Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052903 | Processes for in-field hardening of optical effect layers produced by magnetic-field generating devices generating concave field lines | Evgeny Loginov, Mathieu Schmid, Claude-Alain Despland | 2018-08-21 |
| 9933640 | Optical effect layer | Mathieu Schmid, Claude-Alain Despland, Cédric Amerasinghe | 2018-04-03 |