Patent Assignment
Reel/Frame 020136/0699
Corrective Assignment to Correct the Assignee to Ondeo Nalco Company, Ondeo Nalco Center, Naperville, Il 60563-1198 Previously Recorded on Reel 014853 Frame 0304. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Recorded: 2007-11-20
Pages: 5
Assignors
HO, BOSCO P.
Executed: 2002-07-23
WU, MAY W.
Executed: 2002-07-23
ZEIHER, E. H. KELLE
Executed: 2002-07-23
CHATTORAJ, MITA
Executed: 2002-07-23
Assignee
ONDEO NALCO COMPANY
ONDEO NALCO CENTER, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Method of monitoring biofouling in membrane separation systems
Application:
10/721,667 →
Publication:
US 2004/0115757
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.