$920 Million Kevlar Trade Secret Verdict Overturned
DuPont has been making Kevlar, the ubiquitous strong polymer for use in bullet-proof armor and countless other consumer products, for over thirty years. Kolon is a South Korean company that manufactured a similar polymer product known as Heracron, and in 2006 they hired several ex-employees of DuPont to consult on their process for technical improvement. […]