PC

Philippe J. Cheysson

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #4,107,489 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4191651 Separator for two immiscible liquids Luc Delons, Yvon J. Le Guen 1980-03-04