Classe 600 Falco Gommone O-ring Gomma Kapton Roy J. Plunkett Tyvek Nathaniel Wyeth Corian Kevlar Nomex Ellen J. Kullman Wallace Carothers DuPont Pioneer June Allyson Show Danisco The DuPont Show of the Month Hendrick Motorsports Tour DuPont Neoprene DuPont Polietilene tereftalato Nylon Politetrafluoroetilene Stephanie Louise Kwolek AstraZeneca Norman Borlaug Charles J. Pedersen Richard Schrock