CB

Claude Berthelot

L' L'Oreal: 2 patents #927 of 2,221Top 45%
Overall (All Time): #2,280,379 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5539129 Nonionic amphiphilic compounds derived from glycerol, a process for preparing them, and corresponding intermediate compounds Alexandre Zysman, Henri Sebag, Alain Ribier, Guy Vanlerberghe, Claude Mahieu 1996-07-23
5362494 Cosmetic, dermo-pharmaceutical or vesicle-containing composition including clycerol-derived compounds Alexandre Zysman, Henri Sebag, Alain Ribier, Guy Vanlerberghe, Claude Mahieu 1994-11-08