John S. Lindsey

Person

  • Houston, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnesium aluminum spinel in light metal reduction cells

    • Patent number 4,648,954
    • Issue date Mar 10, 1987
    • The Dow Chemical Company
    • Walter W. Henslee
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Magnesium aluminum spinels

    • Patent number 4,400,431
    • Issue date Aug 23, 1983
    • The Dow Chemical Company
    • Walter W. Henslee
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Spinel surfaced objects

    • Patent number 4,382,997
    • Issue date May 10, 1983
    • The Dow Chemical Company
    • Walter W. Henslee
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES