Lipid-derived neutral nanoparticles
US10137087B2 · kind B2 · utility
6Cited by
19References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2018 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Jan 23, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y113/12007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein are novel lipids and liposomal compositions prepared using such compounds and related methods of neutralizing or otherwise modifying such liposomal compositions. The lipids described herein are useful for example, as liposomal vehicles to facilitate the delivery of encapsulated polynucleotides to target cells and the subsequent transfection of such target cells. In certain embodiments, one or more of the compounds that comprise the liposomal delivery vehicle may be neutralized or further modified such that the properties of the liposomal delivery vehicle are modified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.