Blood cryopreservation container
US5250044A · kind A · utility
7Cited by
18References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1990 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Feb 6, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J1/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention relates to bags for the cryopreservation of mammalian cells and particularly for the long-term freezing of red blood cell. This invention also relates to methods of manufacturing such bags.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.