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Patent Assignment Assignor Details
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Assignor Name : KEIZER, TIMOTHY S.
Total Assignments: 15
Assignment: 1
Reel/Frame:017938/0037   Pages: 3
Recorded: 05/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, BRIAN T.
Exec Dt:
05/30/2006
2
CUI, JI
Exec Dt:
05/30/2006
3
KEIZER, TIMOTHY S.
Exec Dt:
05/30/2006
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106229
US20070282122
11443515
Correspondence name and address
WILLIAM J. MAHERAS
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 2
Reel/Frame:027610/0553   Pages: 3
Recorded: 01/27/2012
Attorney Dkt #:7841 CO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, BRIAN T.
Exec Dt:
05/30/2006
2
CUI, JI
Exec Dt:
05/30/2006
3
KEIZER, TIMOTHY S.
Exec Dt:
05/30/2006
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372999
US20120125233
13360238
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT
NAPERVILLE, IL 60563-1198
Assignment: 3
Reel/Frame:023578/0176   Pages: 5
Recorded: 11/30/2009
Attorney Dkt #:8255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
06/30/2009
2
KEIZER, TIMOTHY S.
Exec Dt:
06/30/2009
3
ADAIR, JAMES H.
Exec Dt:
11/24/2009
Assignees
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
NANOSPECIALTIES, LLC
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100331431
12495109
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 4
Reel/Frame:023580/0869   Pages: 5
Recorded: 11/30/2009
Attorney Dkt #:8142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
06/30/2009
2
KEIZER, TIMOTHY S.
Exec Dt:
06/30/2009
3
ADAIR, JAMES H.
Exec Dt:
11/24/2009
Assignees
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
NANOSPECIALTIES, LLC
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100330366
12495080
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 5
Reel/Frame:023443/0665   Pages: 5
Recorded: 10/29/2009
Attorney Dkt #:8217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEIZER, TIMOTHY S.
Exec Dt:
10/20/2009
2
SHOWALTER, BRETT M.
Exec Dt:
10/20/2009
3
KEISER, BRUCE A.
Exec Dt:
10/15/2009
4
ADAIR, JAMES H.
Exec Dt:
10/21/2009
Assignees
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
NANOSPECIALTIES, LLC
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110046241
12546369
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 6
Reel/Frame:023480/0181   Pages: 8
Recorded: 11/02/2009
Attorney Dkt #:8143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
10/22/2009
2
KEIZER, TIMOTHY S.
Exec Dt:
10/22/2009
3
SHOWALTER, BRETT M.
Exec Dt:
10/22/2009
4
BOHNSACK, TIFFANY
Exec Dt:
10/24/2009
5
ADAIR, JAMES H.
Exec Dt:
10/21/2009
6
PARETTE, MYLISA
Exec Dt:
10/21/2009
7
KNUPP, AMY
Exec Dt:
10/21/2009
8
ZELENEV, ANDREI S.
Exec Dt:
10/15/2009
9
BURNEY, JASON R.
Exec Dt:
10/16/2009
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110046239
12546319
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 7
Reel/Frame:023480/0221   Pages: 8
Recorded: 11/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEISER, BRUCE A.
Exec Dt:
10/22/2009
2
KEIZER, TIMOTHY S.
Exec Dt:
10/22/2009
3
SHOWALTER, BRETTM.
Exec Dt:
10/22/2009
4
BOHNSACK, TIFFANY
Exec Dt:
10/24/2009
5
ADAIR, JAMES H.
Exec Dt:
10/21/2009
6
PARETTE, MYLISA
Exec Dt:
10/21/2009
7
KNUPP, AMY
Exec Dt:
10/21/2009
8
ZELENEV, ANDREAI S.
Exec Dt:
10/15/2009
9
BURNEY, JASON R.
Exec Dt:
10/16/2009
Assignee
1
NALCO COMPANY
1601W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110046238
12546284
Correspondence name and address
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 8
Reel/Frame:023541/0174   Pages: 12
Recorded: 11/19/2009
Attorney Dkt #:8143
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 023480 FRAME 0181. ASSIGNOR(S) HEREBY CONFIRMS THE TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ..
Assignors
1
KEISER, BRUCE A.
Exec Dt:
10/22/2009
2
KEIZER, TIMOTHY S.
Exec Dt:
10/22/2009
3
SHOWALTER, BRETT M.
Exec Dt:
10/22/2009
4
BOHNSACK, TIFFANY
Exec Dt:
10/24/2009
5
ADAIR, JAMES H.
Exec Dt:
10/21/2009
6
PARETTE, MYLISA
Exec Dt:
10/21/2009
7
KNUPP, AMY
Exec Dt:
10/21/2009
8
ZELENEV, ANDREI S.
Exec Dt:
10/15/2009
9
BURNEY, JASON R.
Exec Dt:
10/16/2009
Assignees
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
NANOSPECIALTIES, LLC
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110046239
12546319
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 9
Reel/Frame:023548/0940   Pages: 12
Recorded: 11/17/2009
Attorney Dkt #:8141
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 023480 FRAME 0221. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
KEISER, BRUCE A.
Exec Dt:
10/22/2009
2
KEIZER, TIMOTHY S.
Exec Dt:
10/22/2009
3
SHOWALTER, BRETT M.
Exec Dt:
10/22/2009
4
BOHNSACK, TIFFANY
Exec Dt:
10/24/2009
5
ADAIR, JAMES H.
Exec Dt:
10/21/2009
6
PARETTE, MYLISA
Exec Dt:
10/21/2009
7
KNUPP, AMY
Exec Dt:
10/21/2009
8
ZELENEV, ANDREI S.
Exec Dt:
10/15/2009
9
BURNEY, JASON R.
Exec Dt:
10/16/2009
Assignees
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
NANOSPECIALTIES, LLC
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110046238
12546284
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 10
Reel/Frame:023833/0864   Pages: 5
Recorded: 01/22/2010
Attorney Dkt #:8188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUGGIRALA, PRASAD Y.
Exec Dt:
01/15/2010
2
KEIZER, TIMOTHY S.
Exec Dt:
01/19/2010
3
BURNEY, JASON R.
Exec Dt:
01/22/2010
4
BROADUS, KATHERINE M.
Exec Dt:
01/15/2010
5
KEISER, BRUCE A.
Exec Dt:
01/15/2010
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110151151
12646093
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 11
Reel/Frame:030052/0075   Pages: 4
Recorded: 03/20/2013
Attorney Dkt #:14828.01091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEIZER, TIMOTHY S.
Exec Dt:
03/12/2013
2
BURNEY, JASON R.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9477238
US20140277745
13833115
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:030052/0457   Pages: 4
Recorded: 03/20/2013
Attorney Dkt #:14828.02355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEIZER, TIMOTHY S.
Exec Dt:
03/12/2013
2
BURNEY, JASON R.
Exec Dt:
03/12/2013
Assignee
1
ECOLAB USA INC.
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341058
US20140262233
13804950
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 13
Reel/Frame:031648/0226   Pages: 3
Recorded: 11/21/2013
Attorney Dkt #:8421US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEIZER, TIMOTHY S.
Exec Dt:
08/21/2013
Assignee
1
ECOLAB USA INC.
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140096971
13645671
Correspondence name and address
ECOLAB USA INC.
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563
Assignment: 14
Reel/Frame:040515/0272   Pages: 7
Recorded: 12/05/2016
Attorney Dkt #:ECL E10469.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOTS, JOHN E.
Exec Dt:
07/06/2016
2
MAHARAJH, EDWARD
Exec Dt:
09/22/2016
3
SOMMESE, ANTHONY G.
Exec Dt:
11/30/2016
4
KEIZER, TIMOTHY S.
Exec Dt:
07/07/2016
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932255
US20170001894
15196779
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 15
Reel/Frame:043776/0921   Pages: 8
Recorded: 10/04/2017
Attorney Dkt #:ECL E10670.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMIGH, CHAD
Exec Dt:
03/01/2017
2
RALPH, CORBIN
Exec Dt:
03/01/2017
3
GODFREY, MARTIN R.
Exec Dt:
03/01/2017
4
MILLER, THOMAS M.
Exec Dt:
02/23/2017
5
KEIZER, TIMOTHY S.
Exec Dt:
02/23/2017
6
SOMMESE, ANTHONY G.
Exec Dt:
02/28/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731087
US20170253813
15446614
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102

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