Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836978 | Composition comprising precursor for volatiles | Andre Haetzelt, Andreas Bauer, Marc Weyhe, Andreas Gerigk, Manuela Materne +2 more | 2020-11-17 |
| 10829498 | Composition comprising precursor for volatiles | Andre Haetzelt, Andreas Bauer, Marc Weyhe, Andreas Gerigk, Manuela Materne +2 more | 2020-11-10 |
| 9845449 | Stabilized perfume oils | Ursula Huchel, Andreas Gerigk, Ralf Bunn, Andreas Bauer, Manuela Materne +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, Marc Weyhe, Thomas Gerke | 2017-03-07 |
| 9321986 | Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances | Andreas Bauer, Ursula Huchel, Andreas Gerigk, Marc Weyhe, Thomas Gerke | 2016-04-26 |
| 8815786 | Detergents or cleaning agents containing reaction products of odorants with metal oxides | Georg Meine, Andrea Eutebach, Frank Sonnenschein, Ralf Bunn, Sebastian Gabriel +2 more | 2014-08-26 |