Liposomes useful for drug delivery
US8147867B2 · kind B2 · utility
52Cited by
22References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2005 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Aug 29, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/907
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.