Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411818 | Reactivation of vanadium-containing oxidation catalysts | Peter Reuter, Friedrich Wirth | 1983-10-25 |
| 4324694 | Supported catalysts containing vanadium pentoxide, titanium dioxide, phosphorus, rubidium and/or cesium, with or without zirconium dioxide | Peter Reuter, Friedrich Wirth | 1982-04-13 |
| 4282116 | Supported catalyst containing vanadium and titanium and/or zirconium for the preparation of phthalic anhydride | Peter Reuter, Friedrich Wirth | 1981-08-04 |