Blood bag system containing vitamin E
US5037419A · kind A · utility
45Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1989 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Sep 21, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J1/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention discloses a blood bag system that avoids the requirements of a plasticizer that is extractable by blood or blood components. The blood bag is made of a certain plastic material having particular properties including sufficient oxygen and carbon dioxide permeabilities. The blood bag also contains an effective amount of vitamin E.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.