Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4419515 | Two stage process for preparing 2,6-pyridinedicarboxylic acid | Giovanni Ghelli, Enrico Bruschi | 1983-12-06 |
| 4237301 | Two stage process for preparing 2,6-pyridin-dicarboxylic acid | Giovanni Ghelli, Enrico Bruschi | 1980-12-02 |