Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637662 | Multi-stage method for the coating of steel prior to hot forming | Marcel Roth, Reiner Wark, Thomas Moeller, Uta Sundermeier, Manuela Goeske-Krajnc | 2017-05-02 |
| 9238737 | Radiation-curable, electrically conductive coating mixture | Matthias Koch, Kerstin Unger, Wolfgang Lorenz, Andreas Kunz | 2016-01-19 |
| 8293334 | Preliminary metallizing treatment of zinc surfaces | Karsten Hackbarth, Wolfgang Lorenz, Marcel Roth, Reiner Wark, Michael Wolpers +4 more | 2012-10-23 |
| 7919181 | Conductive, organic coatings with low layer thickness and good plasticity | Manuela Göske-Krajnc, Reiner Wark, Guadalupe Sanchis Otero, Stephan Müller, Marcel Roth +3 more | 2011-04-05 |
| 7709058 | Process for coating metal sheet, especially zinc sheet | Andreas Kunz, Wolfgang Lorenz, Hans Clodt | 2010-05-04 |
| 6835459 | Conductive organic coatings | Wolfgang Lorenz, Andreas Kunz | 2004-12-28 |