Anticoagulant compositions
US5556643A · kind A · utility
6Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1993 |
| Grant date | Sep 17, 1996 |
| Priority date | — |
| Expiry date | Dec 22, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C4/0007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An anticoagulant for blood contains sodium hydroxide, citric acid and sodium hexametaphosphate. A method of preventing the clotting of blood using the anticoagulant also is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.