skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KEISER, BRUCE A.
Total Assignments: 49
Assignment: 1
Reel/Frame:004149/0828   Pages: 1
Recorded: 06/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/22/1983
Assignee
1
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06509745
Correspondence name and address
JOHN G. PREMO
PATENT AND LICENSING DEPT.
NALCO CHEMICAL CO.
2901 BUTTERFIELD ROAD
OAK BROOK, IL 60521
Assignment: 2
Reel/Frame:004566/0067   Pages: 1
Recorded: 06/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/27/1983
Assignee
1
A CORP OF DE
OAK BROOK, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06520390
Correspondence name and address
JOHN G. PREMO
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL., 60566-1024
Assignment: 3
Reel/Frame:008718/0728   Pages: 4
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1997
2
Exec Dt:
05/06/1997
3
Exec Dt:
05/06/1997
4
Exec Dt:
05/06/1997
5
Exec Dt:
05/06/1997
6
Exec Dt:
05/06/1997
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08834915
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 4
Reel/Frame:011757/0758   Pages: 3
Recorded: 04/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1997
2
Exec Dt:
09/30/1997
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09839015
Correspondence name and address
MARGARET M. BRUMM
ONDEO NALCO CENTER
PATENT AND LICENSING DEPT.
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 5
Reel/Frame:010405/0096   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1997
2
Exec Dt:
09/30/1997
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09444622
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 6
Reel/Frame:010419/0882   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1997
2
Exec Dt:
09/30/1997
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09444741
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 7
Reel/Frame:011737/0010   Pages: 3
Recorded: 04/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1997
2
Exec Dt:
09/30/1997
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09839016
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 8
Reel/Frame:011737/0131   Pages: 3
Recorded: 04/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1997
2
Exec Dt:
09/30/1997
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09839017
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 9
Reel/Frame:010615/0854   Pages: 3
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/1998
2
Exec Dt:
03/06/1998
3
Exec Dt:
03/06/1998
4
Exec Dt:
03/06/1998
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09504319
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 10
Reel/Frame:010615/0857   Pages: 3
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/1998
2
Exec Dt:
03/06/1998
3
Exec Dt:
03/06/1998
4
Exec Dt:
03/06/1998
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09504320
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 11
Reel/Frame:009354/0638   Pages: 3
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/1998
2
Exec Dt:
07/28/1998
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09123877
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENTS & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 12
Reel/Frame:010751/0295   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/1998
2
Exec Dt:
07/28/1998
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09546042
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 13
Reel/Frame:011257/0560   Pages: 3
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2000
2
Exec Dt:
07/13/2000
3
Exec Dt:
07/13/2000
4
Exec Dt:
07/13/2000
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09604335
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 14
Reel/Frame:013391/0604   Pages: 3
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2000
2
Exec Dt:
07/13/2000
3
Exec Dt:
07/13/2000
4
Exec Dt:
07/13/2000
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10252301
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER, 1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 15
Reel/Frame:011217/0188   Pages: 3
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2000
2
Exec Dt:
08/08/2000
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09629004
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 16
Reel/Frame:017022/0557   Pages: 3
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2005
2
Exec Dt:
08/26/2005
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231662
Correspondence name and address
THOMAS M. BREININGER
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 17
Reel/Frame:017022/0567   Pages: 3
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2005
2
Exec Dt:
08/26/2005
3
Exec Dt:
09/20/2005
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231661
Correspondence name and address
THOMAS M. BREININGER
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 18
Reel/Frame:017734/0597   Pages: 3
Recorded: 03/27/2006
Attorney Dkt #:7921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2006
2
Exec Dt:
03/24/2006
3
Exec Dt:
03/24/2006
4
Exec Dt:
03/24/2006
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389756
Correspondence name and address
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVLLE, ILLINOIS 60563-1198
Assignment: 19
Reel/Frame:020595/0056   Pages: 5
Recorded: 02/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2007
2
Exec Dt:
12/21/2007
3
Exec Dt:
12/05/2007
4
Exec Dt:
12/05/2007
5
Exec Dt:
12/03/2007
6
Exec Dt:
12/05/2007
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952637
Correspondence name and address
WILLIAM J. MAHERAS
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 20
Reel/Frame:023578/0176   Pages: 5
Recorded: 11/30/2009
Attorney Dkt #:8255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2009
2
Exec Dt:
06/30/2009
3
Exec Dt:
11/24/2009
Assignees
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12495109
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 21
Reel/Frame:023580/0869   Pages: 5
Recorded: 11/30/2009
Attorney Dkt #:8142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2009
2
Exec Dt:
06/30/2009
3
Exec Dt:
11/24/2009
Assignees
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12495080
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 22
Reel/Frame:023440/0962   Pages: 5
Recorded: 10/29/2009
Attorney Dkt #:8216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/20/2009
3
Exec Dt:
10/15/2009
4
Exec Dt:
10/21/2009
Assignees
1
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, ILLINOIS 60563-1198
2
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546336
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 23
Reel/Frame:023443/0665   Pages: 5
Recorded: 10/29/2009
Attorney Dkt #:8217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/20/2009
3
Exec Dt:
10/15/2009
4
Exec Dt:
10/21/2009
Assignees
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546369
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 24
Reel/Frame:023480/0181   Pages: 8
Recorded: 11/02/2009
Attorney Dkt #:8143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2009
2
Exec Dt:
10/22/2009
3
Exec Dt:
10/22/2009
4
Exec Dt:
10/24/2009
5
Exec Dt:
10/21/2009
6
Exec Dt:
10/21/2009
7
Exec Dt:
10/21/2009
8
Exec Dt:
10/15/2009
9
Exec Dt:
10/16/2009
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546319
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 25
Reel/Frame:023480/0221   Pages: 8
Recorded: 11/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2009
2
Exec Dt:
10/22/2009
3
Exec Dt:
10/22/2009
4
Exec Dt:
10/24/2009
5
Exec Dt:
10/21/2009
6
Exec Dt:
10/21/2009
7
Exec Dt:
10/21/2009
8
Exec Dt:
10/15/2009
9
Exec Dt:
10/16/2009
Assignee
1
1601W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546284
Correspondence name and address
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 26
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
Exec Dt:
10/22/2009
2
Exec Dt:
10/22/2009
3
Exec Dt:
10/22/2009
4
Exec Dt:
10/24/2009
5
Exec Dt:
10/21/2009
6
Exec Dt:
10/21/2009
7
Exec Dt:
10/21/2009
8
Exec Dt:
10/15/2009
9
Exec Dt:
10/16/2009
Assignees
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546319
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 27
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
Exec Dt:
10/22/2009
2
Exec Dt:
10/22/2009
3
Exec Dt:
10/22/2009
4
Exec Dt:
10/24/2009
5
Exec Dt:
10/21/2009
6
Exec Dt:
10/21/2009
7
Exec Dt:
10/21/2009
8
Exec Dt:
10/15/2009
9
Exec Dt:
10/16/2009
Assignees
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
2
158 ROUNDHILL ROAD
BOALSBURG, PENNSYLVANIA 16827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12546284
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 28
Reel/Frame:023833/0864   Pages: 5
Recorded: 01/22/2010
Attorney Dkt #:8188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2010
2
Exec Dt:
01/19/2010
3
Exec Dt:
01/22/2010
4
Exec Dt:
01/15/2010
5
Exec Dt:
01/15/2010
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12646093
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 29
Reel/Frame:024298/0861   Pages: 5
Recorded: 04/28/2010
Attorney Dkt #:8210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2010
2
Exec Dt:
04/22/2010
3
Exec Dt:
04/22/2010
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12756577
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 30
Reel/Frame:024299/0397   Pages: 5
Recorded: 04/28/2010
Attorney Dkt #:8220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2010
2
Exec Dt:
04/22/2010
3
Exec Dt:
04/22/2010
4
Exec Dt:
04/20/2010
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12756526
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 31
Reel/Frame:024316/0094   Pages: 5
Recorded: 04/30/2010
Attorney Dkt #:8215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2010
2
Exec Dt:
04/22/2010
3
Exec Dt:
04/22/2010
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12576548
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 32
Reel/Frame:024317/0594   Pages: 5
Recorded: 04/30/2010
Attorney Dkt #:8290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2010
2
Exec Dt:
04/22/2010
3
Exec Dt:
04/22/2010
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12756491
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 33
Reel/Frame:032989/0152   Pages: 4
Recorded: 05/29/2014
Attorney Dkt #:14828-2485 (8215)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2010
2
Exec Dt:
04/22/2010
3
Exec Dt:
04/22/2010
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12756548
Correspondence name and address
BRINKS GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
NBC TOWER - SUITE 3600
CHICAGO, IL 60611
Assignment: 34
Reel/Frame:027323/0554   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:8210 P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2011
2
Exec Dt:
12/01/2011
3
Exec Dt:
12/01/2011
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13242599
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT
NAPERVILLE, IL 60563-1198
Assignment: 35
Reel/Frame:027758/0176   Pages: 5
Recorded: 02/24/2012
Attorney Dkt #:8220 P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
02/02/2012
3
Exec Dt:
01/25/2012
4
Exec Dt:
01/30/2012
5
Exec Dt:
02/06/2012
6
Exec Dt:
01/25/2012
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13269159
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT
NAPERVILLE, IL 60563-1198
Assignment: 36
Reel/Frame:027758/0604   Pages: 3
Recorded: 02/24/2012
Attorney Dkt #:8290 P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
02/02/2012
3
Exec Dt:
01/25/2012
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13269206
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT
NAPERVILLE, IL 60563-1198
Assignment: 37
Reel/Frame:046016/0834   Pages: 3
Recorded: 06/07/2018
Attorney Dkt #:14828-3796 (8290USC1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
02/02/2012
3
Exec Dt:
01/25/2012
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15627167
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411
Assignment: 38
Reel/Frame:029168/0966   Pages: 5
Recorded: 10/22/2012
Attorney Dkt #:8077CIP 030893-9020-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2012
2
Exec Dt:
10/10/2012
3
Exec Dt:
10/19/2012
4
Exec Dt:
10/11/2012
5
Exec Dt:
10/11/2012
6
Exec Dt:
10/11/2012
7
Exec Dt:
10/11/2012
8
Exec Dt:
10/11/2012
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13657484
Correspondence name and address
PAUL A. JENNY/MICHAEL BEST & FRIEDRICH
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 39
Reel/Frame:030056/0790   Pages: 5
Recorded: 03/21/2013
Attorney Dkt #:8434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2013
2
Exec Dt:
03/05/2013
3
Exec Dt:
03/07/2013
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13784119
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 40
Reel/Frame:035323/0981   Pages: 7
Recorded: 04/02/2015
Attorney Dkt #:14828-2534 (PT10018USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2013
2
Exec Dt:
08/22/2013
3
Exec Dt:
10/28/2013
4
Exec Dt:
10/29/2013
5
Exec Dt:
08/06/2013
6
Exec Dt:
08/06/2013
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14202745
Correspondence name and address
BRINKS GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
NBC TOWER - SUITE 3600
CHICAGO, IL 60611
Assignment: 41
Reel/Frame:031349/0943   Pages: 5
Recorded: 10/04/2013
Attorney Dkt #:8491USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2013
2
Exec Dt:
09/30/2013
3
Exec Dt:
09/10/2013
4
Exec Dt:
10/01/2013
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13971491
Correspondence name and address
ECOLAB USA INC
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563
Assignment: 42
Reel/Frame:031350/0259   Pages: 5
Recorded: 10/04/2013
Attorney Dkt #:8491USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2013
2
Exec Dt:
09/30/2013
3
Exec Dt:
09/10/2013
4
Exec Dt:
10/01/2013
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13971646
Correspondence name and address
ECOLAB USA INC
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563
Assignment: 43
Reel/Frame:031614/0190   Pages: 5
Recorded: 11/15/2013
Attorney Dkt #:PT10210USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/15/2013
3
Exec Dt:
11/14/2013
4
Exec Dt:
11/12/2013
5
Exec Dt:
11/12/2013
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14076488
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 44
Reel/Frame:039944/0196   Pages: 5
Recorded: 10/05/2016
Attorney Dkt #:14828-3598 (PT10490USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/21/2015
3
Exec Dt:
09/29/2015
4
Exec Dt:
09/17/2015
Assignee
1
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15241259
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411
Assignment: 45
Reel/Frame:039947/0915   Pages: 5
Recorded: 10/05/2016
Attorney Dkt #:14828-3599 (PT10491USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/21/2015
3
Exec Dt:
09/29/2015
4
Exec Dt:
09/17/2015
Assignee
1
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15241207
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411
Assignment: 46
Reel/Frame:040240/0034   Pages: 5
Recorded: 10/05/2016
Attorney Dkt #:14828-3600 (PT10552USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/21/2015
3
Exec Dt:
09/17/2015
Assignee
1
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15241304
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 10000
SALT LAKE CITY, UT 84111-3411
Assignment: 47
Reel/Frame:047200/0493   Pages: 5
Recorded: 10/17/2018
Attorney Dkt #:14828-4026 (PT10490USC1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/21/2015
3
Exec Dt:
09/29/2015
4
Exec Dt:
09/17/2015
Assignee
1
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16156477
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411
Assignment: 48
Reel/Frame:048486/0930   Pages: 8
Recorded: 03/03/2019
Attorney Dkt #:14828-4060 (PT10586USW1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2016
2
Exec Dt:
09/01/2016
3
Exec Dt:
09/01/2016
4
Exec Dt:
09/01/2016
5
Exec Dt:
09/01/2016
Assignee
1
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16289379
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411
Assignment: 49
Reel/Frame:043573/0810   Pages: 8
Recorded: 09/13/2017
Attorney Dkt #:14828-3799 (N10776USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2016
2
Exec Dt:
09/30/2016
3
Exec Dt:
09/30/2016
4
Exec Dt:
10/03/2016
5
Exec Dt:
09/30/2016
Assignee
1
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15703028
Correspondence name and address
BRINKS GILSON AND LIONE
405 SOUTH MAIN STREET
SUITE 1000
SALT LAKE CITY, UT 84111-3411

Search Results as of: 05/15/2024 04:13 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT