Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149840 | Hydroxy furanone preparation | Coenraad Decnop, Johannes M. Van Dort | 1992-09-22 |
| 4996069 | Process for the preparation of flavor and fragrance materials | Harrie Renes, Jan Visser | 1991-02-26 |