Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404886 | Method of rendering a document secure | Jean-Pierre Massicot, Zbigniew Sagan | 2019-09-03 |
| 10248780 | Method and device for securing an object, corresponding control method and device secured object | Jean-Pierre Massicot, Zbigniew Sagan | 2019-04-02 |
| 10179471 | Method of marking a holographic matrix and holographic matrix produced by this method | Jean-Pierre Massicot, Zbigniew Sagan | 2019-01-15 |