Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254648 | Process for producing glycerol carbonate methacrylate | Andrea Misske, Christoph Fleckenstein | 2022-02-22 |
| 8123851 | Method of finishing organic pigments | Joachim Jesse, Richard van Gelder, Wolfgang Best | 2012-02-28 |
| 8124672 | Solid pigment preparations containing water-soluble anionic surface-active additives that comprise carboxylate groups | Hansulrich Reisacher, Ingo Klopp, Stephan Hueffer | 2012-02-28 |
| 7696146 | Mixture, comprising a surfactant and a cosurfactant | Cordula Mock-Knoblauch, Norbert Wagner, Guenter Oetter, Ludwig Voelkel, Susanne Petrovic +3 more | 2010-04-13 |