Patent Assignment
Reel/Frame 029232/0770
Assignment of Assignor's Interest
Recorded: 2012-11-02
Pages: 3
Assignee
NALCO COMPANY
1601 W DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Methods and Compositions for Dust Control and Freeze Conditioning
Application:
13/667,320 →
Publication:
US 2013/0058718