Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169809 | SiO.sub.2 - and ZrO.sub.2 -based ceramic fibers and process for the preparation thereof | Umberto Brenna, Giovanni Carturan, Gianmarco Del Felice | 1992-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169809 | SiO.sub.2 - and ZrO.sub.2 -based ceramic fibers and process for the preparation thereof | Umberto Brenna, Giovanni Carturan, Gianmarco Del Felice | 1992-12-08 |