Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Alain Jufer | 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, Alain Jufer | 2013-08-06 |