Patents by Inventor Michael Kunesch

Michael Kunesch 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).

  • Process for producing anisotropic liquid crystal layers on a substrate
    Patent number: 5247377
    Abstract: A process for producing thin, anisotropic layers composed of liquid crystalline substances, the liquid crystalline substances being applied in a thin layer to one side of a support having a surface prestructured in such a way that the structure is given a preferred direction which determines orientation of the liquid crystalline substance and data storage devices produced.
    Type: Grant
    Filed: July 24, 1989
    Date of Patent: September 21, 1993
    Assignee: Rohm GmbH Chemische Fabrik
    Inventors: Juergen Omeis, Norbert Rau, Michael Kunesch