Multilayered nanoparticle and methods of manufacturing and using the same
US10465189B2 · kind B2 · utility
4Cited by
1References
18Claims
0Family size
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Key dates
| Filing date | Dec 9, 2014 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Dec 9, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2320/32
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a multilayered nanoparticle for delivery of RNA to a cell and methods of manufacturing and using the same. The multilayered nanoparticle has a core nanoparticle coated by alternating positively and negatively charged polymer layers, wherein the at least one of the negatively charged polymer layers is RNA.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.