Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5619000 | Method of making cemented carbide articles and the resulting articles | Stefan Ederyd, Jan kerman, Michael John Carpenter, Maxime Bonneau, Jacques Pillot | 1997-04-08 |
| 5441693 | Method of making cemented carbide articles and the resulting articles | Stefan Ederyd, Jan Akerman, Michael John Carpenter, Maxime Bonneau, Jacques Pillot | 1995-08-15 |