Roger W. Voeller

Person

  • Cincinnati, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Coffee extraction process

    • Patent number 4,352,829
    • Issue date Oct 5, 1982
    • The Procter & Gamble Company
    • Robert M. Noyes
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES