Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417920 | Process for eliminating metallic impurities from magnesium by injecting a halogenated derivative or boron | Jean-Michel Charriere, Jean Desbrest | 1983-11-29 |
| 4190434 | Thermal processes for the production of magnesium | Rene Bonfils, Christian Payn, Louis Septier | 1980-02-26 |