Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809215 | Method for hydrogenation of aromatic urethanes in the presence of a supported ruthenium catalyst | Norbert Finke, Ranier Lomoelder, Christian Lettmann | 2004-10-26 |
| 6764671 | Direct synthesis of hydrogen peroxide and integration thereof into oxidation processes | Thomas Haas, Jurgen Rollmann | 2004-07-20 |