| 11491815 |
Security paper |
— |
2022-11-08 |
| 11059982 |
Fluid compositions that can form a coating having antiviral properties |
— |
2021-07-13 |
| 10987442 |
Information medium having antiviral properties, and method for making same |
— |
2021-04-27 |
| 10023998 |
Crumple-resistant security sheet, a method of manufacturing such a sheet, and a security document including such a sheet |
— |
2018-07-17 |
| 10011141 |
Security structure including phosphorescent and fluorescent compositions |
— |
2018-07-03 |
| 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 |
| 9501697 |
Method for the authentication and/or identification of a security item |
Philippe Dietemann |
2016-11-22 |
| 9464385 |
Multi-layer security paper |
— |
2016-10-11 |
| 8852396 |
Sheet material comprising at least one watermark having a colored shade |
Ivan Thierry |
2014-10-07 |
| 8765159 |
Data medium having biocidal properties and method for making same |
Christiane Jayet-Laraffe |
2014-07-01 |
| 8658273 |
Security sheet comprising a transparent or translucent layer |
— |
2014-02-25 |
| 8445392 |
Knitted structure designed to be incorporated in a sheet material |
Sébastien Charignon, Pierre Doublet |
2013-05-21 |
| 8439402 |
Optical structure, in particular for a security document and/or a document of value |
Michel Camus |
2013-05-14 |
| 8376409 |
Security sheet comprising a fibrous substrate |
— |
2013-02-19 |
| 8182651 |
Sheet material comprising at least one watermark having a colored shade |
Ivan Thierry |
2012-05-22 |
| 8100334 |
Security member having a relatively small format and comprising a through-hole and sheet comprising the same |
— |
2012-01-24 |
| 7754314 |
Security paper highly resistant to double folding and method for making same |
Pierre Doublet |
2010-07-13 |