US 11470861
Preparation method and application of astaxanthin H1-, or H2- or J-aggregate water dispersion system
granted A61KA61K31/122A61K47/26
Quick answer
US patent 11470861 (Preparation method and application of astaxanthin H1-, or H2- or J-aggregate water dispersion system) held by OCEAN UNIVERSITY OF CHINA expires Mon Oct 13 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- OCEAN UNIVERSITY OF CHINA
- Grant date
- Tue Oct 18 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 13 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K31/122, A61K47/26, A61K47/36