Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6294705 | Method for producing alkali metal alcoholates | Ulrich Wietelmann, Uwe Lischka | 2001-09-25 |
| 5677543 | Dissolved methyllithium-containing composition for use in synthesis reactions | Wilfried Weiss, Peter Rittmeyer | 1997-10-14 |
| 5574197 | Method of making a stable non-pyrophoric lithium diorganoamide solution | Wilfried Weiss, Ulrich Wietelmann, Uwe Lischka | 1996-11-12 |