Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7670800 | Process for the purification of riboflavin | — | 2010-03-02 |
| 7253297 | Astaxanthin esters | Werner Simon | 2007-08-07 |
| 6465698 | Catalytic isomerization of Z-pentol to E-pentol | Hansjoerg Gruendler, Werner Simon | 2002-10-15 |