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Patent Assignment Assignor Details
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Assignor Name : JOHNSON, CATHY C.
Total Assignments: 10
Assignment: 1
Reel/Frame:009192/0035   Pages: 6
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURY, ELISE E.
Exec Dt:
05/04/1998
2
BUELTE, RUDOLF
Exec Dt:
05/04/1998
3
JOHNSON, CATHY C.
Exec Dt:
05/04/1998
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171505
NONE
09054980
Correspondence name and address
NALCO CHEMICAL COMPANY
ELAINE M. RAMESH
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 2
Reel/Frame:009823/0173   Pages: 4
Recorded: 03/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNHAM, ANDREW J.
Exec Dt:
03/10/1999
2
JOHNSON, CATHY C.
Exec Dt:
03/10/1999
3
SALMEN, KRISTINE S.
Exec Dt:
03/10/1999
4
SPARAPANY, JOHN W.
Exec Dt:
03/10/1999
5
SOMMESE, ANTHONY G.
Exec Dt:
03/10/1999
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238486
NONE
09266058
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET META BRUMM
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 3
Reel/Frame:009976/0149   Pages: 4
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERR, E. MICHAEL
Exec Dt:
05/14/1999
2
JOHNSON, CATHY C.
Exec Dt:
05/14/1999
3
KHAN, SANA
Exec Dt:
05/14/1999
4
CARLSON, WAYNE M.
Exec Dt:
05/14/1999
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020028860
09293163
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 4
Reel/Frame:010682/0004   Pages: 3
Recorded: 03/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIVAKUMAR, ANANTHASUBRAMANIAN
Exec Dt:
03/20/2000
2
JOHNSON, CATHY C.
Exec Dt:
03/20/2000
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365052
NONE
09532119
Correspondence name and address
NALCO CHEMICAL COMPANY
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 5
Reel/Frame:011257/0569   Pages: 4
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHIPPLE, WESLEY L.
Exec Dt:
10/17/2000
2
JOHNSON, CATHY C.
Exec Dt:
10/17/2000
3
GUDDENDORF, TRACEY M.
Exec Dt:
10/17/2000
4
MALTESH, CHIDAMBARAM
Exec Dt:
09/06/2000
5
SIVAKUMAR, ANANTHASUBRAMANIAN
Exec Dt:
10/17/2000
6
ZAGALA, ANGELA P.
Exec Dt:
10/17/2000
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6605674
NONE
09606581
Correspondence name and address
NALCO CHEMICAL COMPANY
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 6
Reel/Frame:014308/0485   Pages: 4
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHIPPLE, WESLEY L.
Exec Dt:
10/17/2000
2
JOHNSON, CATHY C.
Exec Dt:
10/17/2000
3
GUDDENDORF, TRACEY M.
Exec Dt:
10/17/2000
4
MALTESH, CHIDAMBARAM
Exec Dt:
10/17/2000
5
SIVAKUMAR, ANANTHASUBRAMANIAN
Exec Dt:
10/17/2000
6
ZAGALA, ANGELA P.
Exec Dt:
10/17/2000
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753388
NONE
10621529
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 7
Reel/Frame:011701/0885   Pages: 3
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDT, LORALEI MARIE
Exec Dt:
04/12/2001
2
BETTS, DOUGLAS E.
Exec Dt:
04/12/2001
3
JOHNSON, CATHY C.
Exec Dt:
04/12/2001
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696067
US20030059382
09834128
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 8
Reel/Frame:011976/0328   Pages: 3
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPARAPANY, JOHN W.
Exec Dt:
06/29/2001
2
JOHNSON, CATHY C.
Exec Dt:
06/29/2001
3
CARDILE, RICHARD P.
Exec Dt:
06/29/2001
4
ZAGALA, ANGELA P.
Exec Dt:
06/29/2001
Assignee
1
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6398967
US20010052501
09553876
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 9
Reel/Frame:012694/0828   Pages: 3
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARDILE, RICHARD P.
Exec Dt:
03/05/2002
2
JOHNSON, CATHY C.
Exec Dt:
02/27/2002
3
SPARAPANY, JOHN W.
Exec Dt:
03/05/2002
4
ZAGALA, ANGELA P.
Exec Dt:
03/05/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517677
NONE
10035872
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 10
Reel/Frame:013013/0251   Pages: 3
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISTOL, GUILLEM SOLE
Exec Dt:
05/31/2002
2
JOHNSON, CATHY C.
Exec Dt:
06/10/2002
Assignee
1
ONDEO NALCO COMPANY
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831042
US20040005987
10173253
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198

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