Processes for solvent extraction of cannabinoids, terpenes and flavonoids from biomass
US10961174B2 · kind B2 · utility
3Cited by
5References
24Claims
0Family size
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Key dates
| Filing date | Aug 12, 2019 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Oct 3, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In alternative embodiments, provided are industrial processes and methods for extracting or removing cannabinoids, flavonoids and terpenes from plant materials such as trichomes. In alternative embodiments, the cannabinoids, flavonoids and terpenes are extracted or removed from the plant materials using a non-polar, organic solvent, or a mixture of non-polar, organic solvent and polar, organic solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.