Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793873 | Melted-infiltrated fiber-reinforced composite ceramic | Tilmann Haug, Andreas Kienzle | 2004-09-21 |
| 6742362 | Coating for tools used to process heat treated glass | Jochen Brand, Andreas Killinger | 2004-06-01 |