Patents by Inventor Rene Cleyn

Rene Cleyn 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).

  • Polycarbonate substrates
    Publication number: 20050043500
    Abstract: Polycarbonate substrates having low concentration of defects are disclosed. The substrates are suitable for producing molded articles characterized by low cloudiness.
    Type: Application
    Filed: September 30, 2004
    Publication date: February 24, 2005
    Inventors: Michael Bodiger, Steffen Kuhling, Franky Bruynseels, Dirk Meirvenne, Rene Cleyn