Lysable blood preservative composition
US4040785A · kind A · utility
101Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 1976 |
| Grant date | Aug 9, 1977 |
| Priority date | — |
| Expiry date | Oct 18, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2525
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Blood is preserved by combining samples with a preservative reagent consisting of an aqueous mixture of a mono-, di- or trisaccharide component and formaldehyde.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.