Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477589 | Catalysts for the polymerization of epoxides and process for the preparation of such catalysts | George A. Pogany, Jan Kuyper | 1984-10-16 |
HH
Harm van der Hulst
Overall (All Time): #4,042,650 of 4,157,543Top 100%
1
Patents All Time