Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354990 | Process for sintering silicon nitride compacts | Angelo Giachello, Giuseppe Tommasini, Paul Popper | 1982-10-19 |
| 4241113 | Process for producing protective coatings on metals and metal alloys for use at high temperatures | Carlo Carughi | 1980-12-23 |