Methods for enriching alpha-tocotrienol from mixed tocol compositions
US10745371B2 · kind B2 · utility
2Cited by
39References
21Claims
0Family size
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Key dates
| Filing date | Dec 16, 2016 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Dec 16, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D311/72
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided herein are methods for making an alpha-tocotrienol enriched tocol mixture, such as from a plant or plant-derived material. Also provided herein are simulated moving bed purification methods for tocotrienol compounds such as alpha tocotrienol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.