Stabilisation of viral particles
US10206960B2 · kind B2 · utility
3Cited by
19References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2011 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Sep 13, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2710/10351
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for preserving viral particles comprising: (a) providing an aqueous solution of (i) viral particles, (ii) optionally one or more sugars, and (iii) a compound of formula (I) or a physiologically acceptable salt or ester thereof and/or a compound of formula (II) or a physiologically acceptable salt or ester thereof; and (b) drying the solution to form a composition incorporating said viral particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.