Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825366 | Process for the epoxidation of olefins using gold-containing catalyst | A. H. Derek Cunningham, Harry Zumaque, Daniel Gordon Duff, Stephan Völkening | 2004-11-30 |
| 6753287 | Sol-gel hybrid materials containing precious metals as catalysts for partial oxidation of hydrocarbons | Markus Weisbeck, Christoph Schild, Gerhard Wegener | 2004-06-22 |
| 6734133 | Surface-modified mixed oxides containing precious metal and titanium, for the selective oxidation of hydrocarbons | Markus Weisbeck, Christoph Schild, Gerhard Wegener | 2004-05-11 |