Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11640136 | System consisting of two UV-curing dry-transfer coating layers for the protection of a hologram in a photopolymer film composite | Serguei Kostromine, Thomas Rölle, Thomas Fäcke | 2023-05-02 |
| 11059930 | Protective layer for photopolymer | Serguei Kostromine, Thomas Roelle, Wieland Hovestadt, Therese KLOBUTOWSKI | 2021-07-13 |