Patents by Inventor Peter Lüneberg

Peter Lüneberg 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).

  • Ring segment for a tablet press
    Patent number: RE45590
    Abstract: A rotor for a tablet press including an upper-ram receptacle for the upper rams and a lower-ram guide for the lower rams of the tablet press, as well as a retainer plate having a series of die-bores which are oriented towards the upper and lower rams wherein the retainer plate is composed of at least two ring segments which are adapted to be mounted non-positively and/or positively to the body of the lower-ram guide by means of a fixing device.
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: June 30, 2015
    Assignee: Fette Compacting GmbH
    Inventors: Jügen Hinzpeter, Ulrich Zeuschner, Peter Lüneberg, Hans Wolf, Matthias Rau, Angelika Arndt