Patents by Inventor Mark Pieter Adria Van Der Heijden

Mark Pieter Adria Van Der Heijden 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).

  • Bleaching composition comprising a dye maintenance agent
    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