Inventor

DESVIGNES BERNARD

FR3 patents

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

BP CHEM INT LTD

2 patents

US4925902AMay 15, 1990

Copolymers of propylene and but-1-ene and uses thereof

BP CHEM INT LTD5 citations57

US4663238AMay 5, 1987

Copolymers propylene and but-1-ene and uses thereof

BP CHEM INT LTD2 citations57

NAPHTACHIMIE SA

1 patent

US4360650ANov 23, 1982

Process for the production of copolymers of propylene and but-1-ene, products resulting therefrom and uses thereof

NAPHTACHIMIE SA9 citations70