TREA

Ammonium aluminium sulfates

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  • CPC
  • C01F7/765
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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS C01F7/00Compounds of aluminium

Current Industry

C01F7/765Ammonium aluminium sulfates
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the purification of alumina
    • Patent number 10,815,549
    • Issue date Oct 27, 2020
    • AluChem Companies, Inc.
    • Ian Manson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Recovery of titanium from titanium bearing materials
    • Patent number 7,258,847
    • Issue date Aug 21, 2007
    • Highveld Steel and Vanadium Corporation Limited
    • Jan Hendrik Becker
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Value improvements of clays
    • Patent number 6,153,157
    • Issue date Nov 28, 2000
    • McLaughlin Geosurveys Pty. Limited
    • Robert Joseph McLaughlin
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for recovering valuable metal from waste catalyst
    • Patent number 5,431,892
    • Issue date Jul 11, 1995
    • Sumitomo Metal Mining Co., Ltd.
    • Keiji Toyabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for the production of sulfates
    • Patent number 4,337,228
    • Issue date Jun 29, 1982
    • Alumax, Inc.
    • Luther W. Garrett
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3454357
    • Patent number 3,454,357
    • Issue date Jul 8, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3226186
    • Patent number 3,226,186
    • Issue date Dec 28, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3226187
    • Patent number 3,226,187
    • Issue date Dec 28, 1965
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3215493
    • Patent number 3,215,493
    • Issue date Nov 2, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2895800
    • Patent number 2,895,800
    • Issue date Jul 21, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2844438
    • Patent number 2,844,438
    • Issue date Jul 22, 1958
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2467271
    • Patent number 2,467,271
    • Issue date Apr 12, 1949
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2160148
    • Patent number 2,160,148
    • Issue date May 30, 1939
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1914175
    • Patent number 1,914,175
    • Issue date Jun 13, 1933
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1914176
    • Patent number 1,914,176
    • Issue date Jun 13, 1933
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1914177
    • Patent number 1,914,177
    • Issue date Jun 13, 1933
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1823864
    • Patent number 1,823,864
    • Issue date Sep 15, 1931
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1752641
    • Patent number 1,752,641
    • Issue date Apr 1, 1930
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1709166
    • Patent number 1,709,166
    • Issue date Apr 16, 1929
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1619666
    • Patent number 1,619,666
    • Issue date Mar 1, 1927
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    914187
    • Patent number 914,187
    • Issue date Mar 2, 1909
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents