Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052171 | Security element for RF identification | Rene Staub, Andreas Schilling, Olaf Krolzig, John Anthony Peters | 2011-11-08 |
| 8053146 | Multi-layer body including a diffractive relief structure and method for producing the same | Rene Staub, Andreas Schilling | 2011-11-08 |
| 8020776 | Multilayer element with an identification which can be read optically by a machine | John Anthony Peters | 2011-09-20 |
| 7931305 | Security document with transparent windows | Andreas Schilling | 2011-04-26 |
| 7907339 | Metallised security element | Andreas Schilling | 2011-03-15 |