Multi-pass blood washing and plasma removal device and method
US5069788A · kind A · utility
16Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 1991 |
| Grant date | Dec 3, 1991 |
| Priority date | — |
| Expiry date | Feb 19, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3331
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A blood washing and plasma separation device and method are disclosed, which utilize lumen-side fed hollow fiber membranes in multiple separation passes in conjunction with countercurrent flow wash injection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.