Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440312 | Gravure printing units for printing onto substrates by a gravure printing method | Johannes Schaede, Volkmar Rolf Schwitzky, Ralf Harald Sokol, Alain Würsch, Daniel Chassot | 2022-09-13 |
| 8893614 | Device and method for magnetically transferring indicia to a coating composition applied to a substrate | Matthias Gygi, Alain Würsch, Fabienne Meichtry | 2014-11-25 |
| 8813644 | Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate | Matthias Gygi, Johann Emil Eitel, Gabriel Hermann | 2014-08-26 |
| 8499687 | Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate | Matthias Gygy, Johann Emil Eitel, Gabriel Hermann | 2013-08-06 |