Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311436 | Submerged nozzle comprising continuous circumferential wavy ribs | Marcel Rave, Johan Richaud | 2025-05-27 |
| 11103921 | Asymmetric slab nozzle and metallurgical assembly for casting metal including it | Johan Richaud | 2021-08-31 |
| 10500636 | Casting nozzle comprising flow deflectors | Johan Richaud, Christian Warmers | 2019-12-10 |
| 10456832 | Tundish outlet modifier | Johan Richaud | 2019-10-29 |
| 10065237 | Nozzle and casting installation | Johan Richaud, Christian Warmers | 2018-09-04 |