BD

Bernard Desvignes

BL Bp Chemicals Limited: 2 patents #170 of 566Top 35%
NS Naphtachimie S.A.: 1 patents #12 of 23Top 55%
📍 Martigues, FR: #19 of 91 inventorsTop 25%
Overall (All Time): #1,667,812 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4925902 Copolymers of propylene and but-1-ene and uses thereof Daniel Durand, Bernard Milleliri 1990-05-15
4663238 Copolymers propylene and but-1-ene and uses thereof Daniel Durand, Bernard Milleliri 1987-05-05
4360650 Process for the production of copolymers of propylene and but-1-ene, products resulting therefrom and uses thereof Jean C. Bailly, Pierre Mangin 1982-11-23