Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616699 | Methods for printing tactile security features | Christophe Garnier, Lucien Vuilleumier | 2017-04-11 |
| 9228901 | Optically variable entity authenticating device and method | Edgar Mueller, Claude-Alain Despland | 2016-01-05 |
| 9216605 | Security thread or stripe comprising oriented magnetic particles in ink, and method and means for producing same | Claude-Alain Despland, Mathieu Schmid, Gebhard Ritter, Edgar Mueller | 2015-12-22 |
| 9199502 | Security element displaying a visual motion effect and method for producing same | Claude-Alain Despland, Mathieu Schmid, Cédric Amerasinghe | 2015-12-01 |
| 8998265 | Paired optically variable security element | Anton Bleikolm, Edgar Mueller | 2015-04-07 |
| 8807036 | Vanadium-drier intaglio ink | Olivier Lefebvre, Christophe Schaller, Edgar Müller | 2014-08-19 |
| 8794140 | Magnetic orienting and printing | Xiang Li, Claude-Alain Despland, Edgar Mueller, Anton Bleikolm, Alexandre Sudan | 2014-08-05 |
| 8696031 | Oriented image coating on transparent substrate | Claude-Alain Despland, Mathieu Schmid, Edgar Müller, Albert Stichelberger | 2014-04-15 |
| 8636307 | Intaglio printing inks | Patrick Magnin, Stéphane Chabrier | 2014-01-28 |
| 8557403 | Method and means for magnetically transferring indicia to a coating composition applied on a substrate | Mathieu Schmid, Claude-Alain Despland, Edgar Müller | 2013-10-15 |
| 8362130 | IR-absorbing Intaglio ink | Marlyse Demartin Maeder, Claude-Alain Despland, Edgar Mueller | 2013-01-29 |
| 8303700 | Coating composition for producing magnetically induced | Claude-Alain Despland, Patrick Magnin, Patrick Veya, Mathieu Schmid, Edgar Mueller +1 more | 2012-11-06 |
| 8246735 | Coating composition for producing magnetically induced images | Claude-Alain Despland, Patrick Magnin, Patrick Veya, Mathieu Schmid, Edgar Müller +1 more | 2012-08-21 |
| 8211531 | Security element having a viewing-angel dependent aspect | Mathieu Schmid, Claude-Alain Despland, Edgar Mueller | 2012-07-03 |
| 8159657 | Method and ink sets for marking and authenticating articles | Claude-Alain Despland, Edgar Müller | 2012-04-17 |
| 8147932 | Black-to-color shifting security element | Claude-Alain Despland, Albert Stichelberger, Edgar Müller | 2012-04-03 |
| 8080307 | IR-absorbing Intaglio ink | Marlyse Demartin Maeder, Claude-Alain Despland, Edgar Mueller | 2011-12-20 |
| 7892338 | Method and ink sets for marking and authenticating articles | Claude-Alain Despland, Edgar Müller | 2011-02-22 |
| 7691468 | Method and means for producing a magnetically induced design in a coating containing magnetic particles | Nathalie Benninger, Claude-Alain Despland, Edgar Müller | 2010-04-06 |
| 6926764 | Ink set, printed article, a method of printing and use of a colorant | Anton Bleikolm, Claude-Alain Despland, Edgar Müller | 2005-08-09 |
| 5658964 | Highly reactive printing inks | Philippe Amon, Haim Bretler, Anton Bleikolm, Olivier Rozumek | 1997-08-19 |
| RE34389 | Security document printing ink | Albert Amon, Anton Bleikolm, Olivier Rozumek, Haim Bretler | 1993-09-28 |
| 5035743 | Desensitizing ink for the printing of self-copying sheets | Albert Amon, Laszlo K. Boksanyi | 1991-07-30 |
| 4966628 | Security document printing ink | Albert Amon, Anton Bleikolm, Olivier Rozumek, Haim Bretler | 1990-10-30 |