Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482958 | Methods for the preparation of 4-hydroxy benzothiophene | Bernd Junghans, Thomas Zeibig | 2002-11-19 |
| 6437118 | Vinylating of pyrimidine derivatives | Kurt Puntener | 2002-08-20 |
| 6437144 | Methods for the preparation of 4-hydroxy benzothiophene | Bernd Junghans, Thomas Zeibig | 2002-08-20 |
| 6348612 | Chiral amido-phosphine-phosphinite compounds | Wolfgang Burkart, Rudolf Schmid | 2002-02-19 |