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Patent Assignment Assignor Details
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Assignor Name : HO, BOSCO P.
Total Assignments: 17
Assignment: 1
Reel/Frame:006022/0966   Pages: 2
Recorded: 02/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HO, BOSCO P.
Exec Dt:
10/04/1990
Assignee
1
CALGON CORPORATION
ROUTE 60 & CAMPBELLS RUN ROAD
A CORPORATION OF DELAWARE
ROBINSON TOWNSHIP, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135662
NONE
07592756
Correspondence name and address
WILLIAM C. MITCHELL
P.O. BOX 2000
RAHWAY, NJ 07065-0900
Assignment: 2
Reel/Frame:009093/0914   Pages: 4
Recorded: 04/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, BOSCO P.
Exec Dt:
01/06/1998
2
MAHR, LAWRENCE J.
Exec Dt:
01/06/1998
Assignee
1
CALGON CORPORATION
5400 CAMPBELLS RUN ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004024
NONE
08970471
Correspondence name and address
REED SMITH SHAW & MCCLAY LLP
RAYMOND A. MILLER
P.O. BOX 488
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:012753/0916   Pages: 3
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E.H. KELLE
Exec Dt:
03/25/2002
2
HO, BOSCO P.
Exec Dt:
03/25/2002
3
HOOTS, JOHN E.
Exec Dt:
03/25/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821428
NONE
10109256
Correspondence name and address
ONDEO NALCOM COMPANY
KELLY L. CUMMINGS
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 4
Reel/Frame:012755/0025   Pages: 3
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E. H. KELLE
Exec Dt:
03/25/2002
2
HO, BOSCO P.
Exec Dt:
03/25/2002
3
HOOTS, JOHN E.
Exec Dt:
03/25/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7060136
NONE
10108694
Correspondence name and address
ONDEO NALCO COMPANY
KELLY L. CUMMINGS
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 5
Reel/Frame:017700/0306   Pages: 3
Recorded: 03/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E.H. KELLE
Exec Dt:
03/25/2002
2
HO, BOSCO P.
Exec Dt:
03/25/2002
3
HOOTS, JOHN E.
Exec Dt:
03/25/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060157090
11377745
Correspondence name and address
THOMAS M. BREININGER
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 6
Reel/Frame:012955/0550   Pages: 3
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E.H. KELLE
Exec Dt:
04/03/2002
2
HO, BOSCO P.
Exec Dt:
04/03/2002
3
HOOTS, JOHN E.
Exec Dt:
04/03/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730227
US20030183575
10109260
Correspondence name and address
ONDEO NALCO COMPANY
KELLY L. CUMMINGS
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 7
Reel/Frame:014854/0258   Pages: 3
Recorded: 01/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E. H. KELLE
Exec Dt:
04/03/2002
2
HO, BOSCO P.
Exec Dt:
04/03/2002
3
HOOTS, JOHN E.
Exec Dt:
04/03/2002
Assignee
1
NALCO COMAPNY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838002
US20040104169
10694476
Correspondence name and address
NALCO COMPANY
MARGARET M. BRUMM - PATENT AND LIC DEPT.
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 8
Reel/Frame:013130/0925   Pages: 3
Recorded: 07/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, BOSCO P.
Exec Dt:
07/23/2002
2
ZEIHER, E. H. KELLE
Exec Dt:
07/23/2002
3
WU, MAY W.
Exec Dt:
07/23/2002
4
CHATTORAJ, MITA
Exec Dt:
07/23/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6699684
US20040018583
10201088
Correspondence name and address
ONDEO NALCO COMPANY
KELLY L. CUMMINGS
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 9
Reel/Frame:014853/0304   Pages: 3
Recorded: 01/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, BOSCO P.
Exec Dt:
07/23/2002
2
WU, MAY W.
Exec Dt:
07/23/2002
3
ZEIHER, E. H. KELLE
Exec Dt:
07/23/2003
4
CHATTORAJ, MITA
Exec Dt:
07/23/2003
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923040
US20040154377
10721677
Correspondence name and address
NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 10
Reel/Frame:020136/0699   Pages: 5
Recorded: 11/20/2007
Attorney Dkt #:7593 CO1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE TO ONDEO NALCO COMPANY, ONDEO NALCO CENTER, NAPERVILLE, IL 60563-1198 PREVIOUSLY RECORDED ON REEL 014853 FRAME 0304. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
HO, BOSCO P.
Exec Dt:
07/23/2002
2
WU, MAY W.
Exec Dt:
07/23/2002
3
ZEIHER, E. H. KELLE
Exec Dt:
07/23/2002
4
CHATTORAJ, MITA
Exec Dt:
07/23/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040115757
10721667
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT AND LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 11
Reel/Frame:013792/0308   Pages: 4
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, ANDREW J.
Exec Dt:
11/05/2002
2
HATCH, STEVEN R.
Exec Dt:
11/05/2002
3
WU, MAY M.
Exec Dt:
11/05/2002
4
ENZIEN, MICHEAL V.
Exec Dt:
11/05/2002
5
HO, BOSCO P.
Exec Dt:
11/05/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818417
US20040029211
10213682
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 12
Reel/Frame:013858/0368   Pages: 4
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, ANDREW J.
Exec Dt:
11/05/2002
2
HATCH, STEVEN R.
Exec Dt:
11/05/2002
3
WU, MAY M.
Exec Dt:
11/05/2002
4
ENZIEN, MICHAEL V.
Exec Dt:
11/05/2002
5
HO, BOSCO P.
Exec Dt:
11/05/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818417
US20040029211
10213682
Correspondence name and address
ONDEO NALCO COMPANY
MARGARET M. BRUMM
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 13
Reel/Frame:014925/0734   Pages: 3
Recorded: 01/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLE ZEIHER, E.H.
Exec Dt:
11/19/2003
2
HO, BOSCO P.
Exec Dt:
11/19/2003
3
HOOTS, JOHN E.
Exec Dt:
11/19/2003
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040118776
10683956
Correspondence name and address
NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 14
Reel/Frame:014831/0495   Pages: 3
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E.H. KELLE
Exec Dt:
12/17/2003
2
HO, BOSCO P.
Exec Dt:
12/17/2003
3
HOOTS, JOHN E.
Exec Dt:
12/17/2003
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169236
US20040132195
10738781
Correspondence name and address
NALCO COMPANY
MARGARET BRUMM
1601 W. DIEHL ROAD
PATENT AND LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 15
Reel/Frame:018115/0135   Pages: 3
Recorded: 07/19/2006
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E.H. KELLE
Exec Dt:
12/17/2003
2
HO, BOSCO P.
Exec Dt:
12/17/2003
3
HOOTS, JOHN E.
Exec Dt:
12/17/2003
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060254624
11489326
Correspondence name and address
THOMAS M. BREININGER
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 16
Reel/Frame:015380/0252   Pages: 4
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZEIHER, E.H KELLE
Exec Dt:
05/21/2004
2
HO, BOSCO P.
Exec Dt:
05/21/2004
3
HOOTS, JOHN E.
Exec Dt:
05/21/2004
4
BEDFORD, BINAIFER
Exec Dt:
05/21/2004
5
GODFREY, MARTIN R.
Exec Dt:
05/21/2004
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040185472
10737475
Correspondence name and address
NALCO COMPANY
MARGARET M. BRUMM
PATENT AND LICENSING DEPT.
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 17
Reel/Frame:015490/0005   Pages: 3
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, BOSCO P.
Exec Dt:
06/14/2004
2
WU, MAY W.
Exec Dt:
06/14/2004
3
ZEIHER, E. H. KELLE
Exec Dt:
06/14/2004
4
CHATTORAJ, MITA
Exec Dt:
06/14/2004
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040203088
10740336
Correspondence name and address
NALCO COMPANY
MARGARET M. BRUMM
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198

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