Stephanie Kwolek was 90 years old when she died on June 18, 2014 (born July 31, 1923).
Stephanie Kwolek is an inventer who invented Kevlar and she worked for DuPont
Yes. Stephanie Kwolek did create kevlar she was at a play and she discovered it.
Naah, she is a horrible old woman Muahahahah!
Stephanie Kwolek was born in New Kensington, Pennsylvania, United States.
no
Her mother's name is Nellie Kwolek.
No she had no children
its chemistry
Stephanie Kwolek and in 1965
yes
she was the first to invent
she invented kevlar