Patents by Inventor Hans-Joachim Brauner

Hans-Joachim Brauner 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).

  • Process for coating woven tubing of fibrillated tape with synthetic thermoplastics
    Patent number: 4214934
    Abstract: The woven tubing is continuously advanced and is opened and backed from the inside in a certain region, in which plastics material tubing which is larger in diameter than the woven tubing is extruded and oriented around and is forced in a soft condition against the woven tubing and then cooled.
    Type: Grant
    Filed: July 27, 1978
    Date of Patent: July 29, 1980
    Assignee: Windmoller & Holscher
    Inventors: Hartmut Upmeier, Horst Schmidt, Hans-Joachim Brauner