Lipid vesicles containing avocado oil unsaponifiables
US5643600A · kind A · utility
115Cited by
41References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 5, 1996 |
| Grant date | Jul 1, 1997 |
| Priority date | — |
| Expiry date | Jan 5, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2984
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are oil-filled paucilamellar lipid vesicles containing at least one non-phospholipid amphiphile as the primary lipid of the vesicle bilayers and avocado oil unsaponifiables. The vesicles are particularly useful for delivering dermatological, cosmetic and pharmaceutical formulations. A method of manufacture for these vesicles is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.