Stephanie Kwolek died in Wilmington, Delaware, at age 90.
On June 18, 2014, Stephanie Kwolek passed away in Wilmington, Delaware, at the age of 90. Her death marked the end of a life dedicated to scientific exploration and innovation. Kwolek left behind a legacy that extends far beyond her work at DuPont, shaping the fields of materials science and safety technology with the invention of Kevlar.
Her passing was widely mourned in the scientific community and serves as a reminder of the pioneering spirit that drove her lifelong pursuit of intellectual and practical achievements. Stephanie Kwolek's contributions continue to influence and inspire future generations of scientists and inventors.