TREA

Carroll A. Metzger

Follow

Person

  • Hamilton, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Carpet cleaning and soil repellent compositions
    • Patent number 4,035,148
    • Issue date Jul 12, 1977
    • The Procter & Gamble Company
    • Carroll A. Metzger
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...