Inventor
LANG ANDRE
3 patents
Patents
3 patentsUS4139417AFeb 13, 1979
Lubricating oil compositions containing copolymers of olefins or of olefins and non-conjugated dienes with unsaturated derivatives of cyclic imides
ELF AQUITAINE45 citations90
US4063010ADec 13, 1977
Copolymers of olefins or of olefins and non-conjugated dienes with unsaturated derivatives of cyclic imides
ELF AQUITAINE15 citations71
US4148845AApr 10, 1979
Graft copolymers of copolymers of olefins or of olefins and non-conjugated dienes substrates with unsaturated derivatives of cyclic imides grafted thereon
ELF AQUITAINE3 citations60