Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890873 | Glass prepared from pyrogenically prepared silicon dioxide | Monika Oswald, Klaus Deller | 2005-05-10 |
| 6849114 | Dispersion comprising silicon/titanium mixed oxide powder, and green bodies and shaped glass articles produced therefrom | Monika Oswald, Klaus Deller, Helmut Mangold, Rolf Clasen, Markus Hornfeck | 2005-02-01 |