Patents by Inventor Diedrick Hendricus Van Drunen

Diedrick Hendricus Van Drunen 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).

  • WARE WASHING SYSTEM CONTAINING POLYSACCHARIDE
    Publication number: 20100154831
    Abstract: A method of washing ware, in particular in an automatic institutional ware washing machine, is disclosed, using a detergent composition containing a polysaccharide, which eliminates the need for a surfactant in the rinse step. The polysaccharide provides a layer of polysaccharide on the ware so as to afford a sheeting action in an aqueous rinse step without any added rinse agent.
    Type: Application
    Filed: May 23, 2008
    Publication date: June 24, 2010
    Applicant: JOHNSONDIVERSEY, INC
    Inventors: Antonius Maria Neplenbroek, Fabien Bruno Dusart, Diedrick Hendricus Van Drunen, Amandine Aurelie Marie Houche