Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017815 | Process for the preparation of hydroxytyrosol | Marcel Joray | 2011-09-13 |
| 7622591 | Route to α- tocopheryl alkanoates and percursors thereof | Werner Bonrath, Grégory Malaisé, Thomas Netscher | 2009-11-24 |
| 5932748 | Process for permethylating non-.alpha.-tocopherols to produce .alpha.-tocopherol | — | 1999-08-03 |
| 5693795 | Process for the manufacture of 4H-imidazo1,5-A!1,4!benzodiazepines | Karl-Heinz Bender, Manfred Froom, Siegfried Schmitt, Kurt Steiner | 1997-12-02 |
| 4694084 | Glycerol ether phosphatides | Dieter Schmidt | 1987-09-15 |
| 4447649 | Process for the manufacture of citral | — | 1984-05-08 |