Class / Patent application number | Description | Number of patent applications / Date published |
044443000 | Plural oxygens attached indirectly to each other by acyclic nonionic bonding | 7 |
20100146847 | Lignin Upgrading for Hydroprocessing to Biofuel - The present invention is generally directed to methods for processing lignin-containing biomass so as to render it more amenable to hydroprocessing, wherein such processing typically reduces the level of oxygen in the biomass. Following such processing, the resulting reduced-oxygen lignin-derived product can be hydroprocessed into a biofuel suitable for use as a transportation fuel. Additionally, in some embodiments, such methods can be integrated with one or more other processes, wherein such other processes can be production and/or logistical in nature. | 06-17-2010 |
044444000 | Plural oxygens bonded directly to the same acyclic or alicyclic carbon (e.g., acetals, etc.) | 3 |
20100263265 | METHOD FOR CONVERTING BIOMASS INTO PRODUCTS CONTAINING ACETAL GROUPS AND USE THEREOF AS BIOFUELS - The invention describes a method of converting biomass to products that can be incorporated into the diesel fuel pool, comprising a first stage of fermentation of renewable raw materials of vegetable origin at the end of which a least one alcohol and at least one compound containing a carbonyl group are obtained, and a second stage corresponding to an acetalization reaction involving said alcohol and said compound containing a carbonyl group. | 10-21-2010 |
20140123550 | USE OF 1,1-DIETHOXYETHANE FOR INCREASING KNOCKING RESISTANCE OF AUTOMOTIVE GASOLINE - The present invention relates to the use of 1,1-diethoxyethane for increasing the knocking resistance of low-boiling gasoline with an initial boiling point (IBP) of 80° C. to 120° C. by at least 40 units (Research Octane Number). | 05-08-2014 |
20150113867 | USE OF AN ALKOXYLATED POLYTETRAHYDROFURAN TO REDUCE FUEL CONSUMPTION - The use of an alkoxylated polytetrahydrofurane of formula | 04-30-2015 |
044445000 | All the oxygens are present as -OH groups (e.g., glycols, triols, etc.) | 3 |
20130199085 | DIRECT AQUEOUS PHASE REFORMING OF BIO-BASED FEEDSTOCKS - A method comprises providing a bio-based feedstock; contacting the bio-based feedstock with a solvent in a hydrolysis reaction to form an intermediate stream comprising carbohydrates; contacting the intermediate stream with an apr catalyst to form a plurality of oxygenated intermediates, wherein a first portion of the oxygenated intermediates are recycled to form the solvent; and processing at least a second portion of the oxygenated intermediates to form a fuel blend. | 08-08-2013 |
20140157658 | METHOD AND SYSTEM FOR LOWERING THE WATER DEW POINT OF A HYDROCARBON FLUID STREAM SUBSEA - The present invention concerns a method for lowering the water dew point subsea in a produced multiphase hydrocarbon fluid stream containing water, the method comprising the steps of: separating ( | 06-12-2014 |
20140173975 | BIOFUELS VIA HYDROGENOLYSIS-CONDENSATION - A method comprises providing a carbohydrate; reacting the carbohydrate with hydrogen in the presence of a hydrogenolysis catalyst to produce reaction products comprising an alcohol, a polyol, and a higher polyol; recycling the higher polyol through the hydrogenolysis reaction to produce reaction products comprising an alcohol and a polyol and a higher polyol; processing at least a portion of the reaction products to form a fuel blend. | 06-26-2014 |