Plant extract highly concentrated in safranal, production method and uses thereof
US11590193B2 · kind B2 · utility
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Key dates
| Filing date | Jul 28, 2017 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Mar 31, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/35
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A plant extract obtained from saffron, with a safranal concentration, measured using the HPLC method, of a minimum of 0.2% by weight relative to the total dry matter weight. A method for obtaining the plant extract, as well as compositions comprising the plant extract, and methods of treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.