Patents by Inventor Michael Plötner

Michael Plötner 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).

  • Method for Producing Molded Elements Comprising Photoluminescent and/or Night Luminous Particles, a Molded Element and Composite Plate Made of a Plurality of Molded Elements
    Publication number: 20130260075
    Abstract: The invention relates to a method for producing molded elements (1) comprising photoluminescent and/or night luminous particles (6). According to the invention, the molded elements (1) are formed of polymer concrete, in the base layer (3) of which photoluminescent and/or night luminous particles (6) and/or further particles (7) are introduced, the base layer being covered and protected by a surface layer (2). The invention further relates to a molded element (1) comprising photoluminescent and/or night luminous particles (6) and an assembly comprising a plurality of molded elements (1).
    Type: Application
    Filed: December 13, 2011
    Publication date: October 3, 2013
    Applicant: POLYCARE RESEARCH TECHNOLOGY GMBH & CO. KG
    Inventors: Gerhard Dust, Michael Plötner