Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145836 | Method for producing shaped parts from high temperature oxide metal superconductive composites | In-Gann Chen, Subhayu Sen, Joel Betts | 1992-09-08 |
| 4501612 | Compacted graphite cast irons in the iron-carbon-aluminum system | Freddy Martinez | 1985-02-26 |
| 4246026 | Manufacturing process of vermicular graphic cast-irons through double modification | Lucian Dinescu, Stefan Craciun, Ioan Cristea | 1981-01-20 |