Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657705 | Heat treatment furnace for waste and associated process | Gerard Martin, Eric Marty | 1997-08-19 |
| 5602291 | Process for isomerizing C.sub.5 /C.sub.6 normal paraffins with recycling normal paraffins and methyl-pentanes | Andre Deschamps, Jean-Paul Cariou | 1997-02-11 |