Patents by Inventor Jon Hartzler

Jon Hartzler 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).

  • Continuous processes for making composite fibers
    Publication number: 20060113700
    Abstract: The present invention relates to continuous processes for making composite fibers from aramid polymers. The processes produce fibers that are useful in a variety of applications, including reinforcing elastomeric materials.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 1, 2006
    Inventors: Jon Hartzler, Bhatnagar Chitrangad