to permit flow of gases or vapours other than upwardly through the fuel bed

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing liquid fuel from carbonaceous feedstock through...

    • Patent number 11,634,650
    • Issue date Apr 25, 2023
    • Thermochem Recovery International, Inc.
    • Ravi Chandran
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of online control of a slag forming gasification process and...

    • Patent number 11,499,105
    • Issue date Nov 15, 2022
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Martin Graebner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Methods of producing a gas from a combustible material

    • Patent number 11,473,777
    • Issue date Oct 18, 2022
    • Wildfire Energy Pty Ltd
    • Denis Alexander Doucet
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of producing liquid fuel from carbonaceous feedstock through...

    • Patent number 11,370,982
    • Issue date Jun 28, 2022
    • Thermochem Recovery International, Inc.
    • Ravi Chandran
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method of producing product gas from multiple carbonaceous feedstoc...

    • Patent number 10,364,398
    • Issue date Jul 30, 2019
    • Thermochem Recovery International, Inc.
    • Ravi Chandran
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Gasification stove

    • Patent number 10,202,555
    • Issue date Feb 12, 2019
    • Apichat Sukruangsap
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Biomass gasification apparatus

    • Patent number 8,100,991
    • Issue date Jan 24, 2012
    • Chugai Ro Co., Ltd.
    • Kenichi Sasauchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Supercritical process, reactor and system for hydrogen production

    • Patent number 7,789,920
    • Issue date Sep 7, 2010
    • Chart Industries, Inc.
    • Zhijun Jia
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process and system for converting carbonaceous feedstocks into ener...

    • Patent number 7,132,183
    • Issue date Nov 7, 2006
    • Intellergy Corporation
    • Terry R. Galloway
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for gasifying large pieces of solid fuels, especially bales...

    • Patent number 7,013,816
    • Issue date Mar 21, 2006
    • Christian Herlt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method and apparatus for the treatment and utilization of solid and...

    • Patent number 6,840,184
    • Issue date Jan 11, 2005
    • Claus Eberhardt
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Process and apparatus for producing fuel gas

    • Patent number 5,961,673
    • Issue date Oct 5, 1999
    • VER Verwertung und Entsorgung von Reststoffen GmbH
    • Norbert Topf
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Cross flow char fuel gas producers

    • Patent number 5,389,117
    • Issue date Feb 14, 1995
    • Joseph C. Firey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Apparatus and method for producing combustible gases from biomass m...

    • Patent number 4,095,958
    • Issue date Jun 20, 1978
    • Forest Fuels, Inc.
    • Robert A. Caughey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Apparatus for producing combustible gases from carbonaceous materials

    • Patent number 4,030,895
    • Issue date Jun 21, 1977
    • Robert A. Caughey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3104956

    • Patent number 3,104,956
    • Issue date Sep 24, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3094479

    • Patent number 3,094,479
    • Issue date Jun 18, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2764182

    • Patent number 2,764,182
    • Issue date Sep 25, 1956
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2624659

    • Patent number 2,624,659
    • Issue date Jan 6, 1953
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2622972

    • Patent number 2,622,972
    • Issue date Dec 23, 1952
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2252801

    • Patent number 2,252,801
    • Issue date Aug 19, 1941
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2252800

    • Patent number 2,252,800
    • Issue date Aug 19, 1941
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2207580

    • Patent number 2,207,580
    • Issue date Jul 9, 1940
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2137222

    • Patent number 2,137,222
    • Issue date Nov 22, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1955033

    • Patent number 1,955,033
    • Issue date Apr 17, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1952515

    • Patent number 1,952,515
    • Issue date Mar 27, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1948094

    • Patent number 1,948,094
    • Issue date Feb 20, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1878888

    • Patent number 1,878,888
    • Issue date Sep 20, 1932
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1841340

    • Patent number 1,841,340
    • Issue date Jan 12, 1932
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1828461

    • Patent number 1,828,461
    • Issue date Oct 20, 1931
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents