Method for removing heparin from blood or plasma
US5151192A · kind A · utility
43Cited by
13References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1990 |
| Grant date | Sep 29, 1992 |
| Priority date | — |
| Expiry date | Jul 13, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/255
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A porous medium having a positive surface change removes heparin from a heparin-containing liquid, without removing other proteinaceous components from the liquid. Methods and devices are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.