12h 11min, oct 23, 1953 y - OCT 23, 1953 Poly carbonates Discovered, Poly carbonates, a group of clear and
easily mold-able plastics, were discovered by scientists H. Schnabel (in Germany)
and D. W. Fox (in the US). As Mr. Fox worked for GE, poly-carbonates began to be
used in commercial products in the late 1950's.
