Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661565 | Odorous acetals of ethyl vanillin and ethyl vanillin derivatives | Leszek Doszczak, Wojciech I Dzik | 2023-05-30 |
| 11072761 | Compositions comprising odorants | Freddy Post, Kedar Ramesh Vaze, Leszek Doszczak | 2021-07-27 |