Tetrahydrocurcumin compositions, methods of making, and methods of using the same
US12115138B2 · kind B2 · utility
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1References
17Claims
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Key dates
| Filing date | Mar 6, 2020 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Mar 6, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/34
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to novel tetrahydrocurcumin (THCu) compositions, novel methods of manufacturing, and methods of using these compositions for therapeutic applications. The novel synthetic pathway(s) result in THCu compositions that generally lack hexahydrocurcumin (HHC), and include an improved impurity profile with reduced additional species that are generally present in hydrogenated curcumin compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.