Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974660 | Process and apparatus for the production of hollow bodies by continuously casting in a magnetic field | Roland Ernst, Marcel Garnier, Michel Giroutru, Andre Gueussier, Pierre Peytavin | 1990-12-04 |
| 4729422 | Process and apparatus for the production of hollow bodies by continuously casting in a magnetic field | Roland Ernst, Marcel Garnier, Michel Giroutru, Andre Gueussier, Pierre Peytavin | 1988-03-08 |
| 4614225 | Magnetic rotor for the continuous casting of hollow bodies | Roland Ernst, Marcel Garnier, Michel Giroutru | 1986-09-30 |
| 4324266 | Process and device for confining liquid metals by use of an electromagnetic field | Jacques Garnier, Marcel Garnier | 1982-04-13 |
| 4216800 | Process and device for the control of liquid metal streams | Marcel Garnier | 1980-08-12 |