Patents by Inventor Marc-Stephen Weiser

Marc-Stephen Weiser 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).

  • PHOTOPOLYMER FORMULATION FOR PRODUCING HOLOGRAPHIC MEDIA
    Publication number: 20140038084
    Abstract: The invention relates to a photopolymer formulation, comprising at least one polyol component, a polyisocyanate component, a write monomer, a photoinitiator, and a catalyst, wherein the photopolymer formulation has an activation temperature >8300 K. The invention further relates to a method for producing a holographic medium, to a holographic medium that can be obtained according to the method according to the invention, and to the use of a holographic medium according to the invention for producing a hologram.
    Type: Application
    Filed: November 4, 2011
    Publication date: February 6, 2014
    Inventors: Dennis Hönel, Marc-Stephen Weiser, Friedrich-Karl Bruder, Thomas Rölle, Thomas Fäcke, Horst Berneth