Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849711 | Printing machine with laser perforating | Johann Emil Eitel | 2017-12-26 |
| 9751355 | Printed security feature, object comprising such a printed security feature, and process of producing the same | Alexander Fellmann | 2017-09-05 |
| 9738065 | Intaglio printing press | Thomas Kersten, Alain Würsch, Volkmar Rolf Schwitzky, Volker Scharkus | 2017-08-22 |
| 9597864 | Intaglio printing press | Thomas Kersten, Alain Würsch, Volkmar Rolf Schwitzky, Volker Scharkus | 2017-03-21 |
| 9598821 | Substrate for security papers and method of manufacturing the same | — | 2017-03-21 |
| 9533486 | Printing press for security printing and method for changing a printing forme and printing press start-up | Patrick Kress, Volkmar Rolf Schwitzky | 2017-01-03 |