Press Releases: 2008
March 24th, 2008: ATMI and Ovonyx to Develop Phase Change Memory Materials for High-Volume Production ATMI and Ovonyx to Develop Phase Change Memory Materials for High-Volume Production DANBURY, CT and ROCHESTER HILLS, MI - March 24, 2008 - ATMI, Inc. (NASDAQ: ATMI) and Ovonyx, Inc. today…