from formamide or from ammonium formate

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  • C01C3/0204
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure-regulated multi-reactor system

    • Patent number 10,913,048
    • Issue date Feb 9, 2021
    • AUROTEC GMBH
    • Stefan Zikeli
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Pressure-controlled reactor

    • Patent number 10,323,191
    • Issue date Jun 18, 2019
    • AUROTEC GMBH
    • Stefan Zikeli
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Single chamber vaporizer and use thereof in chemical synthesis

    • Patent number 9,249,029
    • Issue date Feb 2, 2016
    • BASF SE
    • Ralf Boehling
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing hydrocyanic acid by catalytic dehydration of...

    • Patent number 9,034,293
    • Issue date May 19, 2015
    • BASF SE
    • Ralf Boehling
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    High-yield production of organic nitriles

    • Patent number 8,471,052
    • Issue date Jun 25, 2013
    • Orochem Technologies Inc.
    • Anil Oroskar
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing prussic acid

    • Patent number 7,850,939
    • Issue date Dec 14, 2010
    • BASF Aktiengesellschaft
    • Andreas Deckers
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for the production of hydrocyanic acid

    • Patent number 7,514,059
    • Issue date Apr 7, 2009
    • BASF Aktiengesellschaft
    • Andreas Deckers
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrocyanic acid consisting of formamide

    • Patent number 7,294,326
    • Issue date Nov 13, 2007
    • BASF Aktiengesellschaft
    • Peter Bassler
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing hydrocyanic acid synthesis catalyst

    • Patent number 6,777,372
    • Issue date Aug 17, 2004
    • Mitsubishi Gas Chemical Company, Inc.
    • Takeshi Igarashi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for converting amides to nitriles and nitriles to amides

    • Patent number 5,449,808
    • Issue date Sep 12, 1995
    • The Standard Oil Company
    • Marco Pagnotta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing hydrogen cyanide

    • Patent number 5,439,661
    • Issue date Aug 8, 1995
    • Mitsubishi Gas Chemical Company, Inc.
    • Takafumi Abe
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the production of hydrogen cyanide

    • Patent number 4,869,889
    • Issue date Sep 26, 1989
    • W. R. Grace & Co.-Conn.
    • Martin B. Sherwin
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Cleavage of formamide to give hydrocyanic acid and water

    • Patent number 4,693,877
    • Issue date Sep 15, 1987
    • BASF Aktiengesellschaft
    • Ubbo v. Oehsen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for treating gases in the ammonia synthesis

    • Patent number 4,055,627
    • Issue date Oct 25, 1977
    • Mario Guadalupi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3805536

    • Patent number 3,805,536
    • Issue date Apr 23, 1974
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3702887

    • Patent number 3,702,887
    • Issue date Nov 14, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3433027

    • Patent number 3,433,027
    • Issue date Mar 18, 1969
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3388968

    • Patent number 3,388,968
    • Issue date Jun 18, 1968
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3363428

    • Patent number 3,363,428
    • Issue date Jan 16, 1968
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2904400

    • Patent number 2,904,400
    • Issue date Sep 15, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2723184

    • Patent number 2,723,184
    • Issue date Nov 8, 1955
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2604380

    • Patent number 2,604,380
    • Issue date Jul 22, 1952
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2534000

    • Patent number 2,534,000
    • Issue date Dec 12, 1950
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2529546

    • Patent number 2,529,546
    • Issue date Nov 14, 1950
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2429262

    • Patent number 2,429,262
    • Issue date Oct 21, 1947
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2086507

    • Patent number 2,086,507
    • Issue date Jul 6, 1937
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2042451

    • Patent number 2,042,451
    • Issue date Jun 2, 1936
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1986348

    • Patent number 1,986,348
    • Issue date Jan 1, 1935
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1951520

    • Patent number 1,951,520
    • Issue date Mar 20, 1934
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1934485

    • Patent number 1,934,485
    • Issue date Nov 7, 1933
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents