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Patent Assignment Assignor Details
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Assignor Name : HAHN, CARL W.
Total Assignments: 3
Assignment: 1
Reel/Frame:013915/0574   Pages: 3
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2003
Assignee
1
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
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10350462
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 2
Reel/Frame:017075/0104   Pages: 3
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2003
Assignee
1
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11242206
Correspondence name and address
MICHAEL B. MARTIN
PATENT AND LICENSING DEPT.
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 3
Reel/Frame:019266/0811   Pages: 4
Recorded: 05/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2006
2
Exec Dt:
08/07/2006
3
Exec Dt:
08/07/2006
4
Exec Dt:
08/07/2006
5
Exec Dt:
08/07/2006
6
Exec Dt:
08/07/2006
Assignee
1
1350 HAMMOND ROAD
ST. PAUL, MINNESOTA 55110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11500202
Correspondence name and address
DENISE M. EVERETT, ESQ.
DINSMORE & SHOHL LLP
1900 CHEMED CENTER
255 EAST FIFTH STREET
CINCINNATI, OHIO 45202

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