Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8097207 | Steel having high mechanical strength and wear resistance | Jean Beguinot | 2012-01-17 |
| 7794651 | Steel having high mechanical strength and wear resistance | Jean Beguinot | 2010-09-14 |
| 7445750 | Reinforced durable steel, method for the production thereof, method for producing parts made of steel, and parts thus obtained | Jean Beguinot | 2008-11-04 |
| 6843826 | Vacuum treatment of molten metal with simultaneous stirring by helium injection | Francois Stouvenot, Marc Burty, Jean-François Domgin, Pascal Gardin, Raymond Reitz +1 more | 2005-01-18 |