Dual pathway clotting enhancer for blood collection tube
US5378431A · kind A · utility
27Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Jun 14, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/4905
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A blood collection assembly includes a container, optionally covered by a puncturable septum and evacuated. A clotting enhancer in the container activates both the intrinsic and extrinsic coagulation pathways.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.