Patents by Inventor Georg Chatzitheodorou

Georg Chatzitheodorou 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).

  • Poly-(2,5-thiophendiyl)arsenic pentafluoride complexes
    Patent number: 4490509
    Abstract: Reaction products of poly-(2,5-thiophendiyl) and arsenic pentafluoride.The black complexes are insoluble solids. Due to their high electric conductivity they can be used as conductors of electric currents. Suitable applications are, e.g., sheet-form conductors for heating systems or electrodes for electrical batteries.
    Type: Grant
    Filed: July 8, 1982
    Date of Patent: December 25, 1984
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gerhard Kossmehl, Georg Chatzitheodorou