dupont (www.dupont.com) is a science-based products and services company. founded in 1802, dupont puts science to work by creating sustainable solutions essential to a better, safer, healthier life for people everywhere. operating in more than 90 countries, dupont offers a wide range of innovative products and services for markets including agriculture and food; building and construction; communications; and transportation. we look forward to having a dialogue with you here. please take the time to review our comments policy before commenting on our page. http://dptn.ws/policy