Nalco Ranks in Top 100 of Newsweek's Green Rankings NAPERVILLE, Ill., Sept. 22, 2009 (GLOBE NEWSWIRE) -- Nalco Company (NYSE:NLC), providing essential expertise for water, energy and air, was in the top 20 percent of the 500 largest U.S. companies in...

Mary M. VanDeWeghe Named Director of Nalco Company NAPERVILLE, Ill., July 20, 2009 (GLOBE NEWSWIRE) -- Nalco (NYSE:NLC), providing essential expertise for water, energy and air, announced today that Mary M. "Meg" VanDeWeghe had been appointed to its...