Insertable medical devices having microparticulate-associated elastic substrates and methods for drug delivery
US9669192B2 · kind B2 · utility
0Cited by
16References
14Claims
0Family size
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Key dates
| Filing date | Feb 4, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Feb 4, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/105
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides insertable medical devices having elastic surfaces associated with bioactive agent-containing microparticulates and a coating material. Upon expansion of the elastic surfaces the microparticulates can be released to a subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.