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Patent Assignment Assignor Details
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Assignor Name : BOLDUC, JOHN W.
Total Assignments: 5
Assignment: 1
Reel/Frame:021268/0048   Pages: 7
Recorded: 07/21/2008
Attorney Dkt #:2400USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNHOLZ, PETER J.
Exec Dt:
05/14/2008
2
BOLDUC, JOHN W.
Exec Dt:
05/15/2008
3
SCHACHT, PAUL F.
Exec Dt:
05/15/2008
4
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
5
ERICKSON, ANTHONY W.
Exec Dt:
05/15/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143204
US20080274933
12114428
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 2
Reel/Frame:021769/0554   Pages: 9
Recorded: 10/31/2008
Attorney Dkt #:2400USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNHOLZ, PETER J.
Exec Dt:
05/14/2008
2
BOLDUC, JOHN W.
Exec Dt:
05/15/2008
3
SCHACHT, PAUL F.
Exec Dt:
05/15/2008
4
BESSE, MICHAEL E.
Exec Dt:
06/25/2008
5
ERICKSON, ANTHONY W.
Exec Dt:
05/15/2008
6
SCHMIDT, ERIC V.
Exec Dt:
10/31/2008
Assignee
1
ECOLAB INC.
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247363
US20090054290
12262627
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 3
Reel/Frame:022456/0612   Pages: 22
Recorded: 03/26/2009
Attorney Dkt #:2329USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, PAUL F.
Exec Dt:
02/20/2009
2
FERNHOLZ, PETER J.
Exec Dt:
02/24/2009
3
PEITERSEN, NATHAN D.
Exec Dt:
02/12/2009
4
CURRAN, JOSEPH P.
Exec Dt:
02/23/2009
5
KRACK, RALF
Exec Dt:
02/12/2009
6
ALTIER, MARK R.
Exec Dt:
02/12/2009
7
DANIELSON, GINA F.
Exec Dt:
02/12/2009
8
MAN, VICTOR F.
Exec Dt:
02/11/2009
9
MAGNUSON, JOSHUA P.
Exec Dt:
02/18/2009
10
BOLDUC, JOHN W.
Exec Dt:
02/11/2009
11
LASCOTTE, KEITH G.
Exec Dt:
02/12/2009
12
HUTCHISON, JEFFREY S.
Exec Dt:
02/12/2009
13
LENTSCH, STEVEN E.
Exec Dt:
02/12/2009
Assignees
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
2
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090200234
12369447
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 4
Reel/Frame:028497/0596   Pages: 4
Recorded: 07/06/2012
Attorney Dkt #:2941USU2 - P09987US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLDUC, JOHN W.
Exec Dt:
07/03/2012
2
MCSHERRY, DAVID D.
Exec Dt:
07/03/2012
Assignee
1
ECOLAB USA INC.
370 N. WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8883848
US20130018097
13542742
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 5
Reel/Frame:055787/0702   Pages: 9
Recorded: 03/31/2021
Attorney Dkt #:P13159US01-E11533USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, DAVID ANDREW
Exec Dt:
02/08/2021
2
MCSHERRY, DAVID D.
Exec Dt:
02/05/2021
3
BOLDUC, JOHN W.
Exec Dt:
02/06/2021
4
FINNEY, CURTIS EDWARD
Exec Dt:
03/09/2021
5
ROSENTHAL, COREY
Exec Dt:
02/12/2021
6
LI, JUNZHONG
Exec Dt:
02/05/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210300839
17301329
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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