Gregory S. Hein

Person

  • Katy, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing hydrated lime

    • Patent number 8,945,506
    • Issue date Feb 3, 2015
    • Gregory S. Hein
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents