Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660902 | Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles | Cédric Amerasinghe, Evgeny Loginov, Mathieu Schmid, Claude-Alain Despland | 2023-05-30 |
| 11618053 | Process for producing optical effect layers | Evgeny Loginov, Mathieu Schmid, Claude-Alain Despland | 2023-04-04 |
| 11577273 | Processes for producing optical effects layers | Neda Nikseresht Ghanepour, Mathieu Schmid, Claude-Alain Despland | 2023-02-14 |