Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7196131 | Polymer-modified inorganic particles | Manfred Ratzsch, René Dicke, Markus Machherndl | 2007-03-27 |
| 7012108 | Modified inorganic particles | Manfred Ratzsch, René Dicke, Markus Machherndl | 2006-03-14 |