Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472525 | Use of dithiophosphinic acid and/or its salts for producing anti-corrosion coatings that are devoid of chrome | Markus Hickl, Cordula Mock-Knoblauch, Manfred Essig, Wolfgang Schrepp, Manfred Biehler | 2019-11-12 |
| 8420219 | Method for the application of corrosion-resistant layers to metallic surfaces | Guido Vandermeulen, Alexander Gothlich, Markus Hickl, Michael Dornbusch, Konrad Roschmann +1 more | 2013-04-16 |
| 8273412 | Method for applying corrosion protection layers comprising thioamides to metallic surfaces | Markus Hickl, Cordula Mock-Knoblauch, Manfred Essig, Ingolf Hennig, Alexander Goethlich | 2012-09-25 |
| 7981954 | Anti-corrosion coatings containing thioamide groups | Gerhard Fischer, Marc Schroeder, Konrad Roschmann, Alexander Goethlich, Hermann Bergmann +1 more | 2011-07-19 |