Reston, Va.; July 14, 2016 — The Showcase of Packaging Innovations, sponsored by The Dow Chemical Company (NYSE: DOW), will return to PACK EXPO International (Nov. 6–9, 2016; McCormick Place, Chicago), according to PACK EXPO producer, PMMI, The Association for Packaging and Processing Technologies. The showcase will display the latest innovations and award-winning designs in packaging.