Patents by Inventor Bruno Ruh

Bruno Ruh 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).

  • Hydrophobic coatings
    Publication number: 20080245273
    Abstract: A process for improving the hydrophobicity of architectural coating compositions and adhesive release surface compositions, the process comprising preparing at least one of said compositions using the following components: inorganic particles, at least one fatty acid or a salt thereof, a polymeric binder, and water. There is further disclosed a method for preparing an aqueous composition and a method of coating a substrate.
    Type: Application
    Filed: April 5, 2007
    Publication date: October 9, 2008
    Inventors: Jouko Vyorkka, Gerald A. Vandezande, Pekka J. Salminen, Bruno Ruh, Andrew Fogden, Robert Corkery