Patents by Inventor Hubert von der Ropp

Hubert von der Ropp 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).

  • Epitaxial reactor
    Patent number: 4419332
    Abstract: An epitaxial reactor comprises an enclosed evacuable container, a heating tube in the container in the wall of which there is a heat source and a temperature control system which is sealed at one end, a feed line for reaction gas, which line passes along the heating tube so as to provide an outlet for reaction gas adjacent the seal, and means for accommodating the elements to be treated on the inside of the heating tube.
    Type: Grant
    Filed: October 21, 1980
    Date of Patent: December 6, 1983
    Assignee: Licentia Patent-Verwaltungs-G.m.b.H.
    Inventor: Hubert von der Ropp