Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436174 | Method for removing acid gas components from gases | Christoph Grossmann, Karl-Heinz Hänzel, Norbert Asprion | 2002-08-20 |
DK
Dieter Kolassa
Overall (2002): #229,426 of 266,432Top 90%
1
Patents 2002