Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614636 | Process for the preparation of 2,4-pyridine dicarboxylic acid | Jean-Paul Roduit, Karin Amacker, Martin Eyer | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614636 | Process for the preparation of 2,4-pyridine dicarboxylic acid | Jean-Paul Roduit, Karin Amacker, Martin Eyer | 1997-03-25 |