Plant extract highly concentrated in safranal, production method and uses thereof
US12403171B2 · kind B2 · utility
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12Claims
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Assignee
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Key dates
| Filing date | Jan 24, 2023 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Mar 22, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/35
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention concerns a plant extract obtained from saffron, with a safranal concentration, measured using the HPLC method, of a minimum of 0.2% in weight relative to the total dry matter weight. The invention also concerns a procedure for obtaining such an extract, as well as compositions including this extract, and its use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.