Method for producing galanthamine by a plant and electrical stimulation device
US11109538B2 · kind B2 · utility
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3References
23Claims
0Family size
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Key dates
| Filing date | Dec 29, 2017 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Dec 29, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P17/18
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A method for producing galanthamine using a plant, includes (a) performing a thermal treatment on a living plant to induce accumulation of galanthamine therein, wherein the living plant is a plant belonging to the family Amaryllidaceae; and (b) placing the living plant in a medium and performing an electrical stimulation treatment on the living plant to release the galanthamine from the living plant to the medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.