Self-assembled brush block copolymer-nanoparticles for drug delivery
US11103523B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Oct 7, 2014 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Feb 21, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2438/03
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides amphiphilic liquid crystalline brush block copolymers that can readily self-assemble to nanoparticles in aqueous solutions and also allow for encapsulation of hydrophobic pharmaceutically active molecules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.