Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
Load children
C10L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
Load children
2200/00
Components of fuel compositions
Load children Filter patents View analytics View as hierarchy
C10L2200/0461
Fractions defined by their origin
Load children Filter patents View analytics View as hierarchy
C10L2200/0469
Renewables or materials of biological origin
Load children Filter patents View analytics View as hierarchy
C10L2200/0476
Biodiesel, i.e. defined lower alkyl esters of fatty acids first generation biodiesel
Filter patents View analytics View as hierarchy