Paucilamellar lipid vesicles
US5147723A · kind A · utility
27Cited by
5References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1989 |
| Grant date | Sep 15, 1992 |
| Priority date | — |
| Expiry date | Nov 29, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2984
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A new method of producing paucilamellar lipid vesicles has been developed. The vesicles are made of non-phospholipid surfactants. The paucilamellar lipid vesicles have 2-8 lipid bilayers surrounding a central cavity which may be filled with either an aqueous-based solution or an oil or wax.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.