Particulate constructs for release of active agents
US10905775B2 · kind B2 · utility
36Cited by
20References
8Claims
0Family size
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Key dates
| Filing date | May 29, 2013 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | May 29, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/57
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Particulate constructs stabilized by amphiphilic copolymers and comprising at least one active coupled to a hydrophobic moiety provide sustained release of the active in both in vitro and in vivo environments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.