Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5112583 | Process for recovering chromic anhydride from exhausted aqueous chromium plating bath solutions with exploitation of the recovered chromium | Giuseppe Bruzzone, Diego Perrone | 1992-05-12 |
| 4568745 | Adduct of mutually stabilizing menadione and thiamine | Alessandro Barbon, Luciano Conti, Luigi Oliari | 1986-02-04 |
| 4497634 | Tanning material containing basic chromic sulfate and mercaptoacetic acid | Alessandro Barbon | 1985-02-05 |
| 4419515 | Two stage process for preparing 2,6-pyridinedicarboxylic acid | Enrico Bruschi, Gino Agnese | 1983-12-06 |
| 4237301 | Two stage process for preparing 2,6-pyridin-dicarboxylic acid | Enrico Bruschi, Gino Agnese | 1980-12-02 |
| 4217457 | Highly selective oxidizing process for preparing pyridin-carboxylic acids | — | 1980-08-12 |