Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777503 | Method for hydroformylating olefins having between 20 and 400 carbon atoms | Harald Schwahn, Gerhard Borchert, Klaus Diehl, Armin Volker Grenacher | 2004-08-17 |
| 6696603 | Method for cleaning off-gas flows | Heinz Auer, Bernd Bessling, Hans Hammer, Hans Hasse, Maximilian Vicari +2 more | 2004-02-24 |