MM

Michel Maraval

ES Elf Atochem S.A.: 1 patents #238 of 505Top 50%
Overall (All Time): #3,817,532 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5187309 Process for the continuous preparation of lower acrylates Marc Esch, Nadine Colin, Dominique Guenez 1993-02-16