Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222458 | Process or synthesis of (3S)- and (3R)-3-hydroxy-beta-ionone, and their transformation to zeaxanthin and beta-cryptoxanthin | Frederick Khachik | 2012-07-17 |
| 7858828 | Process for synthesis of (3R,3'R,6'R)-lutein and its stereoisomers | Frederick Khachik | 2010-12-28 |