Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701151 | Security thread | Michel Camus | 2017-07-11 |
| 8840756 | Device for creating multitone watermarks and methods of manufacture and use thereof | Ivan Thierry | 2014-09-23 |
| 8558995 | Structure comprising a fibrous material substrate and method for authenticating and/or identifying such a structure | — | 2013-10-15 |
| 8449719 | Security paper | Michel Camus, Stephane Mallol, Ivan Thierry | 2013-05-28 |
| 8445392 | Knitted structure designed to be incorporated in a sheet material | Henri Rosset, Sébastien Charignon | 2013-05-21 |
| 8372241 | Process for manufacturing a sheet material | Michel Camus | 2013-02-12 |
| 8110008 | Secure paper comprising a fiber layer and an electronic chip | Paolo Perori, Frederic Vicentini, Dayton Marcucci | 2012-02-07 |
| 8079519 | Structure including an electronic device for making a security document | Paolo Pepori | 2011-12-20 |
| 8056820 | Security structure, particularly for a security document and/or a valuable document | Michel Camus, Pascal Marlin | 2011-11-15 |
| 8040281 | Radiofrequency device | — | 2011-10-18 |
| 7936660 | Optical disk for an identification element | Nathalie Vast | 2011-05-03 |
| 7905422 | Relatively small security elements, production method thereof, sheet and security document comprising same | Nathalie Vast | 2011-03-15 |
| 7883762 | Double sided printed security document | — | 2011-02-08 |
| 7754314 | Security paper highly resistant to double folding and method for making same | Henri Rosset | 2010-07-13 |
| 7632380 | Article formed from at least a fibrous material jet comprising at least a null thickness zone and method for making same | — | 2009-12-15 |
| 7128272 | Method for making an article comprising a sheet and at least an element directly mounted thereon | — | 2006-10-31 |
| 6402888 | Security paper comprising localized areas with reduced thickness and opacity, and method for making same | Yves Douesneau, Jean-Paul Menez | 2002-06-11 |
| 5992741 | Magnetic detection of security articles | Paul A. Robertson, John Fisher, Jonathan C. Burrell | 1999-11-30 |
| 5486928 | Method for manufactuing a stamp to emboss wire cloths in order to make watermarks and equipment to implement this method | Claude Passebecq, Etienne Bigot | 1996-01-23 |