Composition containing norbixin for protecting cells of the retinal pigment epithelium
US10314804B2 · kind B2 · utility
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Key dates
| Filing date | Apr 28, 2016 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Apr 28, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of photoprotecting cells of the retinal pigment epithelium (EPR) in mammals using a composition having norbixin. The norbixin is produced by purification from an extract of Bixa orellana seeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.