Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346040 | Process for converting an aldehyde into an alkene, in particular furfural into furfurylidenes | Michel Delmas, Yves Le Bigot | 1982-08-24 |
| 4339387 | Process for manufacturing 5-hydroxymethylfurfural | Guy Fleche, Jean-Pierre Gorrichon, Eric Truchot, Philippe Sicard | 1982-07-13 |