Patents by Inventor Paul D. Kozak

Paul D. Kozak 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).

  • FLUORINATION OF A POROUS HYDROCARBON-BASED POLYMER FOR USE AS COMPOSITE MEMBRANE
    Publication number: 20090136787
    Abstract: Fluorination of a porous hydrocarbon-based polymer for use as a composite membrane and, more particularly, for use as a composite proton exchange membrane for a fuel cell. The composite membrane is formed by fluorination of the porous hydrocarbon-based polymer to yield a selectively fluorinated polymer, which is then loaded with an ionomer to yield the composite membrane.
    Type: Application
    Filed: February 4, 2009
    Publication date: May 28, 2009
    Inventors: Paul D. Kozak, Cindy Mah, Scott J. McDermid