Liposomes useful for drug delivery to the brain
US8658203B2 · kind B2 · utility
22Cited by
21References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2006 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Jun 11, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K49/1812
- 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. The present invention also provides for the methods and kits for the delivery of liposomal compositions to the brain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.