Patents by Inventor Herbert Woolf

Herbert Woolf 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).

  • Composition for the surface treatment of foods
    Publication number: 20070141214
    Abstract: A process for the surface treatment of foods by applying a polymer film, in which, as film-forming polymer, a polyvinyl alcohol-polyether graft copolymer is applied in the form of an aqueous dispersion to the food.
    Type: Application
    Filed: December 9, 2004
    Publication date: June 21, 2007
    Applicant: BASF Aktiengesellschaft Patents, Trademarks and Licenses
    Inventors: Klaus Krämer, Karl Kolter, Herbert Woolf