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Patent Assignment Assignor Details
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Assignor Name : LI, MINYU
Total Assignments: 59
Assignment: 1
Reel/Frame:006461/0552   Pages: 3
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BILLS, RICHARD E.
Exec Dt:
11/13/1992
2
DOWER, WILLIAM V.
Exec Dt:
11/13/1992
3
ISBERG, THOMAS A.
Exec Dt:
11/13/1992
4
BUSMAN, STANLEY C.
Exec Dt:
11/13/1992
5
CHANG, JEFFREY C.
Exec Dt:
11/13/1992
6
LI, MINYU
Exec Dt:
11/13/1992
7
CHOU, HSIN-HSIN
Exec Dt:
11/13/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278023
NONE
07977215
Correspondence name and address
GREGORY A. EVEARITT
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:010435/0158   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
11/17/1999
2
PESON-HEI, KIM I.
Exec Dt:
11/17/1999
3
CORDS, BRUCE R.
Exec Dt:
11/17/1999
4
LOKKESMOE, KEITH DARRELL
Exec Dt:
11/17/1999
5
HERDT, JOY G.
Exec Dt:
11/17/1999
Assignee
1
ECOLAB, INC.
370 WABASHA STREET N.W
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214777
NONE
09404813
Correspondence name and address
SHANKS & HERBERT
TRANSPOTOMAC PLAZA
1033 N. FAIRFAX ST.
SUITE 306
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:010424/0327   Pages: 3
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, BAO
Exec Dt:
11/04/1999
2
LI, MINYU
Exec Dt:
11/24/1999
3
MORRISON, ERIC D.
Exec Dt:
10/29/1999
4
JALBERT, CLAIRE A.
Exec Dt:
11/08/1999
5
VENKATESON, JAI
Exec Dt:
11/17/1999
6
BAKER, JAMES A.
Exec Dt:
10/28/1999
7
HERMAN, GAY L.
Exec Dt:
10/29/1999
Assignee
1
IMATION CORP.
LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221545
NONE
09392903
Correspondence name and address
IMATION CORP.
WILLIAM D. BAUER
LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 4
Reel/Frame:010518/0853   Pages: 2
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
01/06/2000
2
LOKKESMOE, KEITH DARRELL
Exec Dt:
01/06/2000
3
WEI, GUANG-JONG JASON
Exec Dt:
01/06/2000
Assignee
1
ECOLAB, INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288012
NONE
09441881
Correspondence name and address
SHANKS & HERBERT
DAVID W. WOODARD
TRANSPOTOMAC PLAZA, SUITE 306
1033 N. FAIRFAX STREET
ALEXANDRIA VA 22314
Assignment: 5
Reel/Frame:010654/0600   Pages: 5
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
02/15/2000
2
ALI, M. ZAKI
Exec Dt:
02/15/2000
3
MORRISON, ERIC D.
Exec Dt:
02/15/2000
4
SIMPSON, CHARLES W.
Exec Dt:
02/15/2000
5
STULC, LEONARD J .
Exec Dt:
02/15/2000
6
SUBRAMANIAM, RAMNATH
Exec Dt:
02/15/2000
7
ZHU, JIAYI
Exec Dt:
02/15/2000
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342324
NONE
09504461
Correspondence name and address
IMATION CORP. LEGAL AFFAIRS
AMELIA A. BUHARIN
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 6
Reel/Frame:011070/0752   Pages: 5
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
06/07/2000
2
HEI, KIM PERSON
Exec Dt:
06/07/2000
3
HERDT, JOY G.
Exec Dt:
06/07/2000
4
HAUPERT, AMY
Exec Dt:
06/07/2000
Assignee
1
ECOLAB INC.
370 WABASHA STREET N.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527745
NONE
09571121
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
A. JAMES NELSON
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:011009/0827   Pages: 6
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/12/2000
2
LOKKESMOE, KEITH D.
Exec Dt:
07/13/2000
3
BESSE, MICHAEL E.
Exec Dt:
07/14/2000
Assignee
1
ECOLAB
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207622
NONE
09596697
Correspondence name and address
DAVID R. CLEVELAND
332 MINNESOTA STREET
SUITE D-1324
ST. PAUL, MN 55101
Assignment: 8
Reel/Frame:013578/0783   Pages: 4
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/17/2000
2
LOKKESMOE, KEITH D.
Exec Dt:
07/13/2000
3
BESSE, MICHAEL E.
Exec Dt:
07/14/2000
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207622
NONE
09596697
Correspondence name and address
DAVID R. CLEVELAND
IPLM GROUP, P.A.
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 9
Reel/Frame:011158/0448   Pages: 6
Recorded: 08/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/24/2000
2
HEI, ROBERT D. P.
Exec Dt:
07/24/2000
3
LOKKESMOE, KEITH D.
Exec Dt:
07/24/2000
4
OLSON, KEITH EDWARD
Exec Dt:
07/24/2000
Assignee
1
ECOLAB
A CORPORATION OF DELAWARE
370 NORTH WABASHA ST
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485794
NONE
09604469
Correspondence name and address
DAVID R. CLEVELAND, PA
DAVID R. CLEVELAND
SUITE E-1324
332 MINNESOTA STREET
SAINT PAUL, MINNESOTA 55101
Assignment: 10
Reel/Frame:011189/0897   Pages: 4
Recorded: 10/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/24/2000
2
LOKKESMOE, KEITH DARRELL
Exec Dt:
07/24/2000
3
WEI, GUANG-JONG JASON
Exec Dt:
07/21/2000
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427826
NONE
09595835
Correspondence name and address
MERCHANT & GOULD, P.C.
MARK DIPIETRO
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 11
Reel/Frame:013476/0429   Pages: 4
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/24/2000
2
HEI, ROBERT D.P.
Exec Dt:
07/24/2000
3
LOKKESMOE, KEITH D.
Exec Dt:
07/24/2000
4
OLSON, KEITH EDWARD
Exec Dt:
07/24/2000
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485794
NONE
09604469
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
P.O. BOX 18455
MINNEAPOLIS, MN 55413-1741
Assignment: 12
Reel/Frame:056303/0930   Pages: 4
Recorded: 05/20/2021
Attorney Dkt #:00163.1321USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/24/2000
2
LOKKESMOE, KEITH DARRELL
Exec Dt:
07/24/2000
3
WEI, GUANG-JONG JASON
Exec Dt:
07/21/2000
Assignee
1
ECOLAB, INC.
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780823
US20030134752
10190235
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:011200/0159   Pages: 4
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, MINYU
Exec Dt:
10/11/2000
Assignee
1
ECOLAB
A CORPORATION OF DELAWARE
370 NORTH WABASHA STREET
SAINT PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495494
NONE
09596599
Correspondence name and address
DAVID R. CLEVELAND
332 MINNESOTA STREET
SUITE E-1324
ST. PUAL, MN 55101
Assignment: 14
Reel/Frame:011424/0001   Pages: 3
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, LYNNE ANN
Exec Dt:
10/11/2000
2
LI, MINYU
Exec Dt:
10/11/2000
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 WABASHA STREET N.
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503875
NONE
09642032
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH,PA
A. JAMES NELSON
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:013218/0695   Pages: 3
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
10/11/2000
2
LOKKESMOE, KEITH DARRELL
Exec Dt:
10/06/2000
Assignee
1
ECOLAB INC
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495494
NONE
09596599
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
1300 GODWARD STREET NE
BROADWAY PLACE WEST, STE 6600
MINNEAPOLIS, MN 55413-1741
Assignment: 16
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: 17
Reel/Frame:011625/0013   Pages: 5
Recorded: 03/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, KIM PERSON
Exec Dt:
01/17/2001
2
LI, MINYU
Exec Dt:
01/17/2001
3
HAUPERT, AMY
Exec Dt:
01/17/2001
4
LOKKESMOE, KEITH D.
Exec Dt:
01/15/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115573
09738387
Correspondence name and address
MERCHANT & GOULD P.C.
MARK DIPIETRO
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 18
Reel/Frame:011645/0080   Pages: 4
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
02/28/2001
2
HEI, KIMBERLY PERSON
Exec Dt:
02/20/2001
3
HAUPERT, AMY
Exec Dt:
02/26/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509302
US20020115574
09745296
Correspondence name and address
MERCHANT & GOULD P.C.
MARK DIPIETRO
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 19
Reel/Frame:012006/0934   Pages: 5
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, SCOTT
Exec Dt:
05/15/2001
2
HEI, KIM PERSON
Exec Dt:
05/14/2001
3
LI, MINYU
Exec Dt:
05/14/2001
4
HAUPERT, AMY
Exec Dt:
05/14/2001
5
LOKKESMOE, KEITH D.
Exec Dt:
05/14/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576298
US20020051850
09838969
Correspondence name and address
MERCHANT & GOULD, P.C.
MARK DIPIETRO
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 20
Reel/Frame:056252/0146   Pages: 6
Recorded: 05/14/2021
Attorney Dkt #:00163.1398USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, SCOTT
Exec Dt:
05/15/2001
2
HEI, KIM PERSON
Exec Dt:
05/14/2001
3
LI, MINYU
Exec Dt:
05/15/2001
4
HAUPERT, AMY
Exec Dt:
05/14/2001
5
LOKKESMOE, KEITH D.
Exec Dt:
05/14/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821568
US20030207040
10420978
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:012104/0067   Pages: 6
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI KIMBERLY L. PERSON
Exec Dt:
07/24/2001
2
HERDT, JOY G.
Exec Dt:
07/26/2001
3
LI, MINYU
Exec Dt:
07/30/2001
4
LOKKESMOE, KEITH DARRELL
Exec Dt:
07/30/2001
5
WEI, GUANG-JONG JASON
Exec Dt:
07/30/2001
6
BESSE, MICHAEL E.
Exec Dt:
07/30/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673753
US20020025912
09840365
Correspondence name and address
MECHANT & GOULD P.C.
MARK DEPIETRO
P.O.BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 22
Reel/Frame:056251/0714   Pages: 7
Recorded: 05/14/2021
Attorney Dkt #:00163.1404USC2; 1403USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, KIMBERLY L. PERSON
Exec Dt:
07/30/2001
2
HERDT, JOY G.
Exec Dt:
07/26/2001
3
LI, MINYU
Exec Dt:
07/30/2001
4
LOKKESMOE, KEITH DARRELL
Exec Dt:
07/26/2001
5
WEI, GUANG-JONG JASON
Exec Dt:
07/24/2001
6
BESSE, MICHAEL E.
Exec Dt:
07/30/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7384895
US20040058829
10614474
 
NONE
US20090017243
11981591
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:013014/0944   Pages: 6
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, KIMBERLY L.P.
Exec Dt:
02/25/2002
2
LI, MINYU
Exec Dt:
02/19/2002
3
LOKKESMOE, KEITH DARRELL
Exec Dt:
02/19/2002
4
HERDT, JOY G.
Exec Dt:
02/15/2002
5
WEI, GUANG-JONG JASON
Exec Dt:
02/14/2002
6
BESSE, MICHAEL E.
Exec Dt:
02/19/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806240
NONE
10049452
Correspondence name and address
MERCHANT & GOULD PC
DENNIS R. DALEY
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 24
Reel/Frame:012923/0001   Pages: 4
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
04/25/2002
2
HEI, KIM PERSON
Exec Dt:
04/26/2002
3
HAUPERT, AMY
Exec Dt:
05/06/2002
Assignee
1
ECOLAB, INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855676
US20030176302
10073824
Correspondence name and address
CROMPTON, SEAGER & TUFTE, LLC
J. SCOT WICKHEM
331 SECOND AVENUE SOUTH, SUITE 895
MINNEAPOLIS, MN 55401
Assignment: 25
Reel/Frame:013541/0712   Pages: 4
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
11/20/2002
2
WANG, PAUL J.
Exec Dt:
11/20/2002
3
GRAB, LAWRENCE A.
Exec Dt:
11/21/2002
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967189
US20040102334
10306671
Correspondence name and address
ECOLAB INC.
ANDREW D. SORENSEN
RESEARCH AND DEVELOPMENT CENTER
840 SIBLEY MEMORIAL HIGHWAY
MENDOTA HEIGHTS, MN 55118
Assignment: 26
Reel/Frame:014361/0915   Pages: 5
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
02/11/2003
2
CARLSON, LAUREN K.
Exec Dt:
02/12/2003
3
LI, MINYU
Exec Dt:
02/12/2003
4
HEI, ROBERT D.P.
Exec Dt:
02/13/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER, 370 N. WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655718
US20050154111
10755976
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 27
Reel/Frame:014507/0793   Pages: 4
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
08/18/2003
2
HEI, KIMBERLY PERSON
Exec Dt:
08/28/2003
3
MCBROOM, AMY
Exec Dt:
08/15/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125827
US20040053793
10640586
Correspondence name and address
ECOLAB INC.
ANDREW D. SORENSEN
840 SIBLEY MEMORIAL HIGHWAY
RESEARCH AND DEVELOPMENT CENTER
MENDOTA HEIGHTS, MN 55118
Assignment: 28
Reel/Frame:014531/0932   Pages: 5
Recorded: 09/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
08/18/2003
2
HEI, KIMBERLY PERSON
Exec Dt:
08/28/2003
3
MCBROOM, AMY
Exec Dt:
08/15/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7125827
US20040053793
10640586
Correspondence name and address
ECOLAB INC.
ANDREW D. SORENSEN
840 SIBLEY MEMORIAL HWY.
RESEARCH AND DEVELOPMENT CENTER
MENDOTA HEIGHTS, MN 551183.
Assignment: 29
Reel/Frame:014361/0761   Pages: 5
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
02/12/2004
2
HEI, ROBERT D.P.
Exec Dt:
02/13/2004
3
LEVITT, MARK D.
Exec Dt:
02/11/2004
4
CARLSON, LAUREN K.
Exec Dt:
02/12/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER, 370 N. WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527861
US20050153140
10756119
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 30
Reel/Frame:014361/0841   Pages: 5
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
02/12/2004
2
HEI, ROBERT D. P.
Exec Dt:
02/13/2004
3
LEVITT, MARK D.
Exec Dt:
02/11/2004
4
CARLSON, LAUREN K.
Exec Dt:
02/12/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 N. WABASHA STREET
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8128998
US20050153068
10755975
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 31
Reel/Frame:014361/0846   Pages: 5
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
02/12/2004
2
HEI, ROBERT D.P.
Exec Dt:
02/13/2004
3
CARLSON, LAUREN K.
Exec Dt:
02/12/2004
4
GARDNER, JAMES P., JR.
Exec Dt:
02/12/2004
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154107
10756120
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MINNESOTA 55418
Assignment: 32
Reel/Frame:014361/0903   Pages: 5
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
02/11/2004
2
LI, MINYU
Exec Dt:
02/12/2004
3
CARLSON, LAUREN K.
Exec Dt:
02/12/2004
4
HEI, ROBERT D.P.
Exec Dt:
02/13/2004
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050153139
10755972
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
P.O. BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 33
Reel/Frame:014728/0143   Pages: 5
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
05/06/2004
2
HEI, ROBERT D.P.
Exec Dt:
05/03/2004
3
CARLSON, LAUREN K.
Exec Dt:
04/27/2004
4
GARDNER, JR., JAMES P.
Exec Dt:
04/27/2004
5
MATTIA, PAUL J.
Exec Dt:
04/27/2004
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154108
10822636
Correspondence name and address
JPLM GROUP, PA
DAVID R. CLEVELAND
P.O. BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 34
Reel/Frame:014921/0914   Pages: 5
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
06/07/2004
2
HEI, ROBERT D.P.
Exec Dt:
05/28/2004
3
CARLSON, LAUREN K.
Exec Dt:
06/01/2004
4
GARDNER, JR., JAMES P.
Exec Dt:
05/22/2004
5
MATTIA, PAUL J.
Exec Dt:
06/02/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154109
10843014
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 35
Reel/Frame:015162/0569   Pages: 5
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/08/2004
2
LEVITT, MARK D.
Exec Dt:
06/26/2004
3
CARLSON, LAUREN K.
Exec Dt:
07/08/2004
4
HEI, ROBERT D.P.
Exec Dt:
06/18/2004
5
DAMRO, NATHAN L.
Exec Dt:
06/21/2004
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050153141
10855931
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 36
Reel/Frame:015191/0252   Pages: 7
Recorded: 09/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
07/20/2004
2
HEI, ROBERT D.P.
Exec Dt:
07/16/2004
3
CARLSON, LAUREN K.
Exec Dt:
07/19/2004
4
GARDNER, JR., JAMES P.
Exec Dt:
07/19/2004
5
MATTIA, PAUL J.
Exec Dt:
07/27/2004
6
TYSAK, THEODORE
Exec Dt:
08/06/2004
7
STEWART, SHIONA
Exec Dt:
08/06/2004
8
WILLIAMS, JR., ELMER
Exec Dt:
08/05/2004
9
SHAH, NILESH
Exec Dt:
08/09/2004
Assignees
1
ECOLAB, INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
2
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154084
10857593
Correspondence name and address
IPLM GROUP, P.A.
DAVID R. CLEVELAND
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 37
Reel/Frame:016154/0717   Pages: 4
Recorded: 01/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
10/29/2004
2
JOHNSON, RICHARD D.
Exec Dt:
10/29/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059564
10978962
Correspondence name and address
ANNELIESE M. SEIFERT
ECOLAB INC.
RESEARCH AND DEVELOPMENT CENTER
840 SIBLEY MEMORIAL HIGHWAY
MENDOTA HEIGHTS, MN 55118
Assignment: 38
Reel/Frame:016233/0555   Pages: 4
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
12/21/2004
2
HEI, KIM PERSON
Exec Dt:
12/17/2004
3
MCBROOM, AMY
Exec Dt:
12/21/2004
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612024
US20060135377
11020691
Correspondence name and address
ECOLAB INC
ANNELIESE M. SEIFERT
RESEARCH AND DEVELOPMENT CENTER
840 SIBLEY MEMORIAL HIGHWAY
MENDOTA HEIGHTS, MN 55118
Assignment: 39
Reel/Frame:015993/0969   Pages: 5
Recorded: 04/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
03/11/2005
2
HEI, ROBERT D.P.
Exec Dt:
02/25/2005
3
CARLSON, LAUREN K.
Exec Dt:
03/11/2005
4
GARDNER, JAMES P., JR.
Exec Dt:
03/14/2005
5
MATTIA, PAUL J.
Exec Dt:
03/16/2005
Assignee
1
ECOLAB INC.
ECOLAB CENTER
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050166797
11033029
Correspondence name and address
DAVID R. CLEVELAND
IPLM GROUP, P.A.
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 40
Reel/Frame:016376/0583   Pages: 5
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESE, GREGORY G.
Exec Dt:
05/26/2005
2
LEVITT, MARK D.
Exec Dt:
05/26/2005
3
LEAFBLAD, BRIAN R.
Exec Dt:
05/26/2005
4
LI, MINYU
Exec Dt:
06/03/2005
5
HEI, ROBERT D.P.
Exec Dt:
06/09/2005
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365046
US20060234889
11107307
Correspondence name and address
DAVID R. CLEVELAND
IPLM GROUP, P.A.
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 41
Reel/Frame:017109/0025   Pages: 4
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.P.
Exec Dt:
11/18/2005
2
MOLINARO, MATTHEW P.
Exec Dt:
11/10/2005
3
LI, MINYU
Exec Dt:
11/18/2005
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070087952
11254235
Correspondence name and address
DAVID R. CLEVELAND
IPLM GROUP, P.A.
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 42
Reel/Frame:017182/0833   Pages: 6
Recorded: 01/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEI, ROBERT D.P.
Exec Dt:
11/18/2005
2
LEAFBLAD, BRIAN R.
Exec Dt:
11/10/2005
3
LI, MINYU
Exec Dt:
11/18/2005
4
CARLSON, LAUREN K.
Exec Dt:
12/08/2005
Assignee
1
ECOLAB INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7674760
US20070095003
11254233
Correspondence name and address
DAVID R. CLEVELAND
IPLM GROUP, P.A.
SUITE 6600
1300 GODWARD STREET NE
MINNEAPOLIS, MN 55413
Assignment: 43
Reel/Frame:017712/0437   Pages: 8
Recorded: 06/02/2006
Attorney Dkt #:117-P-1968USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESE, GREGORY G.
Exec Dt:
05/05/2006
2
LEVITT, MARK D.
Exec Dt:
05/08/2006
3
LEAFBLAD, BRIAN R.
Exec Dt:
05/05/2006
4
LI, MINYU
Exec Dt:
05/30/2006
5
HEI, ROBERT D.P.
Exec Dt:
05/15/2006
6
LANGE, STEVEN J.
Exec Dt:
05/24/2006
Assignees
1
ECOLAB INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102
2
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588645
US20060234890
11396146
Correspondence name and address
DAVID R. CLEVELAND
1300 GODWARD ST. NE
BROADWAY PLACE WEST, SUITE 6600
MINNEAPOLIS, MN 55413
Assignment: 44
Reel/Frame:019242/0292   Pages: 3
Recorded: 04/26/2007
Attorney Dkt #:E260.12-0037-HJN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, STEVEN JAMES
Exec Dt:
04/19/2007
2
LI, MINYU
Exec Dt:
04/19/2007
3
BALZ, ERIC RICHARD
Exec Dt:
04/06/2007
4
CARLSON, BRIAN PHILIP
Exec Dt:
04/05/2007
Assignee
1
ECOLAB, INC.
655 LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8292536
US20070231056
11717865
Correspondence name and address
ANN KULPRATHIPANJA
KINNEY & LANGE, P.A.
312 SOUTH THIRD STREET
MINNEAPOLIS, MN 55415-1002
Assignment: 45
Reel/Frame:020142/0954   Pages: 5
Recorded: 11/21/2007
Attorney Dkt #:2347USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVITT, MARK D.
Exec Dt:
10/26/2007
2
LI, MINYU
Exec Dt:
10/26/2007
3
CARLSON, LAUREN K.
Exec Dt:
11/07/2007
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080264445
11923410
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 46
Reel/Frame:020921/0415   Pages: 10
Recorded: 05/08/2008
Attorney Dkt #:1321USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
05/06/2008
2
LOKKESMOE, KEITH D.
Exec Dt:
04/28/2008
3
WEI, GUANG-JONG JASON
Exec Dt:
04/29/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7600631
US20080210522
12108657
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 47
Reel/Frame:023191/0089   Pages: 10
Recorded: 09/03/2009
Attorney Dkt #:1321USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
05/06/2008
2
LOKKESMOE, KEITH D.
Exec Dt:
04/28/2008
3
WEI, GUANG-JONG JASON
Exec Dt:
04/29/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8056703
US20090321222
12553563
Correspondence name and address
ANDREW D. SORENSEN
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 48
Reel/Frame:027043/0467   Pages: 10
Recorded: 10/11/2011
Attorney Dkt #:1321USC5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
05/06/2008
2
LOKKESMOE, KEITH D.
Exec Dt:
04/28/2008
3
WEI, GUANG-JONG JASON
Exec Dt:
04/29/2008
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8469180
US20120024665
13270619
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 49
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: 50
Reel/Frame:024403/0703   Pages: 8
Recorded: 05/18/2010
Attorney Dkt #:2636-P09399US00; E077-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHNKE, TIMOTHY JOHN
Exec Dt:
04/30/2010
2
LARSON, DALE CURTIS, III
Exec Dt:
05/11/2010
3
HEI, ROBERT D.P.
Exec Dt:
05/10/2010
4
LI, MINYU
Exec Dt:
05/13/2010
5
HANSON, CATHERINE
Exec Dt:
05/17/2010
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440751
US20110287187
12782300
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 51
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: 52
Reel/Frame:037874/0209   Pages: 7
Recorded: 03/02/2016
Attorney Dkt #:2800USI1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MINYU
Exec Dt:
11/30/2010
2
LEVITT, MARK D.
Exec Dt:
12/10/2010
3
HEI, ROBERT D.P.
Exec Dt:
11/10/2010
4
HANSON, CATHERINE
Exec Dt:
11/10/2010
5
PEITERSEN, NATHAN D.
Exec Dt:
11/15/2010
6
CARLSON, LAUREN K.
Exec Dt:
12/10/2010
7
THOMASSER, ANITA
Exec Dt:
12/06/2010
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370560
US20160177126
15058879
Correspondence name and address
ECOLAB USA INC.
655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 53
Reel/Frame:027126/0113   Pages: 6
Recorded: 10/26/2011
Attorney Dkt #:117P2453US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEHUS, RICHARD J.
Exec Dt:
10/12/2011
2
THOMPSON, CHAD A.
Exec Dt:
10/17/2011
3
PLANK, JEFFREY W.
Exec Dt:
10/13/2011
4
LI, MINYU
Exec Dt:
10/25/2011
5
MATTIA, PAUL J.
Exec Dt:
10/11/2011
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER, 370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130071170
13238452
Correspondence name and address
IPLM GROUP, P.A./MICHAEL L. MAU
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 54
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: 55
Reel/Frame:027388/0615   Pages: 8
Recorded: 12/15/2011
Attorney Dkt #:74074-402214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
12/06/2011
2
HANSON, CATHERINE
Exec Dt:
11/29/2011
3
LI, MINYU
Exec Dt:
12/08/2011
4
WOLD, ANDREW S.
Exec Dt:
11/29/2011
5
LEVITT, MARK D.
Exec Dt:
11/30/2011
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120148830
13304924
Correspondence name and address
SUE MEYER, FAEGRE & BENSON
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402-3901
Assignment: 56
Reel/Frame:027394/0640   Pages: 8
Recorded: 12/15/2011
Attorney Dkt #:74074-406070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, KIM R.
Exec Dt:
12/06/2011
2
HANSON, CATHERINE
Exec Dt:
11/29/2011
3
LI, MINYU
Exec Dt:
12/08/2011
4
WOLD, ANDREW S.
Exec Dt:
11/29/2011
5
LEVITT, MARK D.
Exec Dt:
11/30/2011
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376651
US20120145188
13304922
Correspondence name and address
SUE MEYER, FAEGRE & BENSON
90 SOUTH SEVENTH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402-3901
Assignment: 57
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: 58
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: 59
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

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