Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708677 | Method of heat treating a cast iron, in particular a nodular cast iron | Abraham Van Eldijk | 2017-07-18 |
| 6533998 | Process for producing nodular cast iron, and casting produced using this process | Frans-Benoni Lietaert | 2003-03-18 |