Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420620 | Process for preparing styrenes | Hendrik Dirkzwager, Robertus Raymundus Maria Overtoom, Marinus Van Zwienen | 2002-07-16 |
JB
Johan Hendrik De Bie
Overall (2002): #189,415 of 266,432Top 75%
1
Patents 2002