Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291749 | Method for producing esterified astaxanthin from esterified zeaxanthin | Mario-David Torres-Cardona, George C. Schloemer | 2007-11-06 |
| 7220874 | Esterification of xanthophylls | Mario D. T. Cordona | 2007-05-22 |