Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548445 | Supported catalysts containing a platinum metal and process for preparing diaryl carbonates | Hans-Josef Buysch, Carsten Hesse, Johann Rechner, Eberhard Zirngiebl | 2003-04-15 |