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Patent Assignment Assignor Details
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Assignor Name : HEI, ROBERT D.
Total Assignments: 27
Assignment: 1
Reel/Frame:006678/0618   Pages: 4
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.
Exec Dt:
08/27/1993
2
OAKES, THOMAS R.
Exec Dt:
08/27/1993
3
WEI, GUANG-JONG J.
Exec Dt:
08/27/1993
Assignee
1
ECOLAB INC.
ECOLAB CENTER ST. PAUL, MN 55102
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484549
NONE
08114193
Correspondence name and address
MARK DIPIETRO
MERCHANT, GOULD, SMITH, EDELL ET AL
SUITE 1000, NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-2701
Assignment: 2
Reel/Frame:007068/0524   Pages: 4
Recorded: 06/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALBAUM, DAVID J.
Exec Dt:
06/28/1994
2
HEI, ROBERT D.
Exec Dt:
06/24/1994
3
MAIER, HELMUT K.
Exec Dt:
06/24/1994
4
MATTIA, PAUL J.
Exec Dt:
06/28/1994
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523000
NONE
08267664
Correspondence name and address
MARK DIPIETRO
MERCHANT, GOULD, SMITH, EDELL, ET AL
SUITE 1000, NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-2701
Assignment: 3
Reel/Frame:007657/0001   Pages: 4
Recorded: 09/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.
Exec Dt:
09/19/1995
2
WEI, GUANG-JONG J.
Exec Dt:
09/19/1995
3
CORDS, BRUCE R.
Exec Dt:
09/19/1995
4
LOKKESMOE, KEITH DARRELL
Exec Dt:
09/19/1995
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5567444
NONE
08532485
Correspondence name and address
MERCHANT, GOULD, SMITH ET AL
RONALD A. DAIGNAULT
SUITE 1000, NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MINNESOTA 55101-2701
Assignment: 4
Reel/Frame:008060/0083   Pages: 4
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.
Exec Dt:
12/20/1995
2
LOKKESMOE, KEITH D.
Exec Dt:
12/20/1995
3
WEI, GUANG-JONG J.
Exec Dt:
12/20/1995
4
CORDS, BRUCE R.
Exec Dt:
12/20/1995
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858443
NONE
08577484
Correspondence name and address
MERCHART, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
SUITE 000, NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-2701
Assignment: 5
Reel/Frame:008276/0366   Pages: 4
Recorded: 10/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.
Exec Dt:
10/10/1996
2
KUMMET, JAY T.
Exec Dt:
10/10/1996
3
LOKKESMOE, KEITH D.
Exec Dt:
10/10/1996
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868859
NONE
08729140
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL
MARK DIPIETRO
1000 NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-1785
Assignment: 6
Reel/Frame:008962/0788   Pages: 4
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOKKESMOE, KEITH D.
Exec Dt:
01/13/1998
2
HEI, ROBERT D.
Exec Dt:
01/13/1998
3
SCHILLING, JOEL J.
Exec Dt:
01/13/1998
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015536
NONE
09007225
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
MARK DIPIETRO
1000 NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-1785
Assignment: 7
Reel/Frame:010098/0532   Pages: 6
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
06/30/1999
2
KLOSS, TERRY J.
Exec Dt:
06/30/1999
3
BESSE, MICHAEL E.
Exec Dt:
06/30/1999
4
HEI, ROBERT D.
Exec Dt:
06/30/1999
5
HOYT, JERRY D.
Exec Dt:
06/30/1999
6
NORLAND, CATHLEEN
Exec Dt:
06/30/1999
7
MAN, VICTOR FUK-PONG
Exec Dt:
06/30/1999
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 WABASHA STREET N.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350725
NONE
09295035
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
MARK A. LITMAN
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 8
Reel/Frame:010429/0392   Pages: 6
Recorded: 11/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
06/30/1999
2
KLOS, TERRY J.
Exec Dt:
06/30/1999
3
BESSE, MICHAEL E.
Exec Dt:
06/30/1999
4
HEI, ROBERT D.
Exec Dt:
06/30/1999
5
HOYT, JERRY D.
Exec Dt:
06/30/1999
6
NORLAND, CATHLEEN
Exec Dt:
06/30/1999
7
MAN, VICTOR FUK-PONG
Exec Dt:
06/30/1999
Assignee
1
ECOLAB INC.
370 WABASHA STREET N.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350725
NONE
09295035
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
MARK A. LITMAN
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:025982/0961   Pages: 7
Recorded: 03/18/2011
Attorney Dkt #:1275USD4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
06/30/1999
2
KLOS, TERRY J.
Exec Dt:
06/30/1999
3
BESSE, MICHAEL E.
Exec Dt:
06/30/1999
4
HEI, ROBERT D.
Exec Dt:
06/30/1999
5
HOYT, JERRY D.
Exec Dt:
06/30/1999
6
NORLAND, CATHLEEN
Exec Dt:
06/30/1999
7
MAN, VICTOR FUK-PONG
Exec Dt:
06/30/1999
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951245
US20090188533
12359809
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 10
Reel/Frame:033719/0471   Pages: 13
Recorded: 09/11/2014
Attorney Dkt #:78681.101071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
06/30/1999
2
BESSE, MICHAEL E.
Exec Dt:
06/30/1999
3
HEI, ROBERT D.
Exec Dt:
06/30/1999
4
HOYT, JERRY D.
Exec Dt:
06/30/1999
5
NORLAND, CATHLEEN
Exec Dt:
06/30/1999
6
MAN, VICTOR FUK-PONG
Exec Dt:
06/30/1999
7
KLOSS, TERRY J.
Exec Dt:
06/30/1999
Assignee
1
ECOLAB INC.
370 WABASHA STREET N.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-1390
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482315
US20050199272
11075365
Correspondence name and address
ERIC J. HANSON - HUNTON & WILLIAMS LLP
2200 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:033719/0780   Pages: 13
Recorded: 09/11/2014
Attorney Dkt #:78681.101071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
06/30/1999
2
KLOSS, TERRY J.
Exec Dt:
06/30/1999
3
BESSE, MICHAEL E.
Exec Dt:
06/30/1999
4
HEI, ROBERT D.
Exec Dt:
06/30/1999
5
HOYT, JERRY D.
Exec Dt:
06/30/1999
6
NORLAND, CATHLEEN
Exec Dt:
06/30/1999
7
MAN, VICTOR FUK-PONG
Exec Dt:
06/30/1999
Assignee
1
ECOLAB INC.
370 WABASHA STREET N.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602350
US20020173438
09999173
Correspondence name and address
ERIC J. HANSON - HUNTON & WILLIAMS LLP
2200 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:033719/0987   Pages: 13
Recorded: 09/11/2014
Attorney Dkt #:78681.101071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
06/30/1999
2
KLOSS, TERRY J.
Exec Dt:
06/30/1999
3
BESSE, MICHAEL E.
Exec Dt:
06/30/1999
4
HEI, ROBERT D.
Exec Dt:
06/30/1999
5
HOYT, JERRY D.
Exec Dt:
06/30/1999
6
NORLAND, CATHLEEN
Exec Dt:
06/30/1999
7
MAN, VICTOR FUK-PONG
Exec Dt:
06/30/1999
Assignee
1
ECOLAB INC.
370 WABASHA STREET N.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864220
US20020128169
09999168
Correspondence name and address
ERIC J. HANSON - HUNTON & WILLIAMS LLP
2200 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:010483/0361   Pages: 6
Recorded: 12/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
12/15/1999
2
KLOS, TERRY J.
Exec Dt:
12/15/1999
3
BESSE, MICHAEL E.
Exec Dt:
12/15/1999
4
HEI, ROBERT D.
Exec Dt:
12/15/1999
5
HOYT, JERRY D.
Exec Dt:
12/15/1999
6
MAN, VICTOR FUK-PONG
Exec Dt:
12/15/1999
7
O'CONNOR, CATHLEEN
Exec Dt:
12/15/1999
Assignee
1
ECOLAB INC.
ECOLAB CENTER 370 WABASHA ST. N.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339054
NONE
09461861
Correspondence name and address
SCHWEGMAN, LUNDBERG ET AL
MARK A. LITMAN
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:011439/0676   Pages: 6
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
12/12/2000
2
LEVITT, MARK D.
Exec Dt:
11/22/2000
3
HEI, ROBERT D.
Exec Dt:
11/21/2000
Assignee
1
ECOLAB, A CORP. OF DELAWARE
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544942
NONE
09641775
Correspondence name and address
DAVID R. CLEVELAND
332 MINNESOTA STREET, SUITE E-1324
SAINT PAUL, MINNESOTA 55101
Assignment: 15
Reel/Frame:020921/0308   Pages: 5
Recorded: 05/08/2008
Attorney Dkt #:1397USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGREN, JOHN D.
Exec Dt:
06/15/2001
2
GUTZMANN, TIMOTHY A.
Exec Dt:
06/20/2001
3
HEI, ROBERT D.
Exec Dt:
06/15/2001
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7832360
US20080199562
12029101
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 16
Reel/Frame:014512/0147   Pages: 6
Recorded: 09/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER, JAMES P., JR.
Exec Dt:
09/10/2003
2
BARCAY, S. JOHN
Exec Dt:
09/08/2003
3
MATTS, EMORY H.
Exec Dt:
09/08/2003
4
LANGE, STEVEN J.
Exec Dt:
09/08/2003
5
MOHS, THOMAS R.
Exec Dt:
09/10/2003
6
HEI, ROBERT D.
Exec Dt:
09/08/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040057977
10661912
Correspondence name and address
MERCHANT & GOULD P.C.
JOHN L. HAACK
PO BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 17
Reel/Frame:016152/0891   Pages: 5
Recorded: 01/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEITERSEN, NATHAN D.
Exec Dt:
11/24/2004
2
HEI, ROBERT D.
Exec Dt:
11/24/2004
3
STAUB, RICHARD K.
Exec Dt:
11/29/2004
4
RUHR, RICK
Exec Dt:
11/29/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7611588
US20060112972
11000261
Correspondence name and address
ANNELIESE M. SEIFERT
ECOLAB INC.
RESEARCH AND DEVELOPMENT CENTER
840 SIBLEY MEMORIAL HIGHWAY
MENDOTA HEIGHTS, MN 55118
Assignment: 18
Reel/Frame:016904/0300   Pages: 5
Recorded: 10/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRISON, ERIC D.
Exec Dt:
10/05/2005
2
JOHNSON, RICHARD D.
Exec Dt:
10/03/2005
3
HEI, ROBERT D.
Exec Dt:
10/12/2005
Assignee
1
ECOLAB INC.
ECOLAB CENTER, 370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727941
US20070066496
11233568
Correspondence name and address
ANNELIESE M. SEIFERT
ECOLAB INC.
MAIL STOP ESC-F7
655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 19
Reel/Frame:019841/0367   Pages: 4
Recorded: 09/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TINDEL-KOUKAL, MONICA P.
Exec Dt:
08/16/2007
2
HEI, ROBERT D.
Exec Dt:
08/23/2007
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786069
US20080004204
11823872
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 20
Reel/Frame:024552/0617   Pages: 5
Recorded: 06/17/2010
Attorney Dkt #:1453USD3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TINDEL-KOUKAL, MONICA P
Exec Dt:
08/16/2007
2
HEI, ROBERT D.
Exec Dt:
08/23/2007
3
LENTSCH, STEVEN E.
Exec Dt:
08/16/2007
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7871975
US20100293809
12817660
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 21
Reel/Frame:023346/0892   Pages: 6
Recorded: 10/08/2009
Attorney Dkt #:364669
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLAZO-MARTINEZ, MELISSA
Exec Dt:
10/02/2009
2
LI, MINYU
Exec Dt:
10/06/2009
3
HEI, ROBERT D.
Exec Dt:
10/07/2009
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8206511
US20110079246
12574175
Correspondence name and address
KRISTINE STEFANO
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:025520/0525   Pages: 5
Recorded: 12/17/2010
Attorney Dkt #:1397USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGREN, JOHN D.
Exec Dt:
10/11/2010
2
GUTZMANN, TIMOTHY A.
Exec Dt:
12/17/2010
3
HEI, ROBERT D.
Exec Dt:
10/11/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8020520
US20110027383
12901781
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 23
Reel/Frame:026736/0199   Pages: 4
Recorded: 08/11/2011
Attorney Dkt #:1397USC5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILGREN, JOHN D.
Exec Dt:
10/11/2010
2
GUTZMANN, TIMOTHY A.
Exec Dt:
12/17/2010
3
HEI, ROBERT D.
Exec Dt:
10/11/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8424493
US20110294408
13207870
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 24
Reel/Frame:028375/0984   Pages: 7
Recorded: 06/14/2012
Attorney Dkt #:2800USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
11/30/2010
2
PEITERSEN, NATHAN D.
Exec Dt:
11/15/2010
3
LEVITT, MARK D.
Exec Dt:
12/07/2010
4
CARLSON, LAUREN K.
Exec Dt:
12/10/2010
5
HEI, ROBERT D.
Exec Dt:
11/10/2010
6
THOMASSER, ANITA
Exec Dt:
12/06/2010
7
HANSON, CATHERINE
Exec Dt:
11/10/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120107508
13105213
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 25
Reel/Frame:027489/0512   Pages: 11
Recorded: 01/06/2012
Attorney Dkt #:74074-402583
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
12/08/2011
2
HANSON, CATHERINE
Exec Dt:
11/29/2011
3
SMITH, KIM R.
Exec Dt:
12/06/2011
4
HEI, ROBERT D.
Exec Dt:
11/30/2011
5
CROWLEY, ROBERT
Exec Dt:
12/15/2011
6
GIOINO, TRACI
Exec Dt:
11/29/2011
7
WOLD, ANDREW STEVEN
Exec Dt:
11/29/2011
8
LEVITT, MARK D.
Exec Dt:
12/12/2011
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585829
US20120149623
13304930
Correspondence name and address
SUE MEYER, FAEGRE & BENSON
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402-3901
Assignment: 26
Reel/Frame:028070/0199   Pages: 11
Recorded: 04/19/2012
Attorney Dkt #:74074-402301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
03/06/2012
2
PEITERSEN, NATHAN D.
Exec Dt:
03/16/2012
3
LEVITT, MARK D.
Exec Dt:
03/16/2012
4
CARLSON, LAUREN K.
Exec Dt:
04/11/2012
5
HEI, ROBERT D.
Exec Dt:
02/28/2012
6
THOMASSER, ANITA
Exec Dt:
04/05/2012
7
HANSON, CATHERINE
Exec Dt:
03/09/2012
8
GIOINO, TRACI
Exec Dt:
02/24/2012
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120201963
13397387
Correspondence name and address
SUE MEYER, FAEGRE & BENSON
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402-3901
Assignment: 27
Reel/Frame:031090/0038   Pages: 12
Recorded: 08/27/2013
Attorney Dkt #:1092-109US01/2936US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLD, ANDREW S.
Exec Dt:
07/29/2013
2
HEI, ROBERT D.
Exec Dt:
08/02/2013
3
HANSON, CATHERINE F.
Exec Dt:
08/23/2013
4
DRAKE, RYAN J.
Exec Dt:
07/25/2013
5
BALSUBRAMANIAN, RAMAKRISHNAN
Exec Dt:
07/25/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA ST.
ST. PAUL, MINNESOTA 55125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458938
US20140278252
13828719
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125

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