RR

Richard Riveno

SA Societe Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
Overall (All Time): #3,752,540 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5555936 Scleroglucan gel applied to the oil industry Rosangela Pirri, Jacques Gadioux 1996-09-17