Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364400 | Heterocyclic derivatives as flavoring agents | by Pierre Mottu, executor | 1982-12-21 |
| 4303689 | Flavoring with pyrazine derivatives | Fritz Gautschi, Ivon Flament, Max Stoll, Irving M. Goldman | 1981-12-01 |
| 4262030 | Heterocyclic derivatives as flavoring agents | by Pierre Mottu, executor | 1981-04-14 |
| 4220561 | Oxathiane and oxathiolane derivatives as perfuming agents | by Pierre Mottu, executor | 1980-09-02 |
| 4200660 | Aromatic sulfur flavoring agents | Fritz Gautschi, Ivon Flament, Max Stoll | 1980-04-29 |