Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576040 | Process and plant with oxygen-enriched air feed for a non-ferrous metal production unit | Norbert Rieth | 2003-06-10 |
| 6129778 | Process for supplying a consumption unit with gas at several pressures | Emmanuel Garnier | 2000-10-10 |
| 6067817 | Process and installation for the supply of an apparatus for separating air | Emmanuel Garnier, Bernard Saulnier, Jean-Louis Girault | 2000-05-30 |
| 6062043 | Process for feeding a gas-consuming unit | Emmanuel Garnier, Bernard Saulnier | 2000-05-16 |
| 6026657 | Process and plant for supplying a blast furnace | Emmanuel Garnier | 2000-02-22 |
| 5794457 | Process and installation for the supply of an apparatus for separating air | Emmanuel Garnier, Bernard Saulnier, Jean-Louis Girault | 1998-08-18 |