Device and method for separating leucocytes from platelet concentrate
US4880548A · kind A · utility
165Cited by
24References
94Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1988 |
| Grant date | Nov 14, 1989 |
| Priority date | — |
| Expiry date | Apr 25, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/0439
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for the depletion of the leucocyte content in a platelet concentrate, preferably comprising a modified porous, fibrous medium with a critical wetting surface tension of at least about 90 dynes/cm and a method for the depletion of the leucocyte content and platelet concentrate comprising passing the platelet concentrate through the porous medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.