Nanoemulsions comprising fatty acid and n-acyl derivatives of amino acid salt
US11744783B2 · kind B2 · utility
0Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2017 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Jun 10, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/21
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to novel oil-in-water nanoemulsions. The oil phase contains oil selected from the group consisting of triglyceride oil and/or petrolatum as well as C8 to C18 fatty acid; and the aqueous phase contains specific N-acyl derivatives of amino acid salt as emulsifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.