Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030953 | Pharmaceutical composition containing chitosan | Jacques Bailly, Paul Hadvary, Hans Lengsfeld, Hans Steffen | 2000-02-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030953 | Pharmaceutical composition containing chitosan | Jacques Bailly, Paul Hadvary, Hans Lengsfeld, Hans Steffen | 2000-02-29 |