Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626229 | Method and device for producing slabs | Ulrich Urlau, Gerhard Böcher, Peter Muller | 2003-09-30 |
| 6450242 | Method and device for casting thin billets | Joachim Kroos, Karl-Heinz Spitzer, Ulrich Urlau | 2002-09-17 |
| 6336575 | Submerged nozzle for slab continuous casting moulds | Ulrich Urlau | 2002-01-08 |
| 6260740 | Process and device for pouring of steel from an immersion outlet | Ulrich Urlau | 2001-07-17 |