TREA

John W. Brook

Follow

Person

  • Mantua, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cementitious compositions
    • Patent number 5,556,458
    • Issue date Sep 17, 1996
    • Sandoz Ltd.
    • John W. Brook
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cementitious compositions containing fly ash
    • Patent number 5,536,310
    • Issue date Jul 16, 1996
    • Sandoz Ltd.
    • John W. Brook
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Concrete admixture compositions
    • Patent number 5,176,753
    • Issue date Jan 5, 1993
    • John W. Brook
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES