Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181824 | Method for producing an internal combustion engine valve and valve obtained in this manner | — | 2015-11-10 |
| 9045806 | Hardened martensitic steel having a low or zero content of cobalt, method for producing a component from this steel, and component obtained in this manner | — | 2015-06-02 |
| 8192560 | Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner | Philippe Heritier, Isabelle Peslerbe, Claude Marcel Mons | 2012-06-05 |
| 8153056 | Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner | Philippe Heritier, Isabelle Peslerbe, Claude Marcel Mons | 2012-04-10 |
| 8152938 | Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner | Philippe Heritier, Isabelle Peslerbe, Claude Marcel Mons | 2012-04-10 |
| 8097098 | Martensitic stainless steel composition, method for making a mechanical part from said steel and resulting part | — | 2012-01-17 |
| 6656418 | Steel composition, method for making same and parts produced from said compositions, particularly valves | Frederic Perdriset | 2003-12-02 |
| 6267921 | Nickel-Free stainless steel for biomedical applications | Jean-Yves Moraux | 2001-07-31 |
| 6004408 | Nickel-chrome-iron based alloy composition | — | 1999-12-21 |