Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773522 | Process and device for producing a high-strength steel strip | Andre Bodin | 2004-08-10 |
| 4838955 | Method for the manufacture of hard steel sheet from Al-killed continuous-cast carbon-manganese steel | Arie B. C. Edelman, Jan B. Kleijn, Maarten A. de Haas | 1989-06-13 |
| 4698103 | Method of manufacturing dual phase strip steel and steel strip manufactured by the method | Maarten A. de Haas, Johan M. Nijman | 1987-10-06 |