Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458081 | Photolabile pro-fragrances | Christian Kropf, Ursula Huchel, Axel Griesbeck, Agnieszka Landes | 2016-10-04 |
| 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, Hubert Smyrek | 2016-04-26 |
| 9312041 | Photolabile pro-fragrances | Christian Kropf, Ursula Huchel, Axel Griesbeck, Olga Mayer | 2016-04-12 |
| 9284261 | Photolabile pro-fragrances | Christian Kropf, Ursula Huchel, Axel Griesbeck, Agnieszka Landes | 2016-03-15 |