Compositions and methods for drug delivery
US9364443B2 · kind B2 · utility
7Cited by
39References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 5, 2009 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Sep 8, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure is directed to surface-modified particles and to methods of making and using the same. The surface-modified particles comprise a particle core and a coating associated with the particle core, wherein the particle core comprises an active agent, the coating comprises an opsonin, and the surface-modified particle has an average size from about 1 nm to about 2,000 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.