Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022254 | Catalysts comprising halide-containing alkali tungstates for the synthesis of alkylmercaptan, and process for their preparation | Hubert Redlingshöfer, Christoph Weckbecker | 2011-09-20 |