ROMEOVILLE, Ill., July 25, 2011 (GLOBE NEWSWIRE) -- Nanophase Technologies Corporation (Nasdaq:NANX), a technology leader in nanomaterials and advanced nanoengineered products, today announced the Company will disseminate a financial news release for the second quarter of 2011 on August 3, 2011, at 3:00 p.m. CDT, 4:00 p.m. EDT.