Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538139 | Preparation of pyrrole and pyridine | Martin Schäfer, Arnd Bottcher, Andreas Kramer, Arthur Hohn, Erhard Henkes | 2003-03-25 |
RK
Reinhard Kaczmarek
Overall (2003): #136,383 of 273,478Top 50%
1
Patents 2003