Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783809 | Photosensitive diacrylate and dimethacrylate compositions | Bettina Steinmann, Max Hunziker | 2004-08-31 |
| 6706330 | Process for coating a surface | Ryuichi Takahashi, Kimiya Takeshita, Fritz Herren, Patrice Bujard | 2004-03-16 |