Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8526086 | Metallised film and process for its manufacture | Jean-Yves Leroy, Laurence Bes | 2013-09-03 |
| 7360712 | Method and device for protecting text for reading | Didier Serra, Eric Jouve, Pierre Pic, Jean-Yves Leroy | 2008-04-22 |
| 7175206 | Anti-counterfeiting marker for affixing variable entries on a support to be marked, method and resulting mark | — | 2007-02-13 |
| 6592972 | Method and product for protecting an object with a soluble binder security print | — | 2003-07-15 |
| 6543810 | Method for making a film with pattern preventing reproduction by optical scanning for the protection of documents | — | 2003-04-08 |
| 6494490 | Method for producing a particular photoluminescent polychromatic printed image, resulting image and uses | — | 2002-12-17 |
| 6336666 | Method for making a film with pattern preventing reproduction by optical scanning for the protection of documents | — | 2002-01-08 |
| 5232527 | Process for production of a transferrable protective film product and product obtained for protecting documents or other elements | Louis Vernhet | 1993-08-03 |