Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699516 | Brewing method and installation | Stephane Dupire, Jacques Hermia, Jean-Yves Macron, Georges Rahier | 2004-03-02 |
| 4816147 | Filter press-type filtering apparatus using rigid filter element | Donald Eyben, Jacques Hermia, Georges Rahier | 1989-03-28 |