Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845449 | Stabilized perfume oils | Ursula Huchel, Andreas Gerigk, Hubert Smyrek, Ralf Bunn, Andreas Bauer +3 more | 2017-12-19 |
| 9587206 | Combination of an amino alcohol, a fragrance and a silicic acid ester, and the use of same as a pro-fragrance | Andreas Bauer, Ursula Huchel, Andreas Gerigk, Thomas Gerke, Hubert Smyrek | 2017-03-07 |