Patents by Inventor Nandakumar Rao

Nandakumar Rao 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).

  • Coating process for thermoplastics
    Publication number: 20070203271
    Abstract: Thermoplastic compositions containing certain salts of fluorinated sulfonic acids adhere especially well to coatings (paints) applied to the surface(s) of that composition. Useful parts that can be made include painted automotive body parts, appliance cases, and other parts with painted aesthetically pleasing surfaces.
    Type: Application
    Filed: January 25, 2007
    Publication date: August 30, 2007
    Inventors: Gregory Alms, Toshikazu Kobayashi, Nandakumar Rao, Andreas Renken