Patents by Inventor Beate Dombrowski, legal representative

Beate Dombrowski, legal representative 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).

  • Vaporizing material for producing highly refractive optical layers
    Patent number: 8029923
    Abstract: The invention relates to a vapour-deposition material for the production of optical layers of high refractive index which comprises titanium oxide and gadolinium oxide and/or dysprosium oxide, to a process for the preparation thereof, and to the use thereof.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: October 4, 2011
    Assignee: Merck Patent GmbH
    Inventors: Martin Friz, Reiner Dombrowski, Beate Dombrowski, legal representative, Uwe Anthes
  • Vapor-deposition material for the production of layers of high refractive index
    Patent number: 7598196
    Abstract: The present invention relates to vapor-deposition materials comprising Ta2Ox, where x=4.81 to 4.88, to processes for the preparation of the vapor-deposition materials, and to the use thereof for the production of layers of high refractive index.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: October 6, 2009
    Assignee: Merck Patent GmbH
    Inventors: Martin Friz, Uwe Anthes, Reiner Dombrowski, Beate Dombrowski, legal representative