Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 | Evgeny Loginov, Claude-Alain Despland, Pierre Degott | 2017-12-26 |
| 9834028 | Optical effect layer | Pierre Degott, Claude-Alain Despland, Cédric Amerasinghe | 2017-12-05 |
| 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 | Evgeny Loginov, 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) | Evgeny Loginov, Claude-Alain Despland, Pierre Degott | 2017-05-23 |