Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425907 | Composition comprising an iodide and a derivative of hyaluronic acid with an oxidative effect, method of preparation thereof and use thereof | Radovan Buffa, Vit Svozil, Katerina Knotkova, Veronika Stepankova, Jaromir Kulhanek +9 more | 2022-08-30 |
| 11427652 | Chlorinated derivative of hyaluronic acid, method of preparation thereof, a composition containing the derivative, and use thereof | Radovan Buffa, Martina Hermannova, Katerina Knotkova, Jaromir Kulhanek, Josef Chmelar +7 more | 2022-08-30 |
| 10618984 | Unsaturated derivatives of polysaccharides, method of preparation thereof and use thereof | Radovan Buffa, Tomas Bobula, Petra Sedova, Pavlina Prochazkova, Hana Vagnerova +3 more | 2020-04-14 |
| 10023658 | Conjugates of oligomer of hyaluronic acid or of a salt thereof, method of preparation thereof and use thereof | Radovan Buffa, Kristina Nesporova, Tereza Ehlova, Ondrej Kotland, Petra Sedova +2 more | 2018-07-17 |
| 9522966 | Hyaluronic acid derivative, method of preparation thereof, method of modification thereof and use thereof | Radovan Buffa, Petra Sedova, Vladimir Velebny, Lucie Wolfova, Robert Pospisil +2 more | 2016-12-20 |