Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420230 | Assemblies and processes for producing optical effect layers comprising oriented non-spherical oblate magnetic or magnetizable pigment particles | Cédric Amerasinghe, Edgar Mueller, Evgeny Loginov, Claude-Alain Despland | 2022-08-23 |
| 11292027 | Processes for producing effect layers | Neda Nikseresht Ghanepour, Evgeny Loginov, Claude-Alain Despland, Edgar Müller | 2022-04-05 |