Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682877 | Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof | Mathieu Schmid, Claude-Alain Despland, Pierre Degott | 2020-06-16 |
| 10610888 | Processes for producing effect layers | Neda Nikseresht Ghanepour, Mathieu Schmid, Claude-Alain Despland, Edgar Müller | 2020-04-07 |
| 10391519 | Devices for producing optical effect layers | Pierre Degott, Mathieu Schmid, Claude-Alain Despland, Edgar Mueller | 2019-08-27 |
| 10328739 | Processes for producing optical effects layers | Mathieu Schmid, Claude-Alain Despland, Pierre Degott | 2019-06-25 |
| 10052903 | Processes for in-field hardening of optical effect layers produced by magnetic-field generating devices generating concave field lines | Mathieu Schmid, Claude-Alain Despland, Pierre Degott | 2018-08-21 |
| 9849713 | Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof | Mathieu Schmid, Claude-Alain Despland, Pierre Degott | 2017-12-26 |
| 9724956 | Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof | Mathieu Schmid, Claude-Alain Despland, Pierre Degott | 2017-08-08 |
| 9659696 | Permanent magnet assemblies for generating concave field lines and process for creating optical effect coating therewith (inverse rolling bar) | Mathieu Schmid, Claude-Alain Despland, Pierre Degott | 2017-05-23 |