TREA

from phosphate-containing minerals

Follow

Industry

  • CPC
  • C01F7/0673
This industry / category may be too specific. Please go to a parent level for more data

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

C01F7/0673from phosphate-containing minerals
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for chemical separation of phosphorus ore
    • Patent number 4,793,979
    • Issue date Dec 27, 1988
    • Shaaxi Chemical and Fertilizer Industry Company
    • Lu Wenxing
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Alkaline processing of naturally occurring calcium aluminium and ir...
    • Patent number 4,668,487
    • Issue date May 26, 1987
    • Griffith Thomas
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the obtention of alumina and phosphate values by the al...
    • Patent number 4,016,238
    • Issue date Apr 5, 1977
    • Fernando Urbina-Davalos
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3647370
    • Patent number 3,647,370
    • Issue date Mar 7, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2905526
    • Patent number 2,905,526
    • Issue date Sep 22, 1959
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2894809
    • Patent number 2,894,809
    • Issue date Jul 14, 1959
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2885259
    • Patent number 2,885,259
    • Issue date May 5, 1959
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2843456
    • Patent number 2,843,456
    • Issue date Jul 15, 1958
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2812239
    • Patent number 2,812,239
    • Issue date Nov 5, 1957
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2591436
    • Patent number 2,591,436
    • Issue date Apr 1, 1952
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2557891
    • Patent number 2,557,891
    • Issue date Jun 19, 1951
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1845876
    • Patent number 1,845,876
    • Issue date Feb 16, 1932
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1766785
    • Patent number 1,766,785
    • Issue date Jun 24, 1930
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents