Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364400 | Heterocyclic derivatives as flavoring agents | Max Winter | 1982-12-21 |
| 4262030 | Heterocyclic derivatives as flavoring agents | Max Winter | 1981-04-14 |
| 4220561 | Oxathiane and oxathiolane derivatives as perfuming agents | Max Winter | 1980-09-02 |