Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518220 | Shaped catalysts | Otto Hofstadt, Raimund Felder, Ruprecht Meissner, Klaus Harth | 2003-02-11 |
CW
Christian Walsdorff
Overall (2003): #247,042 of 273,478Top 95%
1
Patents 2003