Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688776 | Crosslinked polysaccharides, process for their preparation and their use | Kurt Bauer | 1997-11-18 |
JB
Juergen Betzing
Overall (1997): #124,952 of 185,788Top 70%
1
Patents 1997