Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853156 | Process for the manufacture of quinone derivatives | August Ruttimann | 1989-08-01 |
| 4677233 | Process for the preparation of (.+-.)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan | Hans-Heiner Wuest | 1987-06-30 |
| 4633011 | Process for the preparation of (.+-.)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan | Hans-Heiner Wuest | 1986-12-30 |
| 4613710 | Process for the preparation of (.+-.)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan | Hans-Heiner Wuest | 1986-09-23 |
| 4603223 | Process for the manufacture of quinone derivatives | August Ruttimann | 1986-07-29 |
| 4346023 | Process for the preparation of novel unsaturated macrocyclic ketones | Hans-Heiner Wuest | 1982-08-24 |
| 4302607 | Process for the preparation of novel unsaturated macrocyclic ketones | Hans-Heiner Wuest | 1981-11-24 |
| 4271048 | 9-Hydroxy-undeca-4,10-dien-1-al | Hans-Heiner Wuest | 1981-06-02 |