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Valerio Del Duca

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Patents Grantslast 30 patents

  • Information Patent Grant

    Laundry additive sachet
    • Patent number 7,615,524
    • Issue date Nov 10, 2009
    • The Procter & Gamble Co.
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry additive sachet
    • Patent number 7,351,683
    • Issue date Apr 1, 2008
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent product
    • Patent number 7,304,023
    • Issue date Dec 4, 2007
    • The Procter & Gamble Company
    • Bruno Matthieu Dasque
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent product
    • Patent number 7,229,955
    • Issue date Jun 12, 2007
    • The Procter & Gamble Company
    • Bruno Matthieu Dasque
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent product
    • Patent number 6,995,125
    • Issue date Feb 7, 2006
    • The Procter & Gamble Company
    • Bruno Matthieu Dasque
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Radical scavenger
    • Patent number 6,991,747
    • Issue date Jan 31, 2006
    • Procter & Gamble Company
    • Giuseppina Chiaradonna
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition comprising substantially linear nonionic surf...
    • Patent number 6,620,774
    • Issue date Sep 16, 2003
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Radical scavenger
    • Patent number 6,569,826
    • Issue date May 27, 2003
    • The Procter & Gamble Company
    • Giusepp Chiaradonna
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition containing chromotropic compound
    • Patent number 6,566,320
    • Issue date May 20, 2003
    • The Procter & Gamble Company
    • Giusepp Chiaradonna
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process of treating fabrics with a laundry additive
    • Patent number 6,528,471
    • Issue date Mar 4, 2003
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry bleaching compositions
    • Patent number 6,495,501
    • Issue date Dec 17, 2002
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid bleaching compositions comprising hydrogen peroxide, betaine...
    • Patent number 6,482,786
    • Issue date Nov 19, 2002
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition comprising an alkoxylated benzoic acid
    • Patent number 6,475,970
    • Issue date Nov 5, 2002
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid multipurpose-cleaning compositions with effective foam control
    • Patent number 6,451,064
    • Issue date Sep 17, 2002
    • Procter & Gamble
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid aqueous bleaching compositions
    • Patent number 6,448,214
    • Issue date Sep 10, 2002
    • The Proctor & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid bleaching composition with improved safety to fabrics and co...
    • Patent number 6,316,400
    • Issue date Nov 13, 2001
    • The Procter & Gamble Co.
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry pretreatment process and bleaching compositions
    • Patent number 6,310,025
    • Issue date Oct 30, 2001
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry bleaching compositions
    • Patent number 6,242,407
    • Issue date Jun 5, 2001
    • The Procter & Gamble Company
    • Gabriella Bertacchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid aqueous cleaning compositions
    • Patent number 6,235,699
    • Issue date May 22, 2001
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching compositions which contain a peroxygen bleach, a hydropho...
    • Patent number 6,071,870
    • Issue date Jun 6, 2000
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry bleaching with improved safety to fabrics
    • Patent number 6,019,797
    • Issue date Feb 1, 2000
    • Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry pretreatment peroxygen bleach with radical scavenger giving...
    • Patent number 6,001,794
    • Issue date Dec 14, 1999
    • The Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching compositions
    • Patent number 5,968,885
    • Issue date Oct 19, 1999
    • Procter & Gamble Co.
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Laundry pretreatment with peroxide bleaches containing chelators fo...
    • Patent number 5,929,012
    • Issue date Jul 27, 1999
    • Procter & Gamble Company
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Detergent product
    • Publication number 20050282725
    • Publication date Dec 22, 2005
    • The Procter & Gamble Company
    • Bruno Matthieu Dasque
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Detergent product
    • Publication number 20050267005
    • Publication date Dec 1, 2005
    • The Procter & Gamble Company
    • Bruno Matthieu Dasque
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Laundry additive sachet
    • Publication number 20050003992
    • Publication date Jan 6, 2005
    • The Procter & Gamble Company
    • Valerio Del Duca
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Radical scavenger
    • Publication number 20040097391
    • Publication date May 20, 2004
    • The Procter & Gamble Company
    • Giuseppina Chiaradonna
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Laundry additive sachet
    • Publication number 20030216274
    • Publication date Nov 20, 2003
    • Valerio Del Duca
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Bleaching composition comprising a dye maintenance agent
    • Publication number 20030154556
    • Publication date Aug 21, 2003
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bleaching compositions for dark colored fabric and articles compris...
    • Publication number 20030148909
    • Publication date Aug 7, 2003
    • Valerio Del Duca
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Process of treating fabrics with a detergent tablet comprising an i...
    • Publication number 20020028757
    • Publication date Mar 7, 2002
    • The Procter & Gamble Company
    • Andrea Esposito
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...