney Dkt #:29805.25.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 023451 FRAME 0838. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNOR'S INTEREST..
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/18/2009
2
OWEN, CHRISTOPHER
Exec Dt:
09/18/2009
3
CHRISTENSEN, WILLIAM M.
Exec Dt:
09/18/2009
4
SKIRDA, ANATOLY
Exec Dt:
09/18/2009
5
SLOBODYAN, VIKTOR
Exec Dt:
09/18/2009
6
RUHR, RICHARD
Exec Dt:
09/18/2009
7
KRAUS, PAUL R.
Exec Dt:
09/18/2009
8
LORENZ, MARK
Exec Dt:
10/02/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8387777
US20110079491
12574417
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:032612/0612   Pages: 8
Recorded: 04/07/2014
Attorney Dkt #:29805.55.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
09/18/2009
2
OWEN, CHRISTOPHER
Exec Dt:
09/18/2009
3
CHRISTENSEN, WILLIAM M.
Exec Dt:
09/18/2009
4
SKIRDA, ANATOLY
Exec Dt:
09/18/2009
5
SLOBODYAN, VIKTOR
Exec Dt:
09/18/2009
6
RUHR, RICHARD
Exec Dt:
09/18/2009
7
KRAUS, PAUL R.
Exec Dt:
09/18/2009
8
LORENZ, MARK
Exec Dt:
10/02/2009
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8727102
US20130146425
13759714
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 25
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: 26
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: 27
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: 28
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: 29
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: 30
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: 31
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: 32
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
Assignment: 33
Reel/Frame:038926/0718   Pages: 11
Recorded: 06/16/2016
Attorney Dkt #:2606USRE1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKHTUEV, EUGENE
Exec Dt:
05/17/2016
2
OWEN, CHRISTOPHER
Exec Dt:
05/19/2016
3
SCHILLING, PAUL S.
Exec Dt:
05/17/2016
4
SKIRDA, ANATOLY
Exec Dt:
05/17/2016
5
SLOBODYAN, VIKTOR
Exec Dt:
05/17/2016
6
ERICKSON, JOSEPH P.
Exec Dt:
05/18/2016
7
LITTAU, CHERYL A.
Exec Dt:
05/20/2016
8
BUCK, CHRISTOPHER A.
Exec Dt:
05/20/2016
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48951
NONE
14819349
Correspondence name and address
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MN 55102
Assignment: 34
Reel/Frame:039201/0573   Pages: 5
Recorded: 07/20/2016
Attorney Dkt #:1092-121US01/PT10561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036782
US20180024202
15215183
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 35
Reel/Frame:046231/0455   Pages: 5
Recorded: 06/28/2018
Attorney Dkt #:1092-121US02/PT1056USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539620
US20180306869
16022037
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 36
Reel/Frame:051221/0615   Pages: 5
Recorded: 12/09/2019
Attorney Dkt #:1092-121US03/PT10561USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067632
US20200132776
16708035
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 37
Reel/Frame:056883/0753   Pages: 5
Recorded: 07/16/2021
Attorney Dkt #:1092-121US04/PT10561USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERICKSON, JOSEPH P.
Exec Dt:
07/18/2016
2
SLOBODYAN, VIKTOR
Exec Dt:
07/18/2016
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210341540
17378104
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 38
Reel/Frame:045120/0059   Pages: 20
Recorded: 03/06/2018
Attorney Dkt #:1092-137US01/WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSPIERSKI, JEFFREY
Exec Dt:
06/15/2017
2
SNODGRASS, DAVID L.
Exec Dt:
06/17/2017
3
SLOBODYAN, VIKTOR
Exec Dt:
06/15/2017
4
SCHULTZ, ANDREW M.
Exec Dt:
07/24/2017
5
LITTAU, CHERYL A.
Exec Dt:
07/13/2017
6
DOBIZL, KENNETH T.
Exec Dt:
06/16/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11272815
US20180255981
15912999
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125
Assignment: 39
Reel/Frame:058680/0734   Pages: 5
Recorded: 01/18/2022
Attorney Dkt #:1092-164US01/E11617USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINMETZ, NICHOLAS JOSEPH
Exec Dt:
05/24/2021
2
ROSPIERSKI, JEFFREY
Exec Dt:
05/24/2021
3
JOHNSON, SARAH E.
Exec Dt:
05/21/2021
4
SLOBODYAN, VIKTOR
Exec Dt:
05/21/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11602248
US20220225845
17648248
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125

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