Patent Assignment
Reel/Frame 022129/0356
Assignment of Assignor's Interest
Recorded: 2009-01-20
Received: 2009-01-20
Pages: 3
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, IL, 60563-1198, UNITED STATES
Covered Property
(1)
Methods and Compositions for Dust Control and Freeze Conditioning
Application:
12/356,352 →