Patents by Inventor Claudia Junger

Claudia Junger 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).

  • Printing material for ink-jet printing methods
    Patent number: 5911855
    Abstract: A printing material for ink-jet printing methods has a support and a dye-receiving coating, and an upper coating which includes finely divided particles of an inorganic pigment and/or filler exhibiting cationic charge centers is disposed on the dye-receiving coating.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: June 15, 1999
    Assignee: Felix Schoeller jr. Foto-und Spezialpapeire GmbH & Co. KG
    Inventors: Gerhard Dransmann, Claudia Junger, Horst Westfal