David M. Dyer

Person

  • New Orleans, LA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphoric acid crystallization process

    • Patent number 4,655,789
    • Issue date Apr 7, 1987
    • Freeport Research and Engineering Company
    • Tadeusz K. Wiewiorowski
    • C01 - INORGANIC CHEMISTRY