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Patent Assignment Assignor Details
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Assignor Name : DUNN, YVONNE O.
Total Assignments: 3
Assignment: 1
Reel/Frame:005803/0750   Pages: 3
Recorded: 08/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/10/1991
2
Exec Dt:
05/10/1991
3
Exec Dt:
05/10/1991
4
Exec Dt:
05/10/1991
Assignee
1
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07664558
Correspondence name and address
DRESSLER, GOLDSMITH, SHORE, SUTKER &
MILNAMOW
TWO PRUDENTIAL PLAZA
180 NORTH STETSON AVE., STE. 4700
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:005800/0852   Pages: 4
Recorded: 08/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/03/1991
2
Exec Dt:
07/03/1991
3
Exec Dt:
07/18/1991
4
Exec Dt:
07/29/1991
5
Exec Dt:
07/18/1991
6
Exec Dt:
07/18/1991
Assignee
1
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07681751
Correspondence name and address
ROBERT A. MILLER
PATENT & LICENSING DEPT.
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 3
Reel/Frame:005823/0241   Pages: 3
Recorded: 07/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1991
2
Exec Dt:
07/30/1991
3
Exec Dt:
07/30/1991
4
Exec Dt:
07/30/1991
5
Exec Dt:
07/29/1991
6
Exec Dt:
07/25/1991
Assignee
1
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07739113
Correspondence name and address
ROBERT A. MILLER
PATENT AND LICENSING DEPT.
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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