Method for increasing an amount of effective constituents from a plant in a solvent
US7906155B2 · kind B2 · utility
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3References
10Claims
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Key dates
| Filing date | Sep 18, 2007 |
| Grant date | Mar 15, 2011 |
| Priority date | — |
| Expiry date | Jun 22, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D11/0211
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for increasing an amount of effective constituents from a plant in a solvent is provided. The method comprises steps of treating the solvent with a far-infrared radiating (FIR) material and extracting the effective constituents from the plant by the treated solvent for increasing the amount of the effective constituents dissolved in the solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.