Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340916 | Polyoxypropylene-polyols and polyoxypropylene-polyoxyethylene-polyols containing hydroxyl groups | Werner Hinz, Ludwig Schuster, Klaus Vorspohl | 1994-08-23 |
RH
Rolf Henn
Overall (1994): #75,483 of 165,921Top 50%
1
Patents 1994