106245 ⎘
Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass , ; Liquefied petroleum gas; Natural gas; Synthetic natural gas obtained by processes not covered by , or Production of synthetic natural gas
Method for extracting gaseous hydrocarbons from biogenic raw materials
#302Reducing methane slack when starting and stopping biogas fermenters
#303System for heat integration with methanation system
#304Method for making renewable fuels
#305Pyrolisis apparatus
#306Apparatus and process for treating offshore natural gas
#307USE OF MARINE ALGAE FOR PRODUCING HYDROCARBONS
#308Integrated enhanced oil recovery process
#309INTEGRATED ENHANCED OIL RECOVERY PROCESS
#310Low temperature performance lubricating oil detergents and method of making the same
#311Method to produce methane rich fuel gas from carbonaceous feedstocks using a steam hydrogasification reactor and a water gas shift reactor
#312Process for the generation of a synthesis gas
#313Coal and Biomass Conversion to Multiple Cleaner Energy Solutions System producing Hydrogen, Synthetic Fuels, Oils and Lubricants, Substitute Natural Gas and Clean Electricity
#314METHOD FOR CONVERTING ORGANIC MATERIAL INTO A RENEWABLE FUEL
#315Integrated enhanced oil recovery process
#316TWO-MODE PROCESS FOR HYDROGEN PRODUCTION
#317INTEGRATED HYDROMETHANATION COMBINED CYCLE PROCESS
#318INTEGRATED HYDROMETHANATION COMBINED CYCLE PROCESS
#319PROCESSES FOR HYDROMETHANATION OF A CARBONACEOUS FEEDSTOCK
#320Method of combining existing chemical processes to produce hydrocarbon fuels
#321Method for Purifying Biogas
#322Garbage in power out (GIPO) thermal conversion process
#323Methane recovery from a landfill gas
#324Processes for hydromethanation of a carbonaceous feedstock
#325Processes for hydromethanation of a carbonaceous feedstock
#326Processes for hydromethanation of a carbonaceous feedstock
#327Process for the production of substitute natural gas
#328Angled reaction vessel
#329BIOLOGICAL DESULFURIZATION APPARATUS
#330Method for producing methane from biomass
#331Method and apparatus of solid wastes automatic collection ductwork evacuation and comprehensive utilization
#332Process to Produce a Methane Rich Gas Mixture From Gasification Derived Sulphur Containing Synthesis Gases
#333Microbial fuel cell treatment of fuel process wastewater
#334Processes for gasification of a carbonaceous feedstock
#335CLOSED-LOOP SYSTEM FOR GROWTH OF AQUATIC BIOMASS AND GASIFICATION THEREOF
#336Heat integration in coal gasification and methanation reaction process
#337Processes for preparing a catalyzed carbonaceous particulate
#338Processes for preparing a catalyzed coal particulate
#339Biomass As A Sustainable Energy Source
#340Process for producing a methane-rich gas
#341ADIABATIC REACTOR AND A PROCESS AND A SYSTEM FOR PRODUCING A METHANE-RICH GAS IN SUCH ADIABATIC REACTOR
#342PROCESS FOR THE PRODUCTION OF HYDROGEN WITH TOTAL RECOVERY OF CO2 AND RECYCLING OF UNCONVERTED METHANE
#343Gasification and steam methane reforming integrated polygeneration method and system
#344Methods and apparatus for catalytic hydrothermal gasification of biomass
#345Process for purification of hydrocarbons
#346Char methanation catalyst and its use in gasification processes
#347Processes for Gasification of a Carbonaceous Feedstock
#348Processes for gasification of a carbonaceous feedstock
#349Processes for gasification of a carbonaceous feedstock
#350Collection Receptacles for Gases
#351CARBON REMOVAL FROM AN INTEGRATED THERMAL RECOVERY PROCESS
#352Process for and processor of natural gas and activated carbon together with blower
#353Energy gas producing process and energy gas storage material
#354Method and apparatus for producing methane from carbonaceous material
#355Method and apparatus to facilitate substitute natural gas production
#356Systems and methods for producing substitute natural gas
#357Closed-Loop System for Growth of Algae or Cyanobacteria and Gasification of the Wet Biomass
#358Four-Train Catalytic Gasification Systems
#359Four-Train Catalytic Gasification Systems
#360Four-Train Catalytic Gasification Systems
#361Three-Train Catalytic Gasification Systems
#362PROCESS FOR THE CONVERSION OF LIQUID WASTE BIOMASS INTO A FERTILIZER PRODUCT
#363Process and plant for substitute natural gas
#364Process and Apparatus for the Separation of Methane from a Gas Stream
#365Processes for the separation of methane from a gas stream
#366Configurations And Methods of SNG Production
#367Integrated biofuel production system
#368Apparatus and process for biological wastewater treatment
#369Carbonaceous fines recycle
#370Reduced carbon footprint steam generation processes
#371METHOD AND APPARATUS TO FACILITATE SUBSTITUTE NATURAL GAS PRODUCTION
#372METHOD AND APPARATUS TO FACILITATE SUBSTITUTE NATURAL GAS PRODUCTION
#373Method and apparatus to facilitate substitute natural gas production
#374Processes for Making Synthesis Gas and Syngas-Derived Products
#375Petroleum Coke Compositions for Catalytic Gasification
#376Continuous Process for Converting Carbonaceous Feedstock into Gaseous Products
#377Steam Generating Slurry Gasifier for the Catalytic Gasification of a Carbonaceous Feedstock
#378Process for rapid anaerobic digestion of biomass using microbes and the production of biofuels therefrom
#379Process for generating methane and/or methane hydrate from biomass
#380System and method for high pressure synthesis gas processing
#381Method of removing carbon dioxide emissions from in-situ recovery of bitumen and heavy oil
#382Hydrogasification reactor and method of operating same
#383Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation
#384Carbonaceous solid fuel gasifier utilizing dielectric barrier non-thermal plasma
#385Biofuel Processing System
#386Reformed gas production method and reformed gas production apparatus
#387System and method for producing substitute natural gas from coal
#388Process for rapid anaerobic digestion of biomass using microbes and the production of biofuels therefrom
#389Process for hydrogen gas production from carbohydrate feedstocks
#390System and methods for production of gaseous products from organic waste
#391Biomass treatment of organic waste materials in fuel production processes to increase energy efficiency
#392Conversion of carbonaceous materials to synthetic natural gas by pyrolysis, reforming, and methanation
#393Conversion of carbonaceous materials to synthetic natural gas by reforming and methanation
#394Method for the recycling of municipal solid wastes
#395Method for the production of natural energy from waste
#396Method for adjusting the high heating value of gas in the LNG chain
#397Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase WYE configuration
#398Apparatus for converting waste products into usable fossil fuel
#399Processing biological waste materials to provide energy
#400Method and apparatus for producing methane from carbonaceous material
#401Fuel gas calorie control method and device
#402Pumped carbon mining methane production process
#403MOBILE BIOGAS PROCESSING SYSTEM AND METHOD
#404Novel production method of gaseous fuels
#405Production of free gas by gas hydrate conversion
#406Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines
#407CO2 separator method and apparatus
#408Recycling carbon in blast furnace gas emissions
#409Methane-rich syngas production from hydrocarbon fuels using multi-functional catalyst/capture agent