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Richard Ruhr

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  • Buffalo, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF LUBRICATING CONVEYORS USING OIL IN WATER EMULSIONS
    • Publication number 20110160109
    • Publication date Jun 30, 2011
    • Richard Oliver Ruhr
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CONVEYOR CHAIN TENSION MONITOR
    • Publication number 20110079491
    • Publication date Apr 7, 2011
    • Ecolab Inc.
    • Eugene Tokhtuev
    • G01 - MEASURING TESTING
  • Information Patent Application

    ALKALINE PEROXYGEN FOOD SOIL CLEANER
    • Publication number 20090288683
    • Publication date Nov 26, 2009
    • Ecolab Inc.
    • Walter D. Cummings
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Methods and compositions for removing metal oxides
    • Publication number 20060112972
    • Publication date Jun 1, 2006
    • Ecolab Inc.
    • Nathan D. Peitersen
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Stable liquid enzyme compositions
    • Publication number 20050020466
    • Publication date Jan 27, 2005
    • Victor F. Man
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Conveyor lubricants for use in the food and beverage industries
    • Publication number 20040167044
    • Publication date Aug 26, 2004
    • Ecolab Inc.
    • Richard O. Ruhr
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    High temperature rapid soil removal method
    • Publication number 20040033919
    • Publication date Feb 19, 2004
    • EcoLab Inc.
    • Richard Oliver Ruhr
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Alkaline sensitive metal cleaning composition, method for cleaning...
    • Publication number 20030176305
    • Publication date Sep 18, 2003
    • Jerry D. Hoyt
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Alkaline metal cleaner
    • Publication number 20030109394
    • Publication date Jun 12, 2003
    • Ecolab, Inc.
    • Richard O. Ruhr
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Point-of-use generation of chlorinated alkaline cleaning solutions...
    • Publication number 20030098244
    • Publication date May 29, 2003
    • Richard Ruhr
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Cleaning process and composition
    • Publication number 20030015219
    • Publication date Jan 23, 2003
    • Joseph I. Kravitz
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Thickened hard surface cleaner
    • Publication number 20020082178
    • Publication date Jun 27, 2002
    • Ecolab Inc.
    • Michael E. Besse
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...