Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023746 | White pigment reflecting IR radiation, production and use thereof | Frank Henglein, Christian Schramm, Ulrich Schmidt, Harald Weiss, Michael Grüner | 2018-07-17 |
| 9175166 | Multi-layer metallic effect pigments, process for their preparation and use | Bernhard Geissler, Wolfgang Herzing, Martin Fischer, Ralph Schneider | 2015-11-03 |