Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314990 | Film having a reflective layer with at least one pigmented lake layer, process for the production thereof and use | Mathias Thaeter | 2012-11-20 |
| 5383687 | Value document and embossing foil for the production thereof | Joachim Suess | 1995-01-24 |