Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544446 | Method of preparing magnesium alcoholates | Ulrich Wietelmann, Dieter Hauk | 2003-04-08 |
| 6509474 | Method of lithiating five membered heterocycles | Uwe Lischka, Dieter Hauk, Ulrich Wietelmann | 2003-01-21 |