Zwitterionic lipids
US8956646B2 · kind B2 · utility
0Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2011 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Aug 15, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B40/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
In various embodiments, the present invention provides zwitterionic lipids, encapsulants incorporating these zwitterionic lipids and such encapsulants encapsulating one or more bioactive agent. An exemplary bioactive agent is a nucleic acid. Also provided are pharmaceutical formulations of the encapsulants and methods of using such formulations to deliver a bioactive agent to a subject in treating or diagnosing disease in that subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.