Thermally stable oil-in-water emulsions containing an oil that contains polyunsaturated fatty acids
US9585837B2 · kind B2 · utility
1Cited by
4References
19Claims
0Family size
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Key dates
| Filing date | Apr 6, 2011 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Jul 30, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to thermally, stable oil-in-water emulsions comprising an oil comprising a polyunsaturated fatty acid, water, an emulsifier, and a water-soluble stabilizer, and processes for preparing the thermally stable oil-in-water emulsions. The thermally stable oil-in-water emulsions remain flowable at a temperature of −40° C., and are free from a variation in particle size after 9 months in storage at a temperature of −40° C. to −15° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.