Complexes with ammonia

Industry

  • CPC
  • C01G3/14
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Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of copper(II)-ammonia complex ion sulfidization activat...

    • Patent number 11,618,689
    • Issue date Apr 4, 2023
    • HUNAN RESEARCH INSTITUTE FOR NONFERROUS METALS
    • Daixiong Chen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Solid ammonia storage and delivery material

    • Patent number 9,889,403
    • Issue date Feb 13, 2018
    • Amminex Emissions Technology A/S
    • Claus Hviid Christensen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    High density storage of ammonia

    • Patent number 7,964,163
    • Issue date Jun 21, 2011
    • Amminex A/S
    • Tue Johannessen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Low energy method of preparing basic copper carbonates

    • Patent number 7,776,306
    • Issue date Aug 17, 2010
    • Peninsula Copper Industries Incorporated
    • Jeff Miller
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the removal of zinc and nickel from copper ammine sulfa...

    • Patent number 5,332,560
    • Issue date Jul 26, 1994
    • Cato Research Corporation
    • William H. Kruesi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Production of copper compounds

    • Patent number 5,310,533
    • Issue date May 10, 1994
    • Australian Copper Company Pty. Ltd.
    • Christopher J. Browne
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for recovery of copper from copper-containing materials

    • Patent number 5,173,276
    • Issue date Dec 22, 1992
    • Cato Research Corporation
    • William H. Kruesi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Preparation of muconic acid mononitriles and copper(II)-ammonia rea...

    • Patent number 4,335,010
    • Issue date Jun 15, 1982
    • Allied Corporation
    • Timothy R. Demmin
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3865580

    • Patent number 3,865,580
    • Issue date Feb 11, 1975
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3761249

    • Patent number 3,761,249
    • Issue date Sep 25, 1973
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3479263

    • Patent number 3,479,263
    • Issue date Nov 18, 1969
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3207577

    • Patent number 3,207,577
    • Issue date Sep 21, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2726934

    • Patent number 2,726,934
    • Issue date Dec 13, 1955
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2698220

    • Patent number 2,698,220
    • Issue date Dec 28, 1954
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2604485

    • Patent number 2,604,485
    • Issue date Jul 22, 1952
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2573253

    • Patent number 2,573,253
    • Issue date Oct 30, 1951
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2573252

    • Patent number 2,573,252
    • Issue date Oct 30, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2536097

    • Patent number 2,536,097
    • Issue date Jan 2, 1951
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2532308

    • Patent number 2,532,308
    • Issue date Dec 5, 1950
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2488201

    • Patent number 2,488,201
    • Issue date Nov 15, 1949
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2455473

    • Patent number 2,455,473
    • Issue date Dec 7, 1948
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2434402

    • Patent number 2,434,402
    • Issue date Jan 13, 1948
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2395015

    • Patent number 2,395,015
    • Issue date Feb 19, 1946
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2370157

    • Patent number 2,370,157
    • Issue date Feb 27, 1945
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2288547

    • Patent number 2,288,547
    • Issue date Jun 30, 1942
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2271482

    • Patent number 2,271,482
    • Issue date Jan 27, 1942
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2162176

    • Patent number 2,162,176
    • Issue date Jun 13, 1939
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2141763

    • Patent number 2,141,763
    • Issue date Dec 27, 1938
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2104754

    • Patent number 2,104,754
    • Issue date Jan 11, 1938
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2061194

    • Patent number 2,061,194
    • Issue date Nov 17, 1936
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents