Composition containing Oroxylin A and method of extraction thereof
US10555982B2 · kind B2 · utility
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Key dates
| Filing date | Nov 7, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Nov 7, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/51
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are the compositions comprising bioactive components Oroxylin A, Baicalein, Chrysin, and their glucuronides Oroxylin A-7-glucuronide, Baicalein-7-glucuronide and Chrysin-7-glucuronide, isolated from the bark of Oroxylum indicum, and the process of isolating the said bioactives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.