Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772404 | Processes for producing optical effects layers | Evgeny Loginov, Claude-Alain Despland | 2023-10-03 |
| 11707764 | Processes for producing effect layers | Neda Nikseresht Ghanepour, Evgeny Loginov, Claude-Alain Despland, Edgar Müller | 2023-07-25 |
| 11691449 | Processes for producing optical effects layers | Evgeny Loginov, Claude-Alain Despland | 2023-07-04 |
| 11660902 | 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 | 2023-05-30 |
| 11618053 | Process for producing optical effect layers | Evgeny Loginov, Edgar Mueller, Claude-Alain Despland | 2023-04-04 |
| 11577272 | Magnetic assemblies, apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles | Cédric Amerasinghe, Claude-Alain Despland | 2023-02-14 |
| 11577273 | Processes for producing optical effects layers | Neda Nikseresht Ghanepour, Edgar Mueller, Claude-Alain Despland | 2023-02-14 |