John W. Birckbichler

Person

  • Mendota Heights, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating laundry

    • Patent number 7,682,403
    • Issue date Mar 23, 2010
    • Ecolab Inc.
    • David W. Gohl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid conditioner and method for washing textiles

    • Patent number 6,897,188
    • Issue date May 24, 2005
    • Ecolab, Inc.
    • David W. Gohl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents