Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7834173 | Esters of hyaluronic acid with rhein, process for their preparation and compositions comprising the same | Antonello Pietrangelo | 2010-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7834173 | Esters of hyaluronic acid with rhein, process for their preparation and compositions comprising the same | Antonello Pietrangelo | 2010-11-16 |