Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928728 | Photoactivable nitrogen bases | Katharina Misteli, Katia Studer, Tunja Jung, Lother Alexander Engelbrecht | 2021-02-23 |
| 10287245 | Liquid thioether carboxylic acid esters | Reinhold Oehrlein, Philip Caspari, Natalia Kukaleva, David Niederer | 2019-05-14 |
| 10040810 | Derivatives of bisacylphosphinic acid, their preparation and use as photoinitiators | Georgina Müller, Hansjörg Grützmacher | 2018-08-07 |
| 9921477 | Photoactivable nitrogen bases | Katharina Misteli, Katia Studer, Tunja Jung, Lothar Alexander Engelbrecht | 2018-03-20 |
| 9796740 | Liquid bisacylphosphine oxide photoinitiator | Allan F. Cunningham, Katharina Misteli, Beat Grimm | 2017-10-24 |
| 9199934 | Alpha-hydroxyketones | Peter Murer, Rinaldo Husler, Tunja Jung | 2015-12-01 |
| 9120900 | Polymer-bound bisacylphosphine oxides | Hansjörg Grützmacher, Timo Ott | 2015-09-01 |
| 8883872 | Polymer-bound bisacylphosphine oxides | Hansjörg Gruützmacher, Timo Ott | 2014-11-11 |
| 8318830 | Photolatent catalysts based on organometallic compounds | Rachel Kohli Steck, Caroline Lordelot, Thomas Vogel, Gisele Baudin, Paul Brown +5 more | 2012-11-27 |
| 8252784 | Photoactivable nitrogen bases | Gisele Baudin, Tunja Jung | 2012-08-28 |
| 8049186 | UV-dosis indicators | Katia Studer, Tunja Jung, Urs Lehmann | 2011-11-01 |
| 7732504 | Functionalized photoinitiators | Rinaldo Husler, Jean-Luc Birbaum, Jean-Pierre Wolf | 2010-06-08 |
| 7687657 | Process for preparing acylphosphanes and derivatives thereof | Peter Murer, Jean-Pierre Wolf, Stephan Burkhardt, Hansjörg Grützmacher, Daniel Stein | 2010-03-30 |
| 7538104 | Photoactivable nitrogen bases | Gisele Baudin, Tunja Jung | 2009-05-26 |
| 7291654 | Storage stability of photoinitiators | Thomas Ulrich, Thomas Bolle, Jean-Pierre Wolf, Andre Fuchs | 2007-11-06 |
| 6806024 | Oxime derivatives and the use thereof as photoinitiators | Hisatoshi Kura, Hitoshi Yamato, Masaki Ohwa | 2004-10-19 |
| 6770420 | Alkylsulfonyloximes for high-resolution i-line photoresists of high sensitivity | Martin Kunz, Hitoshi Yamato, Christoph De Leo | 2004-08-03 |
| 6596445 | O-acyloxime photoinitiators | Akira Matsumoto, Hidetaka Oka, Masaki Ohwa, Hisatoshi Kura, Jean-Luc Birbaum | 2003-07-22 |
| 6512020 | Oxime derivatives and the use thereof as latent acids | Toshikage Asakura, Hitoshi Yamato, Masaki Ohwa, Jean-Luc Birbaum, Junichi Tanabe | 2003-01-28 |
| 6485886 | Oxime derivatives and the use thereof as latent acids | Hitoshi Yamato, Toshikage Asakura, Jean-Luc Birbaum | 2002-11-26 |
| 6261738 | Oxime derivatives and the use thereof as latent acids | Toshikage Asakura, Hitoshi Yamato, Masaki Ohwa, Jean-Luc Birbaum, Junichi Tanabe | 2001-07-17 |
| 6204306 | Functionalized photoinitiators, derivatives and macromers therefrom and their use | Peter Chabrecek, Dieter Lohmann | 2001-03-20 |
| 6087412 | Polymers based on block copolymers | Peter Chabrecek, Dieter Lohmann | 2000-07-11 |
| 6048667 | Heterogeneous photo-initiators, photopolymerizable compositions and their use | Sameer H. Eldin, Peter Grieshaber, Francois Rime | 2000-04-11 |
| 6017675 | Oximesulfonic acid esters and the use thereof as latent sulfonic acids | Martin Kunz | 2000-01-25 |