Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6037479 | Chiral diarsine compounds | Emil A. Broger, Frank Kienzle | 2000-03-14 |
| 5516944 | Optically active phosphorous compounds | Emil A. Broger, Alain Rageot | 1996-05-14 |
| 5508438 | Phosphorus compounds | Emil A. Broger | 1996-04-16 |
| 5488172 | Chiral phosphorus compounds | Joseph Foricher, Bernd Heiser, Rudolf Schmid | 1996-01-30 |
| 5334766 | Process for the resolution of racemic diphosphine oxides | Alain Rageot | 1994-08-02 |
| 4309539 | Pyrimidine derivatives | Arthur Boller, Hanspeter Scherrer | 1982-01-05 |