Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614636 | Process for the preparation of 2,4-pyridine dicarboxylic acid | Jean-Paul Roduit, Alain Wellig, Karin Amacker | 1997-03-25 |
| 5610312 | Asymmetric hydrogenation of dihydrofuroimidazole derivatives | Rudolf Fuchs, John McGarrity | 1997-03-11 |