Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831172 | Cross-linked hyaluronic acids and medical uses thereof | Roberto Rappuoli | 2004-12-14 |
| 6734298 | Cross-linking process of carboxylated polysaccharides | Giancarlo Sportoletti | 2004-05-11 |