System for extended storage of red blood cells and methods of use
US10603417B2 · kind B2 · utility
9Cited by
199References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 13, 2017 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | May 18, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/0225
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and methodology for the preservation of red blood cells is described in which red blood cells are oxygen or oxygen and carbon dioxide depleted, treated and are stored in an anaerobic environment to optimize preparation for transfusion. More particularly, a system and method for extended storage of red blood cells from collection to transfusion that optimizes red blood cells prior to transfusion is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.