Patents by Inventor Berthold JENNINGER

Berthold JENNINGER 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).

  • ELECTROMECHANICAL TRANSDUCER COMPRISING A POLYURETHANE POLYMER WITH POLYESTER AND/OR POLYCARBONATE UNITS
    Publication number: 20160218275
    Abstract: The present invention relates to an electromechanical transducer comprising a dielectric elastomer with contact by a first electrode and a second electrode, wherein the dielectric elastomer comprises a polyurethane polymer. In this case, the polyurethane polymer comprises at least one polyester and/or polycarbonate unit. The invention also relates to a process for producing such an electromechanical transducer, to the use of the dielectric elastomer used and also to an electrical and/or electronic apparatus comprising an electromechanical transducer according to the invention.
    Type: Application
    Filed: August 5, 2011
    Publication date: July 28, 2016
    Applicant: BAYER INTELLECTUAL PROPERTY GmbH
    Inventors: Berthold JENNINGER, Joachim Wagner, Sebastian Doerr