Blood collection assembly including clot-accelerating plastic insert
US5455009A · kind A · utility
70Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1993 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | Sep 14, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/491
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A blood collection assembly includes a tube, which may be glass or plastic, and a plastic insert therein. The insert has been plasma-treated to change the surface chemistry and render it clot activating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.