Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693736 | Reactive emulsifiers based on unsaturated polyurethanes | Joachim Zoeller | 1997-12-02 |
KT
Katja Thiergaertner
Overall (1997): #49,397 of 185,788Top 30%
1
Patents 1997