Stable blood plasma, process for preparing it and its use as comparative plasma in coagulation tests
US4056484A · kind A · utility
33Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1975 |
| Grant date | Nov 1, 1977 |
| Priority date | — |
| Expiry date | Dec 29, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/108331
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Lyophilized blood plasma under a protective gas wherein the protective gas contains at least 5% of carbon dioxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.