Extracts of kava-kava
US6303157A · kind A · utility
4Cited by
10References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2000 |
| Grant date | Oct 16, 2001 |
| Priority date | — |
| Expiry date | May 31, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/40
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to a kava-kava lactone-containing product. Also disclosed is a method of preparing such a kava-kava lactone-containing product by extracting kava-kava lactones from crude kava-kava extracts with a solubilizing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.