TREA

William Law Hartman

Follow

Person

  • Cheviot, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hypochlorite bleach containing surfactant and organic antifoamant
    • Patent number 4,552,680
    • Issue date Nov 12, 1985
    • The Procter & Gamble Company
    • William L. Hartman
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Abrasive scouring compositions
    • Patent number 4,051,056
    • Issue date Sep 27, 1977
    • The Procter & Gamble Company
    • William Law Hartman
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Scouring compositions
    • Patent number 4,005,027
    • Issue date Jan 25, 1977
    • The Procter & Gamble Company
    • William L. Hartman
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Scouring compositions
    • Patent number 3,985,668
    • Issue date Oct 12, 1976
    • The Procter & Gamble Company
    • William Law Hartman
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...