Patents by Inventor Sandra Marten

Sandra Marten 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).

  • Wipes
    Publication number: 20070155645
    Abstract: The invention relates to cleaning wipes which are characterized in that a water-insoluble substrate is impregnated with an alkylether citrate partial ester.
    Type: Application
    Filed: December 14, 2006
    Publication date: July 5, 2007
    Inventors: Wolf Eisfeld, Esther Kuesters, Susanne Dickhof, Sandra Marten, Ansgar Behler, Ulrich Issberner