Calcium cyanamide

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  • CPC
  • C01C3/18
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of calcium cyanamide from urea

    • Patent number 5,753,199
    • Issue date May 19, 1998
    • SKW Trostberg Aktiengesellschaft
    • Gunter Weber
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the preparation of calcium cyanamide

    • Patent number 4,849,197
    • Issue date Jul 18, 1989
    • SKW Trostberg Aktiengesellschaft
    • Joachim Ebeling
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3499726

    • Patent number 3,499,726
    • Issue date Mar 10, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3453070

    • Patent number 3,453,070
    • Issue date Jul 1, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3279892

    • Patent number 3,279,892
    • Issue date Oct 18, 1966
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3235340

    • Patent number 3,235,340
    • Issue date Feb 15, 1966
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3173755

    • Patent number 3,173,755
    • Issue date Mar 16, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3147069

    • Patent number 3,147,069
    • Issue date Sep 1, 1964
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3093454

    • Patent number 3,093,454
    • Issue date Jun 11, 1963
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3051549

    • Patent number 3,051,549
    • Issue date Aug 28, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3039848

    • Patent number 3,039,848
    • Issue date Jun 19, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3021192

    • Patent number 3,021,192
    • Issue date Feb 13, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3017244

    • Patent number 3,017,244
    • Issue date Jan 16, 1962
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2940824

    • Patent number 2,940,824
    • Issue date Jun 14, 1960
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2917371

    • Patent number 2,917,371
    • Issue date Dec 15, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2917363

    • Patent number 2,917,363
    • Issue date Dec 15, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2900233

    • Patent number 2,900,233
    • Issue date Aug 18, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2884307

    • Patent number 2,884,307
    • Issue date Apr 28, 1959
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2797979

    • Patent number 2,797,979
    • Issue date Jul 2, 1957
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2632687

    • Patent number 2,632,687
    • Issue date Mar 24, 1953
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2562869

    • Patent number 2,562,869
    • Issue date Jul 31, 1951
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2413469

    • Patent number 2,413,469
    • Issue date Dec 31, 1946
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2164986

    • Patent number 2,164,986
    • Issue date Jul 4, 1939
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2086171

    • Patent number 2,086,171
    • Issue date Jul 6, 1937
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2002656

    • Patent number 2,002,656
    • Issue date May 28, 1935
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1992289

    • Patent number 1,992,289
    • Issue date Feb 26, 1935
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1948002

    • Patent number 1,948,002
    • Issue date Feb 20, 1934
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1948106

    • Patent number 1,948,106
    • Issue date Feb 20, 1934
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1922230

    • Patent number 1,922,230
    • Issue date Aug 15, 1933
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1919761

    • Patent number 1,919,761
    • Issue date Jul 25, 1933
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents