Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10235708 | Photolabile pro-fragrances | Thomas Gerke, Christian Kropf, Ursula Huchel, Axel Griesbeck | 2019-03-19 |
| 9217126 | Photolabile fragrance storage substances | Ursula Huchel, Christian Kropf, Axel Griesbeck, Uta Sundermeier | 2015-12-22 |
| 8604250 | Photolabile pro-fragrances | Thomas Gerke, Christian Kropf, Ursula Huchel, Axel Griesbeck | 2013-12-10 |
| 8129569 | Photolabile fragrance storage substances | Ursula Huchel, Christian Kropf, Axel Griesbeck, Raoul Perez-Ruiz | 2012-03-06 |