Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186730 | Chromium-free coating composition with anti-corrosive effect for metallic substrates | Hubert Theil, Hendrik Narjes, Thorsten Gelbrich, Justina Muehlmeyer, Andrea Hoene | 2021-11-30 |
| 9266998 | Scratch-resistant-coated polycarbonates with high transparency, process for their production, and their use | Jan-Bernd Kues, Matthijs Groenewolt, Karin Homann, Stefanie Schroeder | 2016-02-23 |
| 9017819 | Plastic substrates having a scratch-resistant coating, in particular housings of electronic devices, having high transparency, method for the production thereof, and use thereof | Jan-Bernd Kues, Karin Homann, Stefanie Schroeder | 2015-04-28 |
| 7772320 | High scratch-resistance and high elasticity coating materials based on alkoxysilane functional components | Andreas Poppe, Guenter Klein, Karin Wermelt, Martina Mollers | 2010-08-10 |
| 7687576 | Thermally hardening, transparent coating substance, method for the production thereof and its use | Günter Klein, Ulrike Rockrath, Jurgen Niemann, Ulrich Poth, Karin Wermelt +1 more | 2010-03-30 |