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Class Information
Number: 585/240
Name: Chemistry of hydrocarbon compounds > Production of hydrocarbon mixture from refuse or vegetation
Description: Subject matter in which the starting (feed) material of the process is plant material in a chemically unaltered form or is a material which ordinarily would be discarded as of no value, e.g., municipal waste, refinery sludge, etc., is treated to recover therefrom a mixture of hydrocarbons, e.g., a fuel "oil" fraction, etc.










Sub-classes under this class:

Class Number Class Name Patents
585/241 From synthetic resin or rubber 304
585/242 From wood 210


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8710285 Catalytic pyrolysis using UZM-44 aluminosilicate zeolite Apr. 29, 2014
8702822 Method and apparatus for producing a fuel from a biomass or bio-oil Apr. 22, 2014
8704019 Catalyst recovery in hydrothermal treatment of biomass Apr. 22, 2014
8704020 Catalytic hydrothermal treatment of biomass Apr. 22, 2014
8692041 Process to produce biofuels from biomass Apr. 8, 2014
8692040 Production of vapour-cracking loads with a high yield of the resulting ethylene, propylene and polymers by hydroprocessing of vegetable oils Apr. 8, 2014
8686203 Process for preparing diesel fuels using vegetable oils or fatty acid derivatives Apr. 1, 2014
8686204 Methods for co-processing biorenewable feedstock and petroleum distillate feedstock Apr. 1, 2014
8686210 Method for extracting gaseous hydrocarbons from biogenic raw materials Apr. 1, 2014
8680352 Methods for producing linear alkylbenzenes, paraffins, and olefins from natural oils and kerosene Mar. 25, 2014
8680348 Methods for producing linear alkylbenzenes, paraffins, and olefins from natural oils and kerosene Mar. 25, 2014
8674160 Dewaxing of renewable diesel fuel Mar. 18, 2014
8674153 Method of hydrogasification of biomass to methane with low depositable tars Mar. 18, 2014
8674152 Coal liquefaction by base-catalyzed hydrolysis with CO.sub.2 capture Mar. 18, 2014
8674151 Two-step hydrotreatment of a feed derived from a renewable source using a first, metallic, catalyst and a second, sulphurized, catalyst Mar. 18, 2014
8668810 Device and methods for processing carbon based materials Mar. 11, 2014
8668811 Method and apparatus for producing a pyrolysis liquid Mar. 11, 2014
8669404 Method for conversion of biomass to biofuel Mar. 11, 2014
8669405 Stable bio-oil Mar. 11, 2014
8658847 Processes and compositions for the incorporation of biologically-derived ethanol into gasoline Feb. 25, 2014
8658026 Method for producing fuel with renewable content having reduced lifecycle greenhouse gas emissions Feb. 25, 2014
8657999 Methods for preparing fuel compositions from renewable sources, and related systems Feb. 25, 2014
8658018 Lubricant base oil blend having low wt% noack volatility Feb. 25, 2014
8653312 Method for producing water-insoluble liquefied fuel oil from biomass Feb. 18, 2014
8648224 Process for the production of bio-naphtha from complex mixtures of natural occurring fats and oils Feb. 11, 2014
8647398 Production of renewable biofuels Feb. 11, 2014
8647500 Integrated gas and liquid phase processing of biocomponent feedstocks Feb. 11, 2014
8648226 Process for producing renewable gasoline, and fuel compositions produced therefrom Feb. 11, 2014
8641787 Production of renewable diesel by pyrolysis and esterification Feb. 4, 2014
8637717 Production of distillate fuels from an integrated municipal solid waste/triglyceride conversion process Jan. 28, 2014
8637284 Processing biomass Jan. 28, 2014
8629309 Method for producing water-insoluble liquefied fuel oil from biomass Jan. 14, 2014
8629308 Method for the conversion of polymer contaminated feedstocks Jan. 14, 2014
8624069 Conversion of biomass feedstocks into hydrocarbon liquid transportation fuels Jan. 7, 2014
8624070 Phosphorus recovery from hydrothermal treatment of biomass Jan. 7, 2014
8624071 Process for the production of bio-naphtha from complex mixtures of natural occurring fats and oils Jan. 7, 2014
8624072 Chemical reactors with annularly positioned delivery and removal devices, and associated systems and methods Jan. 7, 2014
8624073 Homogeneous catalysts for biodiesel production Jan. 7, 2014
8618341 Process of producing liquid fuel from cellulosic biomass Dec. 31, 2013
8614364 Renewable electricity conversion of liquid fuels from hydrocarbon feedstocks Dec. 24, 2013
8609910 Catalytic pyrolysis using UZM-39 aluminosilicate zeolite Dec. 17, 2013
8609911 Catalytic pyrolysis using UZM-44 aluminosilicate zeolite Dec. 17, 2013
8604261 Condensation of diols for biofuel production Dec. 10, 2013
8604260 Biomass pyrolysis conversion process with high olefin production and upgrade Dec. 10, 2013
8604259 Pyrolysis machine having heated rollers rotating at different speeds Dec. 10, 2013
8603404 Apparatus and process for thermal decomposition of any kind of organic material Dec. 10, 2013
8598393 Process for reducing the oxygen content of high-oxygen feedstocks Dec. 3, 2013
8592638 Process for the preparation of light fuels Nov. 26, 2013
8586515 Method for making biofuels and biolubricants Nov. 19, 2013
8586805 Fuel and base oil blendstocks from a single feedstock Nov. 19, 2013

1 2 3 4 5 6 7 8 9 10










 
 
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