Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818453 | Label for making a charge-transfer fluorescent probe | Johannes Hofstraat, Jan Verhoeven | 2004-11-16 |
| 6759147 | Electroluminescent device | Jan Verhoeven, Johannes Hofstraat | 2004-07-06 |