Scalable methods for purification of recombinant viruses
US11879139B1 · kind B1 · utility
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Key dates
| Filing date | Oct 25, 2022 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Oct 25, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2740/16051
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure provides a scalable and cost-effective method of purifying recombinant viruses, such as recombinant lentiviruses. Also provided herein are recombinant viruses (e.g., lentiviruses) purified using the methods provided herein, which have a low level of impurities and high activity retention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.