Patents by Inventor William H. Lange

William H. Lange 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).

  • Method of forming a PTFE insulation layer over a metallic conductor and product derived thereform
    Patent number: 6780360
    Abstract: A method of forming a polytetraflouroethylene (PTFE) insulation layer over a metallic conductor of a processed product includes the steps of extruding PTFE over a metallic conductor, and heating the PTFE to a temperature substantially below that of the sintering temperature of PTFE to form a sintered PTFE skin over an unsintered PTFE core.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: August 24, 2004
    Assignee: Times Microwave Systems
    Inventors: William H. Lange, Edward J. Pallarti
  • Method of forming a PTFE insulation layer over a metallic conductor and product derived thereform
    Publication number: 20030094727
    Abstract: A method of forming a polytetraflouroethylene (PTFE) insulation layer over a metallic conductor of a processed product includes the steps of extruding PTFE over a metallic conductor, and heating the PTFE to a temperature substantially below that of the sintering temperature of PTFE to form a sintered PTFE skin over an unsintered PTFE core.
    Type: Application
    Filed: November 21, 2001
    Publication date: May 22, 2003
    Inventors: William H. Lange, Edward J. Pallardi