Purification

Patents Grantslast 30 patents

  • Information Patent Grant

    Facile, low-energy routes for the production of hydrated calcium an...

    • Patent number 11,560,318
    • Issue date Jan 24, 2023
    • The Regents of the University of California
    • Gaurav N. Sant
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the purification of magnesium hydroxide

    • Patent number 5,626,825
    • Issue date May 6, 1997
    • V.B.C. S.r.l.
    • Giancarlo Verri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for producing highly pure magnesium hydroxide

    • Patent number 4,693,872
    • Issue date Sep 15, 1987
    • Asahi Glass Company Ltd.
    • Keiichi Nakaya
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3525588

    • Patent number 3,525,588
    • Issue date Aug 25, 1970
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2552314

    • Patent number 2,552,314
    • Issue date May 8, 1951
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2426296

    • Patent number 2,426,296
    • Issue date Aug 26, 1947
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2143774

    • Patent number 2,143,774
    • Issue date Jan 10, 1939
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2035460

    • Patent number 2,035,460
    • Issue date Mar 31, 1936
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    2019488

    • Patent number 2,019,488
    • Issue date Nov 5, 1935
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1508177

    • Patent number 1,508,177
    • Issue date Sep 9, 1924
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents