Patent Assignment
Reel/Frame 015510/0266
Change of Name
Recorded: 2004-06-25
Received: 2004-07-01
Pages: 3
Assignor
ONDEO NALCO COMPANY
Executed: 2003-11-04
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, IL, 60563-1198, UNITED STATES
Covered Property
(1)
Fluorometric Monitoring and Control of Soluble Hardness of Water Used in Industrial Water Systems
Application:
10/033,756 →