Inventor

SYLVESTER ROBERT G

US2 patents

⚠️ This page may combine multiple inventors who share the name “SYLVESTER ROBERT G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DU PONT

1 patent

US7666282B2Feb 23, 2010

Process for providing ethanol

DU PONT23 citations87

DU PONT CANADA

1 patent

US4992483AFeb 12, 1991

Polyurethane foam product and process

DU PONT CANADA10 citations66