Inventor
DENIS JACQUES
CA15 patents
⚠️ This page may combine multiple inventors who share the name “DENIS JACQUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST FRANCAIS DU PETROLE
11 patentsUS5001202AMar 19, 1991
Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold
INST FRANCAIS DU PETROLE53 citations95
US4900332AFeb 13, 1990
Nitrogenous copolymers, their preparation and use as additives for improving the pour properties of hydrocarbon middle distillates
INST FRANCAIS DU PETROLE40 citations92
US4511369AApr 16, 1985
Copolymers with nitrogen groups, useful as additives for decreasing the cloud point of hydrocarbon middle distillates and compositions containing them
INST FRANCAIS DU PETROLE41 citations92
US4664676AMay 12, 1987
Additives compositions useful in particular for improving the cold filterability properties of oil middle distillates
INST FRANCAIS DU PETROLE34 citations91
US5106515AApr 21, 1992
Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold
INST FRANCAIS DU PETROLE17 citations81
US4036771AJul 19, 1977
Lubricating bases for multigrade oils
INST FRANCAIS DU PETROLE29 citations81
US4465609AAug 14, 1984
Method of operating a heat pump or a thermal engine with a chloro-fluorinated hydrocarbon having an increased thermal stability
INST FRANCAIS DU PETROLE17 citations73
US4976746ADec 11, 1990
Formulations of nitrogenated additives for engine fuels and the engine fuels containing them
INST FRANCAIS DU PETROLE11 citations72
US5449386ASep 12, 1995
Amine phosphates having a terminal cyclic imide
INST FRANCAIS DU PETROLE15 citations71
US4560490ADec 24, 1985
Dispersing additive compositions for lubricating oils and their manufacture
INST FRANCAIS DU PETROLE2 citations61
US5472624ADec 5, 1995
Lubricating compositions containing an amine phosphate with a terminal imide ring
INST FRANCAIS DU PETROLE0 citations38