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Patent Assignment Assignor Details
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Assignor Name : OLSON, KEITH E.
Total Assignments: 89
Assignment: 1
Reel/Frame:004254/0514   Pages: 2
Recorded: 04/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRKWOOD, MARDA K.
Exec Dt:
04/20/1984
2
OLSON, KEITH E.
Exec Dt:
04/20/1984
Assignee
1
ECONOMICS LABORATORY, INC., OSBORN BUILDING, 370 WABASHA STREET, ST. PAUL, MN 55102 A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617272
NONE
06603711
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1600 MIDWEST PLAZA
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:004570/0674   Pages: 2
Recorded: 05/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OLSON, KEITH E.
Exec Dt:
05/08/1986
2
BRITTAIN, KENT R.
Exec Dt:
05/08/1986
Assignee
1
ECONOMICS LABORATORY, INC. A CORP. OF DE.
OSBORN BLDG.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4681914
NONE
06861064
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 3
Reel/Frame:004588/0002   Pages: 2
Recorded: 08/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OLSON, KEITH E.
Exec Dt:
08/04/1986
Assignee
1
ECONOMICS LABORATORY, INC., A CORP OF DE.
OSBORN BLDG.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657784
NONE
06838276
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 4
Reel/Frame:004657/0573   Pages: 2
Recorded: 01/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOKKESMOE, KEITH D.
Exec Dt:
01/08/1987
2
OLSON, KEITH E.
Exec Dt:
01/08/1987
Assignee
1
ECOLAB INC., A CORP. OF DE.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793942
NONE
07001397
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 5
Reel/Frame:004738/0596   Pages: 2
Recorded: 07/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OLSON, KEITH E.
Exec Dt:
07/02/1987
Assignee
1
ECOLAB INC., ECOLAB CENTER, ST. PAUL, MN 55102 A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830773
NONE
07071788
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 6
Reel/Frame:004978/0746   Pages: 3
Recorded: 11/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOKKESMOE, KEITH D.
Exec Dt:
11/29/1988
2
BESSE, MICHAEL E.
Exec Dt:
11/29/1988
3
OLSON, KEITH E.
Exec Dt:
11/29/1988
Assignee
1
ECOLAB INC., A CORP. OF DE
ECOLAB CENTER, 370 WABASHA
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4911856
NONE
07277897
Correspondence name and address
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1000 NORWEST CENTER
ST. PAUL, MN 55101
Assignment: 7
Reel/Frame:006455/0554   Pages: 3
Recorded: 02/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OLSON, KEITH E.
Exec Dt:
02/26/1993
2
MAN, VICTOR F.
Exec Dt:
02/26/1993
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407598
NONE
08023941
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: 8
Reel/Frame:007491/0197   Pages: 3
Recorded: 01/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOKKESMOE, KEITH D.
Exec Dt:
01/03/1995
2
OLSON, KEITH E.
Exec Dt:
01/04/1995
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674538
NONE
08369355
Correspondence name and address
RONALD A. DAIGNAULT
MERCHANT, GOULD, SMITH, ET AL.
SUITE 1000, NORWEST CENTER
55 EAST FIFTH STREET 8
ST. PAUL, MN 55101-2701
Assignment: 9
Reel/Frame:008429/0572   Pages: 4
Recorded: 03/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENTSCH, STEVEN E.
Exec Dt:
02/21/1997
2
OLSON, KEITH E.
Exec Dt:
02/21/1997
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177392
NONE
08781493
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
MARK DIPIETRO
1000 NORWEST CENTER, 55 EAST FIFTH ST.
ST. PAUL, MN 55101-1785
Assignment: 10
Reel/Frame:008429/0964   Pages: 4
Recorded: 03/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENTSCH, STEVEN E.
Exec Dt:
02/21/1997
2
OLSON, KEITH E.
Exec Dt:
02/21/1997
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150324
NONE
08782457
Correspondence name and address
MERCHANT, GOULD, SMITH ET AL.
MARK DIPIETRO
1000 NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-1785
Assignment: 11
Reel/Frame:008937/0894   Pages: 5
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, G. JASON
Exec Dt:
12/12/1997
2
LENTSCH, STEVEN E.
Exec Dt:
12/12/1997
3
OLSON, KEITH E.
Exec Dt:
12/12/1997
4
MAN, VICTOR F.
Exec Dt:
12/12/1997
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258765
NONE
08989824
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
MARK DIPIETRO
1000 NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-1785
Assignment: 12
Reel/Frame:009334/0444   Pages: 4
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENTSCH, STEVEN E.
Exec Dt:
07/16/1998
2
MAN, VICTOR F.
Exec Dt:
07/16/1998
3
OLSON, KEITH E.
Exec Dt:
07/16/1998
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156715
NONE
09089095
Correspondence name and address
MERCHANT, GOULD ET AL
MARK DIPIETRO
1000 NORWEST CENTER
55 EAST FIFTH STREET
ST. PAUL, MN 55101-1785
Assignment: 13
Reel/Frame:056484/0507   Pages: 5
Recorded: 06/09/2021
Attorney Dkt #:00163.1204USC1-1204USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENTSCH, STEVEN E.
Exec Dt:
07/16/1998
2
MAN, VICTOR F.
Exec Dt:
07/16/1998
3
OLSON, KEITH E.
Exec Dt:
07/16/1998
Assignee
1
ECOLAB, INC.
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6410495
NONE
09692122
 
6660707
US20030104961
10178316
 
7087569
US20040102353
10714355
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:009407/0461   Pages: 5
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
08/19/1998
2
RUSSELL, SCOTT T.
Exec Dt:
08/20/1998
3
OUTLAW, TINA O.
Exec Dt:
08/24/1998
4
LENTSCH, STEVEN E.
Exec Dt:
08/20/1998
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D414895
NONE
29092689
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: 15
Reel/Frame:010247/0242   Pages: 4
Recorded: 09/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
06/18/1999
2
SCHUMANN, ALLAN L.
Exec Dt:
08/05/1999
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D406635
NONE
29082046
Correspondence name and address
MERCHANT & GOULD P.C.
JOHN W. ALBRECHT
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 16
Reel/Frame:011101/0055   Pages: 2
Recorded: 09/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D. P.
Exec Dt:
08/31/2000
2
MCSHERRY, DAVID DANIEL
Exec Dt:
09/01/2000
3
SMITH, KIM R.
Exec Dt:
08/31/2000
4
OLSON, KEITH E.
Exec Dt:
09/01/2000
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663902
NONE
09664623
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
LISA L. RYAN-LINDQUIST
SUITE 2000, 6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9185
Assignment: 17
Reel/Frame:011902/0667   Pages: 3
Recorded: 06/18/2001
Conveyance: RE-RECORD TO CORRECT THE STATE OF INCORPORATION, PREVIOUSLY RECORDED ON REEL 011101 FRAME 0055, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
HEI, ROBERT D. P.
Exec Dt:
08/31/2000
2
MCSHERRY, DAVID DANIEL
Exec Dt:
09/01/2000
3
SMITH, KIM R.
Exec Dt:
08/31/2000
4
OLSON, KEITH E.
Exec Dt:
09/01/2000
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663902
NONE
09664623
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
LISA L. RYAN-LINDQUIST
SUITE 2000, 6109 BLUE CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343-9185
Assignment: 18
Reel/Frame:011233/0261   Pages: 6
Recorded: 10/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
10/11/2000
2
ANDERSON, BRYAN M.
Exec Dt:
10/11/2000
3
SMITH, KIM R.
Exec Dt:
10/10/2000
Assignee
1
ECOLAB, A CORPORATION OF DELAWARE
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472027
NONE
09642395
Correspondence name and address
DAVID R. CLEVELAND
SUITE F-1324
332 MINNESOTA STREET
ST. PAUL, MN 55101
Assignment: 19
Reel/Frame:014184/0302   Pages: 6
Recorded: 12/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
10/11/2000
2
ANDERSON, BRYAN M.
Exec Dt:
10/11/2000
3
SMITH, KIM R.
Exec Dt:
10/10/2000
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472027
NONE
09642395
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
P.O. BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 20
Reel/Frame:011364/0242   Pages: 6
Recorded: 12/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
11/20/2000
2
LI, MINYU
Exec Dt:
11/20/2000
3
ANDERSON, BRYAN M.
Exec Dt:
11/20/2000
Assignee
1
ECOLAB
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6591970
US20020108838
09735814
Correspondence name and address
DAVID R. CLEVELAND
332 MINNESOTA STREET
SUITE E-1324
ST. PAUL, MN 55101
Assignment: 21
Reel/Frame:011626/0008   Pages: 7
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, BRYAN M.
Exec Dt:
01/22/2001
2
OLSON, KEITH E.
Exec Dt:
01/12/2001
3
KAMMERER, HELMUT J.
Exec Dt:
01/19/2001
4
RICHARDSON, THOMAS W.
Exec Dt:
01/24/2001
Assignees
1
ECOLAB, A CORPORATION OF DELAWARE
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
2
UV COATINGS LTD.
140 SHELDON ROAD
BEREA, OHIO 44017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800353
NONE
09657420
Correspondence name and address
DAVID R. CLEVELAND, P.A.
DAVID R. CLEVELAND
332 MINNESOTA STREET, SUITE E-1324
ST. PAUL, MN 55101
Assignment: 22
Reel/Frame:013576/0392   Pages: 5
Recorded: 04/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, BRYAN M.
Exec Dt:
01/22/2001
2
OLSON, KEITH E.
Exec Dt:
01/12/2001
3
KAMMERER, HELMUT J.
Exec Dt:
01/19/2001
4
RICHARDSON, THOMAS W.
Exec Dt:
01/24/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800353
NONE
09657420
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 23
Reel/Frame:011756/0682   Pages: 4
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
04/20/2001
2
JACKSON, VICTORIA JEANNE
Exec Dt:
04/20/2001
Assignee
1
ECOLAB
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558795
US20030027010
09838873
Correspondence name and address
DAVID R. CLEVELAND, P.A.
DAVID R. CLEVELAND
332 MINNESOTA STREET
SUITE E-1324
ST. PAUL, MINNESOTA 55101
Assignment: 24
Reel/Frame:011756/0755   Pages: 6
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
04/20/2001
2
ANDERSON, BRYAN M.
Exec Dt:
04/20/2001
3
OLSON, KEITH E.
Exec Dt:
04/20/2001
4
SMITH, KIM R.
Exec Dt:
04/20/2001
Assignee
1
ECOLAB
A CORPORATION OF DELAWARE
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020028621
09838884
Correspondence name and address
DAVID R. CLEVELAND PA
DAVID R. CLEVELAND
332 MINNESOTA STREET
SUITE E-1324
ST PAUL, MINNESOTA 55101
Assignment: 25
Reel/Frame:013864/0147   Pages: 3
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
04/20/2001
2
JACKSON, VICKI J.
Exec Dt:
04/20/2001
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558795
US20030027010
09838873
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
PO BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 26
Reel/Frame:012076/0476   Pages: 5
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
07/17/2001
2
TRINKLE, ELIZABETH A.
Exec Dt:
08/01/2001
3
TARARA, JAMES J.
Exec Dt:
07/30/2001
4
MAN, VICTOR F.
Exec Dt:
07/17/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153820
US20030040458
09928792
Correspondence name and address
MERCHANT & GOULD P.C.
DENNIS R. DALEY
PO BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 27
Reel/Frame:012603/0795   Pages: 5
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSELL, SCOTT T.
Exec Dt:
12/11/2001
2
SUNDEEN, KELVIN D.
Exec Dt:
12/11/2001
3
OLSON, KEITH E.
Exec Dt:
12/11/2001
4
ANDERSON, BRYAN M.
Exec Dt:
12/13/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6764719
US20020073921
09954716
Correspondence name and address
MAU & KRULL, P.A.
MICHAEL L. MAU
1250 MOORE LAKE DRIVE EAST
SUITE E
FRIDLEY, MN 55432
Assignment: 28
Reel/Frame:012739/0944   Pages: 7
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
03/13/2002
2
FINLEY, MATTHEW JON
Exec Dt:
03/13/2002
3
OLSON, KEITH E.
Exec Dt:
03/13/2002
4
MAN, VICTOR FUK-PONG
Exec Dt:
03/13/2002
5
TADROWSKI, TAMI J.
Exec Dt:
03/13/2002
6
LEVITT, MARK
Exec Dt:
03/13/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030070692
09923931
Correspondence name and address
MERCHANT & GOULD P.C.
MARK T. SKOOG
PO BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 29
Reel/Frame:013490/0321   Pages: 4
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/15/2002
2
OLSON, KEITH E.
Exec Dt:
05/16/2002
3
MAN, VICTOR F.
Exec Dt:
05/13/2002
4
ANDERSON, BRYAN MICHAEL
Exec Dt:
05/15/2002
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040248759
10153826
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MNNEAPOLIS, MINNESOTA 55418
Assignment: 30
Reel/Frame:012853/0441   Pages: 5
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
06/27/2002
2
ANDERSON, BRYAN M.
Exec Dt:
06/27/2002
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6544942
NONE
09641775
Correspondence name and address
DAVID R. CLEVELAND
BROADWAY PLACE WEST, SUITE 6600
1300 GODWARD STREET NE
MINNEAPOLIS, MINNESOTA 55413-1741
Assignment: 31
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: 32
Reel/Frame:013198/0877   Pages: 3
Recorded: 10/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
10/03/2002
2
ANDERSON, BRYAN M.
Exec Dt:
10/03/2002
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822063
US20040044116
10231367
Correspondence name and address
DAVID R. CLEVELAND
P.O. BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 33
Reel/Frame:013504/0679   Pages: 6
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG MAN
Exec Dt:
10/14/2002
2
HUBIG, STEPHAN MARIA
Exec Dt:
10/14/2002
3
SMITH, KIM R.
Exec Dt:
10/30/2002
4
GOHL, DAVID
Exec Dt:
10/14/2002
5
LENTSCH, STEVEN EUGENE
Exec Dt:
10/14/2002
6
OLSON, KEITH E.
Exec Dt:
11/01/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030162685
10214625
Correspondence name and address
MERCHANT & GOULD P.C.
MARK T. SKOOG
P.O. BOX 2903
MINNEAPOLIS, MN., 55402-0903
Assignment: 34
Reel/Frame:013520/0698   Pages: 4
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
10/30/2002
2
DEFIELDS, SCOTT I.
Exec Dt:
10/29/2002
3
OLSON, KEITH E.
Exec Dt:
11/07/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER 370 N. WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911069
US20040091616
10293798
Correspondence name and address
DAVID R. CLEVELAND
PO BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 35
Reel/Frame:013512/0126   Pages: 5
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
11/14/2002
2
OLSON, KEITH E.
Exec Dt:
11/12/2002
3
SANDERS, LISA M.
Exec Dt:
11/12/2002
4
HODGE, CHARLES A.
Exec Dt:
11/12/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040029757
10299428
Correspondence name and address
MERCHANT & GOULD P.C.
DENNIS R. DALEY
P.O. BOX 2903
MINNEAPOLIS, MINNESOTA 55402-0903
Assignment: 36
Reel/Frame:013797/0573   Pages: 4
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
02/14/2003
2
LEVITT, MARK
Exec Dt:
02/06/2003
3
OLSON, KEITH E.
Exec Dt:
02/25/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030139310
10299536
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 37
Reel/Frame:013873/0767   Pages: 4
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
03/14/2003
2
LEVITT, MARK
Exec Dt:
02/26/2003
3
OLSON, KEITH E.
Exec Dt:
02/25/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030136942
10299519
Correspondence name and address
MERCHANT & GOULD PC
MARK T. SKOOG
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 38
Reel/Frame:013869/0325   Pages: 5
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OLSON, KEITH E.
Exec Dt:
07/28/2003
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040020723
10434392
Correspondence name and address
IPLM GROUP, P.A.
WILLIAM D. BAUER
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 39
Reel/Frame:013961/0671   Pages: 5
Recorded: 09/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OLSON, KEITH E.
Exec Dt:
08/12/2003
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7131468
US20040045984
10434430
Correspondence name and address
IPLM GROUP, P.A.
MICHAEL L. MAU
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 40
Reel/Frame:015774/0442   Pages: 4
Recorded: 09/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
08/25/2004
2
OLSON, KEITH E.
Exec Dt:
08/31/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666826
US20050003990
10852591
Correspondence name and address
MERCHANT & GOULD P.C.
DENNIS R. DALEY
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 41
Reel/Frame:023738/0910   Pages: 5
Recorded: 01/06/2010
Attorney Dkt #:386087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
08/25/2004
2
OLSON, KEITH E.
Exec Dt:
08/31/2004
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879785
US20100204078
12651792
Correspondence name and address
KRISTINE STEFANO
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 42
Reel/Frame:015834/0627   Pages: 13
Recorded: 09/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
09/14/2004
2
OLSON, KEITH E.
Exec Dt:
09/08/2004
3
KESTELL, HOWIE
Exec Dt:
09/20/2004
4
BARTELME, MICHAEL J.
Exec Dt:
09/08/2004
5
LENTSCH, STEVEN E.
Exec Dt:
09/09/2004
6
MAN, VICTOR F.
Exec Dt:
09/08/2004
7
BAUM, BURTON M.
Exec Dt:
09/13/2004
8
EVERSON, TERENCE P.
Exec Dt:
09/09/2004
Assignee
1
ECOLAB, INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196044
US20050020464
10877049
Correspondence name and address
MERCHANT & GOULD P.C.
DENNIS R. DALEY
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 43
Reel/Frame:021685/0396   Pages: 14
Recorded: 10/15/2008
Attorney Dkt #:1915USC1, 1915USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
09/14/2004
2
OLSON, KEITH E.
Exec Dt:
09/08/2004
3
KESTELL, HOWIE
Exec Dt:
09/20/2004
4
BARTELME, MICHAEL J.
Exec Dt:
09/08/2004
5
LENTSCH, STEVEN E.
Exec Dt:
09/09/2004
6
MAN, VICTOR F.
Exec Dt:
09/08/2004
7
EVERSON, TERRENCE P.
Exec Dt:
09/09/2004
8
BAUM, BURTON M.
Exec Dt:
09/13/2004
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7452853
US20060270580
11499994
 
7638473
US20090038649
12250177
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 44
Reel/Frame:023514/0260   Pages: 14
Recorded: 11/13/2009
Attorney Dkt #:1915USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
09/14/2004
2
OLSON, KEITH E.
Exec Dt:
09/08/2004
3
KESTELL, HOWIE
Exec Dt:
09/20/2004
4
BARTELME, MICHAEL J.
Exec Dt:
09/08/2004
5
LENTSCH, STEVEN E.
Exec Dt:
09/09/2004
6
MAN, VICTOR F.
Exec Dt:
09/08/2004
7
EVERSON, TERENCE P.
Exec Dt:
09/09/2004
8
BAUM, BURTON M.
Exec Dt:
09/13/2004
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829516
US20100056414
12617419
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 45
Reel/Frame:016013/0829   Pages: 3
Recorded: 11/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
11/18/2004
2
OLSON, KEITH E.
Exec Dt:
11/18/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060046954
10931465
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 46
Reel/Frame:016356/0379   Pages: 4
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
03/02/2005
2
OLSON, KEITH E.
Exec Dt:
03/04/2005
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060135394
11018046
Correspondence name and address
MARA E. LIEPA
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 47
Reel/Frame:017550/0583   Pages: 7
Recorded: 02/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
01/06/2006
2
OLSON, KEITH E.
Exec Dt:
01/06/2006
3
TADROWSKI, TAMI J.
Exec Dt:
02/09/2006
Assignee
1
ECOLAB INC.
ECOLAB CENTER 370 WABASHA ST. N.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964544
US20070099807
11264820
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 48
Reel/Frame:017561/0275   Pages: 4
Recorded: 02/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESTELL, HOWARD A.
Exec Dt:
02/01/2006
2
SMITH, KIM R.
Exec Dt:
02/01/2006
3
OLSON, KEITH E.
Exec Dt:
02/01/2006
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070178239
11345443
Correspondence name and address
DAVID R. CLEVEAND
IPLM GROUP, P.A.
SUITE 6600
1300 GODWARD STREET NE
MINNEAPOLIS, MN 55413
Assignment: 49
Reel/Frame:017528/0140   Pages: 4
Recorded: 04/24/2006
Attorney Dkt #:GP-307239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLES, PETER J.
Exec Dt:
01/20/2006
2
MONAGHAN, JOHN T.
Exec Dt:
01/17/2006
3
OLSON, KEITH E.
Exec Dt:
02/03/2006
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7484745
US20070210551
11369806
Correspondence name and address
GENERAL MOTORS CORPORATION
LEGAL STAFF
MAIL CODE 482-C23-B21
P O BOX 300
DETROIT, MI 48265-3000
Assignment: 50
Reel/Frame:017784/0298   Pages: 6
Recorded: 04/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
04/07/2006
2
KESTELL, HOWARD
Exec Dt:
03/29/2006
3
SMITH, KIM R.
Exec Dt:
03/29/2006
4
BESSE, MICHAEL E.
Exec Dt:
03/31/2006
5
TJELTA, BRENDA
Exec Dt:
03/31/2006
6
BRITTAIN, KENT R.
Exec Dt:
04/03/2006
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060234900
11401626
Correspondence name and address
DENNIS R. DALEY
MERCHANT & GOULD, P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 51
Reel/Frame:018276/0061   Pages: 4
Recorded: 09/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
08/02/2006
2
MIRALLES, ALTONY J.
Exec Dt:
08/03/2006
3
OLSON, KEITH E.
Exec Dt:
08/09/2006
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070010607
11473369
Correspondence name and address
DENNIS R. DALEY
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 52
Reel/Frame:018421/0683   Pages: 4
Recorded: 10/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
09/08/2006
2
BARTELME, MICHAEL J.
Exec Dt:
08/31/2006
3
OLSON, KEITH E.
Exec Dt:
09/06/2006
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759299
US20080020960
11491784
Correspondence name and address
DENNIS R. DALEY
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 53
Reel/Frame:019148/0563   Pages: 5
Recorded: 04/11/2007
Attorney Dkt #:163.2278USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
04/09/2007
2
OLSON, KEITH E.
Exec Dt:
04/05/2007
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070179073
11595836
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55124
Assignment: 54
Reel/Frame:021119/0122   Pages: 7
Recorded: 06/19/2008
Attorney Dkt #:2437USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
MONSRUD, LEE J.
Exec Dt:
05/19/2008
4
MILLS, KRISTEN A.
Exec Dt:
05/19/2008
5
RISCHMILLER, MICHAEL
Exec Dt:
05/20/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274932
12114355
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 55
Reel/Frame:021246/0649   Pages: 7
Recorded: 07/16/2008
Attorney Dkt #:2372USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
3
TJELTA, BRENDA L.
Exec Dt:
05/09/2008
4
SANDERS, LISA M.
Exec Dt:
05/15/2008
5
OLSON, KEITH E.
Exec Dt:
05/19/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274928
12114327
Correspondence name and address
AMY J. HOFFMAN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 56
Reel/Frame:021257/0509   Pages: 7
Recorded: 07/18/2008
Attorney Dkt #:2488USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
3
TJELTA, BRENDA L.
Exec Dt:
05/09/2008
4
SANDERS, LISA M.
Exec Dt:
05/15/2008
5
OLSON, KEITH E.
Exec Dt:
05/19/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749329
US20080276967
12114513
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55124
Assignment: 57
Reel/Frame:021257/0661   Pages: 6
Recorded: 07/18/2008
Attorney Dkt #:2378USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
4
BARTELME, MICHAEL J.
Exec Dt:
06/10/2008
Assignee
1
ECOLAB IN.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021493
US20080274930
12114385
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 58
Reel/Frame:021258/0027   Pages: 6
Recorded: 07/18/2008
Attorney Dkt #:2428USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSRUD, LEE J.
Exec Dt:
05/19/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
SMITH, KIM R.
Exec Dt:
05/20/2008
4
MILLS, KRISTEN A.
Exec Dt:
05/19/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274939
12114448
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 59
Reel/Frame:021309/0483   Pages: 7
Recorded: 07/29/2008
Attorney Dkt #:2454USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
MILLS, KRISTEN A.
Exec Dt:
05/19/2008
4
MONSRUD, LEE J.
Exec Dt:
05/19/2008
5
RISCHMILLER, MICHAEL
Exec Dt:
05/20/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071528
US20080280800
12114486
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 60
Reel/Frame:021770/0968   Pages: 7
Recorded: 10/31/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
3
TJELTA, BRENDA L.
Exec Dt:
05/09/2008
4
SANDERS, LISA M.
Exec Dt:
05/15/2008
5
OLSON, KEITH E.
Exec Dt:
05/19/2008
Assignee
1
ECOLAB INC.
655 LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7828905
US20090165818
12263090
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 61
Reel/Frame:021771/0119   Pages: 7
Recorded: 10/31/2008
Attorney Dkt #:2454USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
MILLS, KRISTEN A.
Exec Dt:
05/19/2008
4
MONSRUD, LEE J.
Exec Dt:
05/19/2008
5
RISCHMILLER, MICHAEL
Exec Dt:
05/20/2008
Assignee
1
ECOLAB INC.
655 LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090054287
12263156
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 62
Reel/Frame:024430/0490   Pages: 7
Recorded: 05/24/2010
Attorney Dkt #:2488USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
3
TJELTA, BRENDA L.
Exec Dt:
05/09/2008
4
SANDERS, LISA M.
Exec Dt:
05/15/2008
5
OLSON, KEITH E.
Exec Dt:
05/19/2008
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922827
US20100234262
12785867
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 63
Reel/Frame:024689/0724   Pages: 8
Recorded: 07/15/2010
Attorney Dkt #:2378USU1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED ON REEL 021257 FRAME 0661. ASSIGNOR(S) HEREBY CONFIRMS THE THE RECEIVING PARTY NAME SHOULD BE "ECOLAB INC.".
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
4
BARTELME, MICHAEL J.
Exec Dt:
06/10/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8021493
US20080274930
12114385
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 64
Reel/Frame:026749/0834   Pages: 5
Recorded: 08/15/2011
Attorney Dkt #:2378USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/20/2008
2
OLSON, KEITH E.
Exec Dt:
05/19/2008
3
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
4
BARTELME, MICHAEL J.
Exec Dt:
06/10/2008
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110301072
13209719
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 65
Reel/Frame:021948/0486   Pages: 4
Recorded: 12/09/2008
Attorney Dkt #:2523US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
11/04/2008
2
OLSON, KEITH E.
Exec Dt:
11/03/2008
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090082245
12263892
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 66
Reel/Frame:022010/0230   Pages: 4
Recorded: 12/19/2008
Attorney Dkt #:2525US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
11/04/2008
2
OLSON, KEITH E.
Exec Dt:
11/03/2008
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099054
12263907
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 67
Reel/Frame:024472/0379   Pages: 7
Recorded: 06/02/2010
Attorney Dkt #:2580USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSRUD, LEE J.
Exec Dt:
04/21/2010
2
PRIDEAUX, DOUGLAS J.
Exec Dt:
04/21/2010
3
OLSON, KEITH E.
Exec Dt:
04/21/2010
4
SMITH, KIM R.
Exec Dt:
04/23/2010
5
SCHACHT, PAUL F.
Exec Dt:
04/21/2010
6
SCHMIDT, ERIC V.
Exec Dt:
04/21/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100263688
12764606
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 68
Reel/Frame:024430/0195   Pages: 7
Recorded: 05/24/2010
Attorney Dkt #:2699USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSRUD, LEE J.
Exec Dt:
04/22/2010
2
SUN, XIN
Exec Dt:
04/23/2010
3
MILLS, KRISTEN A.
Exec Dt:
04/22/2010
4
PRIDEAUX, DOUGLAS J.
Exec Dt:
04/27/2010
5
BENSON, BETH E.
Exec Dt:
04/27/2010
6
SMITH, KIM R.
Exec Dt:
04/23/2010
7
OLSON, KEITH E.
Exec Dt:
04/23/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100263689
12764621
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 69
Reel/Frame:057707/0617   Pages: 7
Recorded: 10/05/2021
Attorney Dkt #:2699USC1 + 2699USD1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSRUD, LEE J.
Exec Dt:
04/22/2010
2
SUN, XIN
Exec Dt:
04/23/2010
3
MILLS, KRISTEN A.
Exec Dt:
04/22/2010
4
PRIDEAUX, DOUGLAS J.
Exec Dt:
04/27/2010
5
BENSON, BETH E.
Exec Dt:
04/27/2010
6
SMITH, KIM R.
Exec Dt:
04/23/2010
7
OLSON, KEITH E.
Exec Dt:
04/23/2010
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20200331786
16946193
 
NONE
US20210009452
16948738
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 70
Reel/Frame:024387/0961   Pages: 11
Recorded: 05/14/2010
Attorney Dkt #:P09608US01 - 2532USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/13/2010
2
MOHS, THOMAS R.
Exec Dt:
05/14/2010
3
OLSON, ERIK C.
Exec Dt:
05/12/2010
4
GRIESE, GREGORY G.
Exec Dt:
05/13/2010
5
BALZ, ERIC R.
Exec Dt:
05/14/2010
6
HERDT, JOY G.
Exec Dt:
05/12/2010
7
OLSON, KEITH E.
Exec Dt:
05/12/2010
8
ERICKSON, ANTHONY W.
Exec Dt:
05/14/2010
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER, 370 N. WABASHA ST.
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946140
US20100292124
12780407
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 71
Reel/Frame:024388/0209   Pages: 11
Recorded: 05/14/2010
Attorney Dkt #:P09634US01 - 2532USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/13/2010
2
MOHS, THOMAS R.
Exec Dt:
05/14/2010
3
OLSON, ERIK C.
Exec Dt:
05/12/2010
4
ERICKSON, ANTHONY W.
Exec Dt:
05/14/2010
5
GRIESE, GREGORY G.
Exec Dt:
05/13/2010
6
BALZ, ERIC R.
Exec Dt:
05/14/2010
7
HERDT, JOY G.
Exec Dt:
05/12/2010
8
OLSON, KEITH E.
Exec Dt:
05/12/2010
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER, 370 N. WABASHA ST.
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946141
US20100292125
12780453
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 72
Reel/Frame:024388/0495   Pages: 8
Recorded: 05/14/2010
Attorney Dkt #:P09635US01 - 2532USU3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/13/2010
2
TISCHLER, SHERRI L.
Exec Dt:
05/13/2010
3
MOHS, THOMAS R.
Exec Dt:
05/14/2010
4
OLSON, ERIK C.
Exec Dt:
05/12/2010
5
OLSON, KEITH E.
Exec Dt:
05/12/2010
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER, 370 N. WABASHA ST.
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940682
US20100292126
12780503
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 73
Reel/Frame:035600/0056   Pages: 8
Recorded: 05/08/2015
Attorney Dkt #:P09635US02; 2532USU3C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/13/2010
2
TISCHLER, SHERRI L.
Exec Dt:
05/13/2010
3
MOHS, THOMAS R.
Exec Dt:
05/14/2012
4
OLSON, ERIK C.
Exec Dt:
05/12/2012
5
OLSON, KEITH E.
Exec Dt:
05/12/2010
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150099688
14568762
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 74
Reel/Frame:024502/0295   Pages: 5
Recorded: 06/08/2010
Attorney Dkt #:2271USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
05/17/2010
2
BARTELME, MICHAEL J.
Exec Dt:
05/25/2010
3
OLSON, KEITH E.
Exec Dt:
05/26/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858574
US20100242997
12796237
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 75
Reel/Frame:025073/0036   Pages: 10
Recorded: 09/30/2010
Attorney Dkt #:2488USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
09/02/2010
2
TJELTA, BRENDA L.
Exec Dt:
09/03/2010
3
SANDERS, LISA M.
Exec Dt:
09/02/2010
4
OLSON, KEITH E.
Exec Dt:
09/10/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922828
US20110021399
12895072
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 76
Reel/Frame:025028/0355   Pages: 7
Recorded: 09/22/2010
Attorney Dkt #:P09604US01 - 2574USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
09/21/2010
2
OLSON, KEITH E.
Exec Dt:
09/21/2010
3
OLSON, ERIK C.
Exec Dt:
09/21/2010
4
RISCHMILLER, MICHAEL S.
Exec Dt:
09/21/2010
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8459275
US20110067732
12887755
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 77
Reel/Frame:039539/0190   Pages: 9
Recorded: 08/25/2016
Attorney Dkt #:P09604US03-2574USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLOMON, KIM R.
Exec Dt:
07/28/2016
2
OLSON, KEITH E.
Exec Dt:
09/21/2010
3
OLSON, ERIK C.
Exec Dt:
09/21/2010
4
RISCHMILLER, MICHAEL S.
Exec Dt:
09/21/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246666
US20160326460
15215896
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 78
Reel/Frame:048290/0782   Pages: 9
Recorded: 02/11/2019
Attorney Dkt #:P09604US04-2574USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLOMON, KIM R.
Exec Dt:
07/28/2016
2
OLSON, KEITH E.
Exec Dt:
09/21/2010
3
OLSON, ERIK C.
Exec Dt:
09/21/2010
4
RISCHMILLER, MICHAEL S.
Exec Dt:
09/21/2010
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015145
US20190169540
16271983
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 79
Reel/Frame:025896/0967   Pages: 6
Recorded: 03/03/2011
Attorney Dkt #:2488USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
02/28/2011
2
BESSE, MICHAEL E.
Exec Dt:
03/01/2011
3
TJELTA, BRENDA L.
Exec Dt:
02/28/2011
4
SANDERS, LISA M.
Exec Dt:
02/28/2011
5
OLSON, KEITH E.
Exec Dt:
02/28/2011
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110160114
13039968
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 80
Reel/Frame:026728/0833   Pages: 9
Recorded: 08/10/2011
Attorney Dkt #:P09782US00 - E077-71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
08/04/2011
2
MONSRUD, LEE
Exec Dt:
08/03/2011
3
OLSON, KEITH E.
Exec Dt:
08/10/2011
4
MILLS, KRISTEN
Exec Dt:
08/04/2011
5
OLSON, ERIK C.
Exec Dt:
08/09/2011
6
DAHLQUIST, ERIN J.
Exec Dt:
08/03/2011
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER; 370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9193610
US20130037056
13206879
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 81
Reel/Frame:036808/0156   Pages: 9
Recorded: 10/16/2015
Attorney Dkt #:P09782US01 - 2843USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
08/04/2011
2
MONSRUD, LEE
Exec Dt:
08/03/2011
3
OLSON, KEITH E.
Exec Dt:
08/10/2011
4
MILLS, KRISTEN
Exec Dt:
08/04/2011
5
OLSON, ERIK C.
Exec Dt:
08/09/2011
6
DAHLQUIST, ERIN J.
Exec Dt:
08/03/2011
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER, 370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9896364
US20160031735
14884908
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 82
Reel/Frame:027382/0416   Pages: 10
Recorded: 12/14/2011
Attorney Dkt #:P09629US02; E077-121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
12/06/2011
2
OLSON, ERIK C.
Exec Dt:
12/08/2011
3
OLSON, KEITH E.
Exec Dt:
11/28/2011
4
LENTSCH, STEVEN E.
Exec Dt:
11/23/2011
5
LI, MINYU
Exec Dt:
12/08/2011
6
HANSON, CATHERINE
Exec Dt:
11/29/2011
7
WOLD, ANDREW
Exec Dt:
11/28/2011
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120077045
13304846
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 83
Reel/Frame:027432/0025   Pages: 10
Recorded: 12/22/2011
Attorney Dkt #:P09629US01 - 2769USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
12/06/2011
2
OLSON, ERIK C.
Exec Dt:
12/08/2011
3
OLSON, KEITH E.
Exec Dt:
11/28/2011
4
LENTSCH, STEVEN E.
Exec Dt:
11/23/2011
5
LI, MINYU
Exec Dt:
12/08/2011
6
HANSON, CATHERINE
Exec Dt:
11/29/2011
7
WOLD, ANDREW
Exec Dt:
11/28/2011
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER; 370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920281
US20120088420
13304844
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 84
Reel/Frame:029782/0935   Pages: 7
Recorded: 02/08/2013
Attorney Dkt #:2390US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
02/05/2013
2
PETERSON, MARK P.
Exec Dt:
01/24/2013
3
OLSON, KEITH E.
Exec Dt:
02/05/2013
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184097
US20140227790
13762962
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 85
Reel/Frame:056015/0521   Pages: 8
Recorded: 04/23/2021
Attorney Dkt #:00163.3190USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
02/05/2013
2
PETERSON, MARK P.
Exec Dt:
01/24/2013
3
OLSON, KEITH E.
Exec Dt:
02/05/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959046
US20190194583
16227585
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 86
Reel/Frame:030159/0863   Pages: 6
Recorded: 04/05/2013
Attorney Dkt #:29805.53.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KEITH E.
Exec Dt:
04/04/2013
2
KRAUSE, PAUL R.
Exec Dt:
03/12/2013
3
TISCHLER, SHERRI
Exec Dt:
03/15/2013
4
SCHIRMER, BRANDON J.
Exec Dt:
03/13/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102-1390
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9700854
US20140261870
13835120
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 87
Reel/Frame:030182/0938   Pages: 4
Recorded: 04/09/2013
Attorney Dkt #:29805.53.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF PAUL R. KRAUSE'S LAST NAME TO BE KRAUS (NO "E"). PREVIOUSLY RECORDED ON REEL 030159 FRAME 0863. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT AS CORRECTED ABOVE.
Assignors
1
OLSON, KEITH E.
Exec Dt:
04/04/2013
2
KRAUS, PAUL R.
Exec Dt:
03/12/2013
3
TISCHLER, SHERRI
Exec Dt:
03/15/2013
4
SCHIRMER, BRANDON J.
Exec Dt:
03/13/2013
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55102-1390
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9700854
US20140261870
13835120
Correspondence name and address
PAUL J. LAVANWAY, JR./FREDRIKSON & BYRON
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 88
Reel/Frame:033634/0241   Pages: 4
Recorded: 08/28/2014
Attorney Dkt #:1092-117US01/PT10091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, PAUL R.
Exec Dt:
08/27/2014
2
OLSON, KEITH E.
Exec Dt:
08/27/2014
3
TISCHLER, SHERRI L.
Exec Dt:
08/27/2014
Assignee
1
ECOLAB USA INC.
370 N. WABASHA ST.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725297
US20160060095
14472140
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 89
Reel/Frame:043218/0925   Pages: 4
Recorded: 08/07/2017
Attorney Dkt #:1092-117US02/PT10091USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, PAUL R.
Exec Dt:
08/27/2014
2
OLSON, KEITH E.
Exec Dt:
08/27/2014
3
TISCHLER, SHERRI L.
Exec Dt:
08/27/2014
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392242
US20170334706
15670400
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./ECOLAB
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125

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