Sample collection device suitable for low-volume extraction
US8226906B2 · kind B2 · utility
4Cited by
9References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 4, 2009 |
| Grant date | Jul 24, 2012 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/255
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sample collection device suitable for low-volume extraction includes a substantially tubular collection vessel having a closed end, an open end, and one or more sidewalls defining a vessel chamber having a vessel volume. The device further includes a swab for sample collection. The swab formed with a substantially closed-celled polymer foam head and the swab is configured for insertion into the collection vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.