Treatment device for plasma virus inactivation
US11013844B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Nov 19, 2015 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Oct 23, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/3683
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device and method can be used for clinical virus inactivation treatment to automatically, continuously and cyclically treat plasma of a patient in a closed system. The disclosed plasma treatment device may be used for an anti-viral agent such as, for example, methylene blue photochemical plasma virus inactivation. The plasma treatment device can perform real-time treatment to the plasma in the closed system on the basis of the principle of plasma exchange and can realize real-time back-transfusion during treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.