Removal of water

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  • CPC
  • C10C1/02
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sunflower seed shell dielectric substrates

    • Patent number 11,170,909
    • Issue date Nov 9, 2021
    • The University of North Dakota
    • Ali Saleh Alshami
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Tar recovery from gasification of a carbonaceous feedstock

    • Patent number 9,051,517
    • Issue date Jun 9, 2015
    • Sasol Technology (Proprietary) Limited
    • Gerhard Gustav Schmitt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Tar separating device

    • Patent number 4,282,096
    • Issue date Aug 4, 1981
    • Didier Engineering GmbH
    • Rudolf Burkert
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for the separation of foam from effluents of coke oven plants

    • Patent number 4,176,062
    • Issue date Nov 27, 1979
    • United States Steel Corporation
    • Lee K. Husher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Two-stage process and apparatus for the separation of tar

    • Patent number 4,149,971
    • Issue date Apr 17, 1979
    • Krupp-Koppers GmbH
    • Norbert Deuser
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for dewatering coke tar-water mixtures

    • Patent number 4,139,451
    • Issue date Feb 13, 1979
    • Nalco Chemical Company
    • Audrone M. Pavilcius
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for breaking emulsions in a tar-containing aqueous condensate

    • Patent number 4,065,273
    • Issue date Dec 27, 1977
    • Metallgesellschaft Aktiengesellschaft
    • Paul Rudolph
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3556980

    • Patent number 3,556,980
    • Issue date Jan 19, 1971
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3151055

    • Patent number 3,151,055
    • Issue date Sep 29, 1964
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3135681

    • Patent number 3,135,681
    • Issue date Jun 2, 1964
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2603588

    • Patent number 2,603,588
    • Issue date Jul 15, 1952
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2474705

    • Patent number 2,474,705
    • Issue date Jun 28, 1949
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1958583

    • Patent number 1,958,583
    • Issue date May 15, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1872958

    • Patent number 1,872,958
    • Issue date Aug 23, 1932
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1847654

    • Patent number 1,847,654
    • Issue date Mar 1, 1932
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1689309

    • Patent number 1,689,309
    • Issue date Oct 30, 1928
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents