Patents by Inventor John Weigle

John Weigle 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).

  • Preparation of graphitic articles
    Publication number: 20060198949
    Abstract: Graphitic structures have been prepared by exposing templates (metal, metal-coated ceramic, graphite, for example) to a gaseous mixture that includes hydrocarbons and oxygen. When the template is metal, subsequent acid treatment removes the metal to yield monoliths, hollow graphitic structures, and other products. The shapes of the coated and hollow graphitic structures mimic the shapes of the templates.
    Type: Application
    Filed: February 28, 2006
    Publication date: September 7, 2006
    Inventors: Jonathan Phillips, Martin Nemer, John Weigle