Inventor

SIMPSON PENNY C

US3 patents

Patents

3 patents

US5023130AJun 11, 1991

Hydroentangled polyolefin web

DU PONT349 citations92

US4920001AApr 24, 1990

Point-bonded jet-softened polyethylene film-fibril sheet

DU PONT8 citations71

US4910075AMar 20, 1990

Point-bonded jet-softened polyethylene film-fibril sheet

DU PONT17 citations71