Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479682 | Compounds having protected hydroxy groups | Georg Frater, Frank Kumli | 2002-11-12 |
| 6437150 | Compounds having protected hydroxy groups | Georg Frater, Frank Kumli | 2002-08-20 |
| 6369248 | Fragrance precursor compounds | Georg Frater | 2002-04-09 |
| 6348618 | Beta-ketoester compounds | Georg Frater | 2002-02-19 |