Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4547572 | Cyclodextrin polymers swelling quickly and to a great extent in water and process for the preparation thereof | Eva Fenyvesi, Jozsef Szejtli, Bela Zsadon, Balazs Antal | 1985-10-15 |