Patents by Inventor Jörg Pohé

Jörg Pohé 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).

  • Flexographic printing ink for printing control marks
    Patent number: 6852157
    Abstract: A luminescent flexographic printing ink for printing control marks comprises a combination of a light-scattering pigment and an optical brightener and is not opaque. The luminescent flexographic printing ink is used for printing control marks and bar codes and for the production of decorative papers, wood laminates and floor panels.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: February 8, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Hirschmann, Guido Schweizer, Jörg Pohé