Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942025 | Process for the manufacture of granular monohydrated sodium perborate | Renzo Ferrario | 1990-07-17 |
| 4250091 | Water-soluble disazo dyestuff derived from 4,4-diaminobenzanilide | Sisto S. Papa | 1981-02-10 |