Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216373 | Device and process for producing a block of crystalline material | Roland Einhaus, Francois Lissalde | 2012-07-10 |
| 7442255 | Crucible for a device for producing a block of crystalline material and method for producing same | Roland Einhaus, Francois Lissalde | 2008-10-28 |
| 5184666 | Process and device for controlling the continuous-casting thickness of a thin strip of electrically conductive material | Pascale Gillon | 1993-02-09 |
| 5102449 | Inclusion decanting process for nickel-based superalloys and other metallic materials | Christian A. B. Ducrocq, Marcel Garnier, Gerard Lemaitre, Pierre Vernay | 1992-04-07 |
| 5074532 | Electro-magnetic nozzle device for controlling a stream of liquid metal tapped from a crucible | Christian A. B. Ducrocq, Marcel Garnier, Maurita Roscini | 1991-12-24 |