Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067090 | Color effect pigment with a layer made of discrete metal particles, method for the production thereof and its use | Ralph Domnick, Georg Bauer, Christian Wolfrum, Hans-Jorg Kremitzl, Thomas Klaumunzer | 2011-11-29 |
| 7955772 | Dry toner, processes for the production thereof, and the use thereof | Hans-Jorg Kremitzl | 2011-06-07 |