Patents by Inventor Frederick James COETZEE

Frederick James COETZEE 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).

  • REINFORCED RUBBERISED TRANSPORT SYSTEMS
    Publication number: 20150202837
    Abstract: An aramid carcass highly bondable to vulcanized rubber, and which includes a multiaxial composite fabric made of layers of parallel yarns laid in different orientations layer-by-layer and stitched together, the layers of the yarn creating a mesh like fabric through which vulcanized rubber can penetrate, the multiaxial composite fabric treated with RFL (Resorcinol Formaldehyde Latex) adhesive.
    Type: Application
    Filed: August 12, 2013
    Publication date: July 23, 2015
    Inventor: Frederick James COETZEE