Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7687667 | Catalyst for the production of methyl mercaptan from methanol and hydrogen sulfide | Alexandra Brand | 2010-03-30 |
| 7408083 | Method for the production of diaminodiarylmethanes | Ulrich Steinbrenner, Eckhard Stroefer, Martin Sohn, Helmut Moehwald, Kai Thiele +3 more | 2008-08-05 |