TREA

with selective solvents

Follow

Industry

  • CPC
  • C01D1/34
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01DCOMPOUNDS OF ALKALI METALS C01D1/00Oxides or hydroxides of sodium, potassium or alkali metals in general

Current Industry

C01D1/34with selective solvents
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for purifying an aqueous patassium hydroxide solution having...
    • Patent number 7,988,831
    • Issue date Aug 2, 2011
    • Yeou Fa Chemical Co., Ltd.
    • Yung Hsiung Hsu
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for recovering potassium hydroxide and zinc oxide from potas...
    • Patent number 4,005,061
    • Issue date Jan 25, 1977
    • SAFT-Societe des Accumulateurs Fixes et de Traction
    • Gilbert Lemaire
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3785803
    • Patent number 3,785,803
    • Issue date Jan 15, 1974
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3649219
    • Patent number 3,649,219
    • Issue date Mar 14, 1972
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3598547
    • Patent number 3,598,547
    • Issue date Aug 10, 1971
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3598548
    • Patent number 3,598,548
    • Issue date Aug 10, 1971
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3511606
    • Patent number 3,511,606
    • Issue date May 12, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2889204
    • Patent number 2,889,204
    • Issue date Jun 2, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2884309
    • Patent number 2,884,309
    • Issue date Apr 28, 1959
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2622009
    • Patent number 2,622,009
    • Issue date Dec 16, 1952
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2446868
    • Patent number 2,446,868
    • Issue date Aug 10, 1948
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2349596
    • Patent number 2,349,596
    • Issue date May 23, 1944
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2196595
    • Patent number 2,196,595
    • Issue date Apr 9, 1940
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2196596
    • Patent number 2,196,596
    • Issue date Apr 9, 1940
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2020932
    • Patent number 2,020,932
    • Issue date Nov 12, 1935
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1944630
    • Patent number 1,944,630
    • Issue date Jan 23, 1934
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents