Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070281 | Ink-jet authentication mark for a product or product packaging | Luc Leenders | 2011-12-06 |
| 8071201 | Information carrier precursor and information carrier produced therewith | Luc Leenders, Michel Werts | 2011-12-06 |
| 8039093 | Method for preparing tamperproof ID documents | Luc Leenders | 2011-10-18 |
| 7927689 | Information carrier precursor and information carrier produced therewith | Luc Leenders, Michel Werts | 2011-04-19 |