Apparatus and method for inactivating viral contaminants in body fluids
US6800432B1 · kind B1 · utility
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37References
18Claims
0Family size
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Key dates
| Filing date | Sep 29, 2000 |
| Grant date | Oct 5, 2004 |
| Priority date | — |
| Expiry date | Sep 29, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N7/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and apparatus for inactivating viruses in a body fluid. A mixture including a therapeutically effective amount of methylene blue and an amount of a body fluid is formed in a container under sterile conditions and then the container is irradiated with a light field of a suitable intensity and wavelength for activating the methylene blue for a time sufficient to inactivate viruses in the mixture. The mixture is maintained in a substantially static state within the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.