Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713642 | Method for producing alkali metal monohydridoborates and monohydridoaluminates | Ulrich Wietelmann, Dieter Hauk, Andre Majdalani | 2004-03-30 |
| 6693212 | Tris(oxalato)phosphates, method for their preparation and their use | Ulrich Wietelmann, Klaus Schade | 2004-02-17 |