Plant derived seed extract rich in essential fatty acids derived from Perilla seed: composition of matter, manufacturing process and use
US9138452B2 · kind B2 · utility
2Cited by
11References
23Claims
0Family size
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Key dates
| Filing date | Jul 30, 2013 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Jul 30, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2236/37
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition of matter comprises a shelf stable, super critical, CO2 fluid extracted seed oil derived from a cracked biomass of perilla frutescens, the seed oil comprising from about 60 to about 95 percent w/w of PUFAs in a ratio of from about 4:1 to about 6:1 alpha-linolenic acid (ALA) to linoleic acid (LA) and a mixture of selected antioxidants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.