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Class Information
Number: 518/702
Name: Chemistry: fischer-tropsch processes; or purification or recovery of products thereof > With preliminary reaction to form hydrogen or a carbon oxide
Description: Processes which include a reaction to form hydrogen or a carbon oxide prior to the Fischer-Tropsch reaction.










Sub-classes under this class:

Class Number Class Name Patents
518/703 Gaseous oxygen utilized in the preliminary reaction 365
518/704 Water utilized in the preliminary reaction 336


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

Patent Number Title Of Patent Date Issued
8710107 System and method for converting biomass to ethanol via syngas Apr. 29, 2014
8691881 Conversion of carbon containing feedstock Apr. 8, 2014
8680163 System and method for providing an integrated reactor Mar. 25, 2014
8669294 Syngas production through the use of membrane technologies Mar. 11, 2014
8653149 Conversion of liquid heavy hydrocarbon feedstocks to gaseous products Feb. 18, 2014
8648121 Hydromethanation of a carbonaceous feedstock with nickel recovery Feb. 11, 2014
8641991 Hybrid refinery for co-processing biomass with conventional refinery streams Feb. 4, 2014
8629188 Carbon neutral natural gas to liquids plant with biomass co-feed Jan. 14, 2014
8623925 System and method for preparing liquid fuels Jan. 7, 2014
8618181 Chemical production processes utilizing syngas from plasma pyrolysis Dec. 31, 2013
8614257 Product recycle loops in process for converting municipal solid waste into ethanol Dec. 24, 2013
8609738 Process for producing a mixture of aliphatic and aromatic hydrocarbons Dec. 17, 2013
8604088 Processes for recovering waste heat from gasification systems for converting municipal solid waste into ethanol Dec. 10, 2013
8604089 Gas recycle loops in process for converting municipal solid waste into ethanol Dec. 10, 2013
8598237 Method for adjusting hydrogen to carbon monoxide ratio in synthesis gas Dec. 3, 2013
8592492 Using fossil fuels to increase biomass-based fuel benefits Nov. 26, 2013
8557878 Hydromethanation of a carbonaceous feedstock with vanadium recovery Oct. 15, 2013
8552073 Co-production of power and hydrocarbons Oct. 8, 2013
8546454 Process and method for the producton of dimethylether (DME) Oct. 1, 2013
8536234 Process for generation of synthetic fuel from carbonaceus substances Sep. 17, 2013
8530529 Process for the production of substitute natural gas Sep. 10, 2013
8522573 Method for production of carbon dioxide and apparatus therefor Sep. 3, 2013
8513316 Hydrocarbon synthesis and production onboard a marine system using varied feedstock Aug. 20, 2013
8506910 Process and system for producing liquid fuel from carbon dioxide and water Aug. 13, 2013
8487142 Process for producing small molecular weight organic compounds from carbonaceous material Jul. 16, 2013
8450381 Microchannel compression reactor May. 28, 2013
8445548 Process for the preparation of syngas and methanol from organic wastes May. 21, 2013
8445549 Systems and processes for processing hydrogen and carbon monoxide May. 21, 2013
8431622 Hydrocarbon synthesis and production onboard a marine system using varied feedstock Apr. 30, 2013
8409545 Method for producing a purified synthesis gas from a biomass including a purification step upstream from the partial oxidation Apr. 2, 2013
8410183 Method for producing bio-fuel that integrates heat from carbon-carbon bond-forming reactions to drive biomass gasification reactions Apr. 2, 2013
8394863 Process and apparatus for the production of useful products from carbonaceous feedstock Mar. 12, 2013
8395009 Catalyst for selective methanization of carbon monoxide Mar. 12, 2013
8383078 Process and apparatus for the production of synthesis gas Feb. 26, 2013
8378151 Systems and methods for an integrated solar driven chemical plant Feb. 19, 2013
8354457 Hydrocarbon synthesis Jan. 15, 2013
8354082 System for heat integration with methanation system Jan. 15, 2013
8349904 Process and apparatus for the production of useful products from carbonaceous feedstock Jan. 8, 2013
8338495 Method for efficient use of heat from tubular reformer Dec. 25, 2012
8318100 Reactor vessels with pressure and heat transfer features for producing hydrogen-based fuels and structural elements, and associated systems and methods Nov. 27, 2012
8318112 System and process of light chain hydrocarbon synthesis Nov. 27, 2012
8309616 Incorporation of catalytic dehydrogenation into fischer-tropsch synthesis to significantly reduce carbon dioxide emissions Nov. 13, 2012
8309617 Recycling methane-rich purge gas to gasifier Nov. 13, 2012
8299132 Process for the conversion of hydrocarbons to alcohols Oct. 30, 2012
8299133 Process for the conversion of hydrocarbons to oxygenates Oct. 30, 2012
8299134 System and method for processing natural gas Oct. 30, 2012
8293805 Tracking feedstock production with micro scale gas-to-liquid units Oct. 23, 2012
8288446 Catalytic hydrogenation of carbon dioxide into syngas mixture Oct. 16, 2012
8278362 Method of combining existing chemical processes to produce hydrocarbon fuels Oct. 2, 2012
8268899 Processes for hydromethanation of a carbonaceous feedstock Sep. 18, 2012

1 2 3 4 5 6 7










 
 
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