by hydrogenating

Patents Grantslast 30 patents

  • Information Patent Grant

    Coal and oil co-hydrotreating processing technology and equipment

    • Patent number 10,344,238
    • Issue date Jul 9, 2019
    • CATECH TECHNOLOGY CO., LTD.
    • Suan Li
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method and apparatus for the industrial production of new hydrogen-...

    • Patent number 10,100,262
    • Issue date Oct 16, 2018
    • MAGNEGAS CORPORATION
    • Ruggero Maria Santilli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of producing modified coal, and modified coal

    • Patent number 10,005,977
    • Issue date Jun 26, 2018
    • Kobe Steel, Ltd.
    • Atsushi Furuya
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Production and use of a premium fuel grade petroleum coke

    • Patent number 9,475,992
    • Issue date Oct 25, 2016
    • Roger G. Etter
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Desulfurization of carbonaceous materials

    • Patent number 4,888,029
    • Issue date Dec 19, 1989
    • The Board of Trustees of Southern Illinois University
    • Richard H. Shiley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for the production of hydrogenated tar and distillates and...

    • Patent number 4,406,744
    • Issue date Sep 27, 1983
    • Clyde Berg
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Desulfurization of petroleum coke

    • Patent number 4,389,388
    • Issue date Jun 21, 1983
    • Cities Service Company
    • Charles P. Goforth
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for making formed coke from high sulfur coal

    • Patent number 4,342,622
    • Issue date Aug 3, 1982
    • Inland Steel Company
    • Michael O. Holowaty
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for calcining and desulfurizing petroleum coke

    • Patent number 4,291,008
    • Issue date Sep 22, 1981
    • Great Lakes Carbon Corporation
    • Harry L. Hsu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Liquid phase coking of spent kraft pulping liquors

    • Patent number 4,067,767
    • Issue date Jan 10, 1978
    • Texaco Inc.
    • Howard Vincent Hess
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Solvent-refining of coal

    • Patent number 4,036,730
    • Issue date Jul 19, 1977
    • South African Coal, Oil & Gas Corporation Limited
    • Andries Brink
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Removal of sulfur from carbonaceous fuel

    • Patent number 4,013,426
    • Issue date Mar 22, 1977
    • Wilburn C. Schroeder
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Combination coal deashing and coking process

    • Patent number 3,997,422
    • Issue date Dec 14, 1976
    • Gulf Oil Corporation
    • Willard C. Bull
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3759673

    • Patent number 3,759,673
    • Issue date Sep 18, 1973
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3723291

    • Patent number 3,723,291
    • Issue date Mar 27, 1973
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3640016

    • Patent number 3,640,016
    • Issue date Feb 8, 1972
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3472624

    • Patent number 3,472,624
    • Issue date Oct 14, 1969
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3341447

    • Patent number 3,341,447
    • Issue date Sep 12, 1967
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3130133

    • Patent number 3,130,133
    • Issue date Apr 21, 1964
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3086923

    • Patent number 3,086,923
    • Issue date Apr 23, 1963
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2872383

    • Patent number 2,872,383
    • Issue date Feb 3, 1959
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2819204

    • Patent number 2,819,204
    • Issue date Jan 7, 1958
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2814588

    • Patent number 2,814,588
    • Issue date Nov 26, 1957
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2812289

    • Patent number 2,812,289
    • Issue date Nov 5, 1957
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2768939

    • Patent number 2,768,939
    • Issue date Oct 30, 1956
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2726148

    • Patent number 2,726,148
    • Issue date Dec 6, 1955
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents