Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451293 | Combination of erythrulose and a reducing sugar with self-tanning properties | Roland Jermann | 2002-09-17 |
| 6451559 | Expression vector for improved production of polypeptides in yeast | Rainer Voegeli | 2002-09-17 |