Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420620 | Process for preparing styrenes | Johan Hendrik De Bie, Hendrik Dirkzwager, Marinus Van Zwienen | 2002-07-16 |
RO
Robertus Raymundus Maria Overtoom
Overall (All Time): #3,551,341 of 4,157,543Top 90%
1
Patents All Time