Modulating antibacterial immunity via bacterial membrane-coated nanoparticles
US10383830B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Mar 18, 2016 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Nanoparticles are provided comprising an inner core comprising a non-cellular material, and an outer surface comprising a bacterial membrane, e.g., a bacterial membrane derived from a bacteria outer membrane vesicle. Also provided are compositions, e.g., medicament delivery systems and pharmaceutical compositions, comprising the present nanoparticles. Also provided are uses of the present nanoparticles, pharmaceutical compositions and medicament delivery systems for treating and/or preventing a disease or condition, e.g., bacterial infection, in a subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.