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Reel/Frame:011548/0699   Pages: 4
Recorded: 02/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/26/2001
Application #:
09338669
Filing Dt:
06/22/1999
Title:
METHOD FOR MEASURING THE RATE OF A FOULING REACTION INDUCED BY HEAT TRANSFER USING A PIEZOELECTRIC MICROBALANCE
Assignors
1
Exec Dt:
02/13/2001
2
Exec Dt:
02/13/2001
3
Exec Dt:
02/13/2001
4
Exec Dt:
02/13/2001
5
Exec Dt:
02/13/2001
Assignee
1
ONE NALCO COMPANY
NAPERVILLE, ILLINOIS 60563
Correspondence name and address
NALCO CHEMICAL COMPANY
MARGARET M. BRUMM
ONE NALCO CENTER
PATENT AND LICENSING DEPT.
NAPERVILLE, ILLINOIS 60563-1198

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