Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836840 | Method for producing crosslinked hyaluronic acid | Franck Villain | 2020-11-17 |
| 9822223 | Method of preparing a composition based on hyaluronic acid | Heiko Barg, Josef Friedrich, Robert Voigts, Tim Stephen Ligman | 2017-11-21 |