Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8679264 | Method for producing a gaseous atmosphere for treating metals | Didier Domergue | 2014-03-25 |
| 8551436 | Method for purifying an input mixture comprising carbon dioxide (CO2) and carbon monoxide (CO), to eliminate the carbon monoxide contained in said mixture | Daniel Gary, Florence Gouhinec, Martina Ridlova | 2013-10-08 |
| 7632453 | Gas quenching method using a recycling facility | Nicolas Blanchard, Olivier Delobel, Linda Lefevre | 2009-12-15 |