Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414214 | Mechanically stable hydrogel-forming polymers | Volker Frenz, Norbert Herfert, Ulrich Riegel, Matthias Weismantel, Wilfried Heide | 2002-07-02 |
FE
Friedrich Engelhardt
Overall (2002): #220,477 of 266,432Top 85%
1
Patents 2002