NEWARK, Del.: Robert W. Gore, whose invention of what created the breathable-yet-waterproof fabric known as Gore-Tex revolutionized outdoor wear and helped spawn uses in numerous other fields, has died. He was 83.
Gore, who was president of W. L. Gore & Associates for almost 25 years and company chairman for 30 years, died on Thursday following a prolonged illness at his home in Delaware, company spokesperson Amy Calhoun confirmed Saturday.
Gore discovered a new form of a polymer in 1969 at a company lab in Newark, Delaware. His father, who began the company, asked Bob Gore to research a new way to manufacturer plumbers tape at a low cost using PTFE, commonly known as DuPonts Teflon, The News Journal of Wilmington reported.
The son figured out that by stretching PTFE with a sudden yank, the polymer expanded by 1,000…
