JD

Jean-Pierre Dubreuil

SA Societe Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
📍 Lagor, FR: #2 of 2 inventorsTop 100%
Overall (All Time): #4,014,193 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4514272 Process and device for breaking stabilized emulsions, especially oil-water emulsions Jean Blazejczak, Bernard Tramier 1985-04-30