by using a plasma

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  • C01C3/025
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method, apparatus and system for manufacture of a cyanide

    • Patent number 10,843,931
    • Issue date Nov 24, 2020
    • SYNERGEN MET LIMITED
    • Geoffrey Alexander Duckworth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of producing hydrogen cyanide

    • Patent number 6,096,173
    • Issue date Aug 1, 2000
    • Degussa Aktiengesellschaft
    • Lukas Von Hippel
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Production of carrier-free H.sup.11 CN

    • Patent number 4,106,982
    • Issue date Aug 15, 1978
    • The United States of America as represented by the United States Department o...
    • David R. Christman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3791949

    • Patent number 3,791,949
    • Issue date Feb 12, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3674668

    • Patent number 3,674,668
    • Issue date Jul 4, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3622493

    • Patent number 3,622,493
    • Issue date Nov 23, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3460902

    • Patent number 3,460,902
    • Issue date Aug 12, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3332870

    • Patent number 3,332,870
    • Issue date Jul 25, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3205162

    • Patent number 3,205,162
    • Issue date Sep 7, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3185638

    • Patent number 3,185,638
    • Issue date May 25, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3114691

    • Patent number 3,114,691
    • Issue date Dec 17, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3090674

    • Patent number 3,090,674
    • Issue date May 21, 1963
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3051639

    • Patent number 3,051,639
    • Issue date Aug 28, 1962
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3049488

    • Patent number 3,049,488
    • Issue date Aug 14, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3042830

    • Patent number 3,042,830
    • Issue date Jul 3, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2997434

    • Patent number 2,997,434
    • Issue date Aug 22, 1961
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2986506

    • Patent number 2,986,506
    • Issue date May 30, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2964384

    • Patent number 2,964,384
    • Issue date Dec 13, 1960
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2899275

    • Patent number 2,899,275
    • Issue date Aug 11, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2858261

    • Patent number 2,858,261
    • Issue date Oct 28, 1958
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2682447

    • Patent number 2,682,447
    • Issue date Jun 29, 1954
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2097064

    • Patent number 2,097,064
    • Issue date Oct 26, 1937
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2035030

    • Patent number 2,035,030
    • Issue date Mar 24, 1936
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1931441

    • Patent number 1,931,441
    • Issue date Oct 17, 1933
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1902384

    • Patent number 1,902,384
    • Issue date Mar 21, 1933
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1731331

    • Patent number 1,731,331
    • Issue date Oct 15, 1929
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1622372

    • Patent number 1,622,372
    • Issue date Mar 29, 1927
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1492871

    • Patent number 1,492,871
    • Issue date May 6, 1924
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1477664

    • Patent number 1,477,664
    • Issue date Dec 18, 1923
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents