Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378472 | Methyl pyrrolidinone chitosan, production process and uses thereof | — | 1995-01-03 |
RM
Ricardo Muzzarelli
Overall (All Time): #3,761,284 of 4,157,543Top 95%
1
Patents All Time