Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806024 | Oxime derivatives and the use thereof as photoinitiators | Hisatoshi Kura, Masaki Ohwa, Kurt Dietliker | 2004-10-19 |
| 6770420 | Alkylsulfonyloximes for high-resolution i-line photoresists of high sensitivity | Kurt Dietliker, Martin Kunz, Christoph De Leo | 2004-08-03 |
| 6703182 | Unsaturated oxime derivatives and the use thereof as latent acids | Jean-Luc Birbaum, Toshikage Asakura | 2004-03-09 |
| 6673850 | Photoinitiators and their applications | Masaki Ohwa, Toshikage Asakura, Akira Matsumoto | 2004-01-06 |