Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896862 | Method for reducing the surface of silicon dioxide | Vlail Petrovic Kaznacheev, Aleksander Trofimov, Michael Ehrenberger, Stefan Ritzer, Peter Kössler +1 more | 2005-05-24 |