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US 2015/0086969 A1Published application
Treatment of transfusion blood
AssigneeHaemaflow Limited
InventorsAlan Frederick Evans, William Richard Johns
Life of this patent
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Abstract
Blood is treated externally to a human or animal body, the blood having been extracted from a first human or animal body for delivery to a second human or animal body. The temperature and/or composition of the blood are controlled.
Claims32
A method of treating blood externally to a human or animal body, the blood having been extracted from a first human or animal body for delivery to a second human or animal body, the method comprising controlling the temperature and/or composition of the blood.
A method of extracting one or more chemicals from human or animal blood, comprising the steps of:
- providing a mass exchanger, the mass exchanger being configured to provide a first flow path and a second flow path, the first and second flow paths being separated by a permeable interface;
- causing the blood to flow along the first flow path;
- and
- causing a treatment gas or treatment liquid to flow along the second flow path.
1 more element
Dependencies are inferred from the claim text.