Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4713256 | Process for preparing a chocolate paste | Henri Chaveron, Jean Pontillon, Michel Billon, Ahmed Kamoun | 1987-12-15 |
| 4679498 | Installation for preparing a chocolate paste | Henri Chaveron, Jean Pontillon, Michel Billon, Ahmed Kamoun | 1987-07-14 |