Method for treating plasma for transfusion
US4664913A · kind A · utility
25Cited by
0References
8Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 19, 1984 |
| Grant date | May 12, 1987 |
| Priority date | — |
| Expiry date | Jul 19, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K35/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for treating human blood plasma which comprises passing plasma through an immunoadsorbent zone capable of binding both anti-A and anti-B blood group antibodies and removing them from the plasma. Plasma so treated may be transfused to any recipient regardless of the recipient's blood type, and it is found that such treated plasma retains substantially all other blood proteins essential for proper physiological activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.