TREA

Abraham Araya

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aluminophosphorus compounds
    • Patent number 4,418,048
    • Issue date Nov 29, 1983
    • Laporte Industries Limited
    • Alan Dyer
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Zeolites bearing fluoride anions
    • Patent number 4,356,156
    • Issue date Oct 26, 1982
    • Laporte Industries Limited
    • Alan Dyer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE