Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518220 | Shaped catalysts | Christian Walsdorff, Otto Hofstadt, Ruprecht Meissner, Klaus Harth | 2003-02-11 |
RF
Raimund Felder
Overall (2003): #138,495 of 273,478Top 55%
1
Patents 2003