Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783244 | Flavoring composition containing gamma-jasmolacton | Anton Vlas | 1998-07-21 |
| 5444162 | Mixture of disaccharide esters of 3-methylpentanoic acid and acetic acid for flavouring | Willem Apeldoorn, Harrie Renes | 1995-08-22 |
| 4749682 | Perfume compositions and perfumed products which contain an alkyl 2-mercaptobenzoate as fragrance material | Pieter J. De Valois, Theo Heideman, Henry Van Den Heuvel | 1988-06-07 |
| 4235824 | Method for the preparation of fragrances, and method for the preparation of perfume compositions | Petrus C. Traas, Harmannus Boelens | 1980-11-25 |