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Patent Assignment Assignor Details
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Assignor Name : SKAFF, STEPHEN X.
Total Assignments: 9
Assignment: 1
Reel/Frame:011836/0672   Pages: 5
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSRUD, LEE J.
Exec Dt:
05/10/2001
2
THIELEN, JOSHUA L.
Exec Dt:
05/11/2001
3
SKAFF, STEPHEN X.
Exec Dt:
05/11/2001
4
KREMER, MICHAEL P.
Exec Dt:
05/11/2001
Assignee
1
ECOLAB INC.
ECOLAB CENER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020170354
09858320
Correspondence name and address
MAU & KRULL, P.A.
MICHAEL L. MAU
1250 MOORE LAKE DRIVE EAST
SUITE E
FRIDLEY, MN 55432
Assignment: 2
Reel/Frame:012054/0380   Pages: 5
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONSRUD, LEE J.
Exec Dt:
07/30/2001
2
THIELEN, JOSHUA L.
Exec Dt:
07/30/2001
3
SKAFF, STEPHEN X.
Exec Dt:
07/30/2001
4
KREMER, MICHAEL P.
Exec Dt:
07/30/2001
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020170861
09920154
Correspondence name and address
MAU & KRULL, P.A.
MICHAEL L. MAU
1250 MOORE LAKE DRIVE EAST
SUITE E
FRIDLEY, MN 55432
Assignment: 3
Reel/Frame:013924/0540   Pages: 9
Recorded: 03/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER, JAMES P., JR.
Exec Dt:
03/07/2003
2
HOLZMAN, LOUIS MARK
Exec Dt:
03/07/2003
3
LUND, KRAIG S.
Exec Dt:
03/11/2003
4
SKAFF, STEPHEN X.
Exec Dt:
03/07/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6937156
US20030184442
10400951
Correspondence name and address
MERCHANT & GOULD P.C.
BRIAN H. BATZLI
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:014110/0462   Pages: 4
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, ROBERT E.
Exec Dt:
04/23/2003
2
SKAFF, STEPHEN X.
Exec Dt:
04/24/2003
Assignee
1
ECOLAB INC.
840 SIBLEY MEMORIAL HIGHWAY
MENDOTA HEIGHTS, MINNESOTA 55118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040143368
10348512
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:014286/0763   Pages: 13
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARDNER, JR., JAMES P.
Exec Dt:
06/26/2003
2
SKAFF, STEPHEN X.
Exec Dt:
06/18/2003
3
LUND, KRAIG S.
Exec Dt:
06/24/2003
4
DEMATTIA, DAVID N.
Exec Dt:
06/23/2003
5
HOLZMAN, LOUIS MARK
Exec Dt:
07/03/2003
Assignee
1
ECOLAB INC.
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7509770
US20030213161
10400952
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
ATTN: BRIAN H. BATZIL
Assignment: 6
Reel/Frame:018346/0249   Pages: 2
Recorded: 09/25/2006
Attorney Dkt #:1092-009US01/2289US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBIG, STEPHAN M.
Exec Dt:
09/14/2006
2
SKAFF, STEPHEN X.
Exec Dt:
09/07/2006
3
TUNDEL-KOUKAL, MONICA P.
Exec Dt:
09/08/2006
4
POPA, MIHNEA A.
Exec Dt:
09/12/2006
5
MAZIARKA, RUSSELL D.
Exec Dt:
09/07/2006
Assignee
1
ECOLAB INC.
655 LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249539
US20080072448
11526515
Correspondence name and address
KARI H. BARTINGALE
SHUMAKER & SIEFFERT, P.A.
8425 SEASONS PARKWAY, SUITE 105
ST. PAUL, MN 55125
Assignment: 7
Reel/Frame:018908/0411   Pages: 3
Recorded: 02/12/2007
Attorney Dkt #:1092-009us01/2289us01
Conveyance: CORRECTED COVER SHEET TO CORRECT ASSIGNOR NAME, PREVIOUSLY RECORDED AT REEL/FRAME 018346/0249 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
HUBIG, STEPHAN M.
Exec Dt:
09/14/2006
2
SKAFF, STEPHEN X.
Exec Dt:
09/07/2006
3
TINDEL-KOUKAL, MONICA P.
Exec Dt:
09/08/2006
4
POPA, MIHNEA P.
Exec Dt:
09/12/2006
5
MAZIARKA, RUSSELL D.
Exec Dt:
09/07/2006
Assignee
1
ECOLAB INC.
655 LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249539
US20080072448
11526515
Correspondence name and address
KARI H. BARTINGALE
SHUMAKER & SIEFFERT, P.A.
8425 SEASONS PARKWAY, SUITE 105
ST. PAUL, MN 55125
Assignment: 8
Reel/Frame:022861/0609   Pages: 3
Recorded: 06/23/2009
Attorney Dkt #:2240USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SKAFF, STEPHEN X.
Exec Dt:
06/17/2009
Assignee
1
ECOLAB INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591099
US20070044372
11511851
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 9
Reel/Frame:028519/0356   Pages: 9
Recorded: 07/10/2012
Attorney Dkt #:P09904US01 - 2887USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILLER, CHRIS D.
Exec Dt:
05/31/2012
2
HOLZMAN, LOUIS M.
Exec Dt:
06/18/2012
3
HOWES, RONALD B., JR.
Exec Dt:
05/24/2012
4
SKAFF, STEPHEN X.
Exec Dt:
05/25/2012
5
DAO, QUANG VAN
Exec Dt:
05/25/2012
6
BUCK, CHRISTOPHER A.
Exec Dt:
05/24/2012
Assignee
1
ECOLAB USA INC.
ECOLAB CENTER, 370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102-2233
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9261866
US20120296447
13475416
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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