Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355150 | Analyzer for measuring H2S and its use for a sulfur oxidation reactor | Sabine Savin-Poncet, Pierre Becourt | 2002-03-12 |
| 5030438 | Catalytic removal of hydrogen sulfides from liquid sulfur | Robert Voirin | 1991-07-09 |
| 4849204 | Catalytic removal of hydrogen sulfides from liquid sulfur | Robert Voirin | 1989-07-18 |