Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811723 | Method of authenticating and/or identifying a security article | Philippe Dietemann | 2017-11-07 |
| 9644319 | Hybrid sheet, such as a security sheet, formed by assembling a fibrous part and a plastic part | Sébastien Charignon | 2017-05-09 |