Patents by Inventor Alberto Scarmagnan

Alberto Scarmagnan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20030154556
    Abstract: The present invention relates to a process of treating fabrics with a liquid bleaching composition comprising at least 3% of a peroxygen bleach and a dye maintenance agent, wherein said process comprises the steps of contacting said fabrics with said liquid composition in its neat or diluted form and washing said fabrics with an aqueous bath comprising water and a conventional laundry detergent, preferably comprising at least one surface active agent, before and/or during and/or after the step of contacting said fabrics with said liquid composition.
    Type: Application
    Filed: January 30, 2003
    Publication date: August 21, 2003
    Inventors: Valerio Del Duca, Milena Leone, Alberto Scarmagnan, Mark Pieter Adria Van Der Heijden
  • Publication number: 20030148909
    Abstract: The present invention relates to a process of treating fabrics with a liquid bleaching composition comprising at least 3% of a peroxygen bleach and a dye maintenance agent, wherein said process comprises the steps of contacting said fabrics with said liquid composition in its neat or diluted form and washing said fabrics with an aqueous bath comprising water and a conventional laundry detergent, preferably comprising at least one surface active agent, before and/or during and/or after the step of contacting said fabrics with said liquid composition. The present invention also relates to articles of manufacture and methods for safely bleaching and/or removing stain from dark colored fabric. The article comprises a liquid bleach composition comprising peroxygen bleach and dye maintenance agent in a package and a set of instructions associated with the package. The method comprises the steps of providing a liquid bleach composition in a package; and providing a set of instructions associated with the package.
    Type: Application
    Filed: September 19, 2002
    Publication date: August 7, 2003
    Inventors: Valerio Del Duca, Milena Leone, Alberto Scarmagnan, Mark Pieter Andrie Van Der Heijden, Nabil Yakub Sakkab, Toan Trinh