Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D914310 | Sponge | — | 2021-03-23 |
| D725334 | Sponge | — | 2015-03-24 |
| 6375967 | Regenerated cellulose-based cellular material with a long-term resistance to microorganisms, and its preparation | Christophe Chalvin | 2002-04-23 |