Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275265 | Security element | Raphael Dehmel, Yana Kisselova-Weckerle, Christoph Mengel, Christian Fuhse, Pierre Degott +3 more | 2025-04-15 |
| 12115805 | Processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles | Nathalie Benninger, Evgeny Loginov, Claude-Alain Despland | 2024-10-15 |
| 9362510 | Electroluminescent metal complexes with benzotriazoles | Thomas Schäfer, Peter Murer, Manuela Kocher, François Maike, Stephan Allenbach +2 more | 2016-06-07 |
| 8318830 | Photolatent catalysts based on organometallic compounds | Rachel Kohli Steck, Caroline Lordelot, Thomas Vogel, Paul Brown, Kurt Dietliker +5 more | 2012-11-27 |
| 8252784 | Photoactivable nitrogen bases | Kurt Dietliker, Tunja Jung | 2012-08-28 |
| 7754863 | High-capacity optical storage media | Jean-Pierre Bacher, Frédérique Wendeborn, Jean-Marie Adam, Urs Lehmann, Jean-Luc Birbaum | 2010-07-13 |
| 7538104 | Photoactivable nitrogen bases | Kurt Dietliker, Tunja Jung | 2009-05-26 |
| 7279200 | Process for producing coatings using surface-active photoinitiators | Tunja Jung | 2007-10-09 |
| 7105582 | Surface-active siloxane photoinitiators | Tunja Jung | 2006-09-12 |
| 7005281 | Enzymatic process for preparing organosilicon group containing photoinitiators | Reinhold Öhrlein, Kai-Uwe Schoning, Gabriele Baisch, Jemima Schmidt, Tunja Jung | 2006-02-28 |
| 7001644 | Surface-active photoinitiators | Tunja Jung | 2006-02-21 |
| 6929828 | Surface-active photoinitiators | Tunja Jung | 2005-08-16 |
| 6906113 | Surface-active photoinitiators | Tunja Jung | 2005-06-14 |
| 6693141 | Surface-active photoinitiators | Tunja Jung | 2004-02-17 |
| 6489374 | Photoactivatable bases containing nitrogen | Sean Colm Turner, Allan F. Cunningham | 2002-12-03 |
| 6376568 | Surface-active photoinitiators | Tunja Jung | 2002-04-23 |
| 6087070 | Photoactivatable nitrogen-containing bases based on .alpha.-amino alkenes | Sean Colm Turner | 2000-07-11 |