Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492541 | Process for the preparation of 3-amino-2-oxo-pyrrolidines, novel intermediates and their use | Karlheinz Drauz, Michael Schwarm | 2002-12-10 |
| 6437145 | Method of producing oxazolidinones, the use thereof and oxazolidinones | Karlheinz Drauz, Stefan Retzow | 2002-08-20 |