Patent Assignment
Reel/Frame 014906/0402
Change of Name
Recorded: 2004-01-20
Received: 2004-01-26
Pages: 3
Assignor
ONDEO NALCO COMPANY
Executed: 2002-11-03
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, IL, 60563-1198, UNITED STATES
Covered Property
(1)
Method of Monitoring Membrane Separation Processes
Application:
10/109,260 →