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Michael Duncan

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  • Morpeth, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for washing
    • Patent number 7,950,254
    • Issue date May 31, 2011
    • The Procter & Gamble Company
    • Peter Gerard Gray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Methods for cleaning laundry with reduced sorting
    • Patent number 7,823,237
    • Issue date Nov 2, 2010
    • The Procter & Gamble Company
    • John Christian Haught
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Method for cleaning a soiled article
    • Patent number 7,114,209
    • Issue date Oct 3, 2006
    • The Procter & Gamble Company
    • Sabine Ursula Metzger-Groom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Methods for cleaning laundry with reduced sorting
    • Publication number 20050261157
    • Publication date Nov 24, 2005
    • The Procter & Gamble Company
    • John Christian Haught
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Method and system for washing
    • Publication number 20050252255
    • Publication date Nov 17, 2005
    • Peter Gerard Gray
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Compositions for cleaning with softened water
    • Publication number 20050256020
    • Publication date Nov 17, 2005
    • The Procter & Gamble Company
    • Robb Richard Gardner
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Device and system for improved cleaning in a washing machine
    • Publication number 20050252538
    • Publication date Nov 17, 2005
    • The Procter & Gamble Company
    • Paul John Edward Vernon
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Method for cleaning a soiled article
    • Publication number 20030106164
    • Publication date Jun 12, 2003
    • The Procter & Gamble Company
    • Sabine Ursula Metzger-Groom
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Cleaning tablets, and a process for the manufacture of the cleaning...
    • Publication number 20020028758
    • Publication date Mar 7, 2002
    • The Procter & Gamble Company
    • Michael Duncan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...