Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344548 | Solid state sensor device for the determination of the concentration of gases which can react with hydrogen | Roberto Palombari | 1994-09-06 |
| 5290746 | Tetravalent metal diphosphonate-phosphite composition in microporous solid crystalline form, with a narrow micropore distribution | Umberto Costantino, Riccardo Vivani, Piergiorgio Zappelli, Antonio Rossodivita | 1994-03-01 |