Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808602 | Derivatives based upon pyrido-menadione adducts and use thereof as feed premixes | — | 1989-02-28 |
| 4577019 | Stabilized adducts of menadione bisulfite with p-aminobenzoic acid or adenine | — | 1986-03-18 |
| 4419515 | Two stage process for preparing 2,6-pyridinedicarboxylic acid | Giovanni Ghelli, Gino Agnese | 1983-12-06 |
| 4237301 | Two stage process for preparing 2,6-pyridin-dicarboxylic acid | Giovanni Ghelli, Gino Agnese | 1980-12-02 |