Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410744 | Carbonyldiimidazoles, their ester derivatives and method for their production | Armin Stamm, Manfred Julius, Alois Kindler, Michael Henningsen | 2002-06-25 |
| 6348593 | Process for preparing folic acid | Hagen Jaedicke, Michael Sasha John, Joachim Paust | 2002-02-19 |