Surface sampler for biological particles
US8677839B2 · kind B2 · utility
68Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2010 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Jan 9, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/1445
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Novel rapid, efficient sample collection systems, devices and methods are disclosed which remove and capture particles, and especially biological particles from surfaces into a liquid sample. The devices were developed primarily for obtaining samples of biological contamination from environmental surfaces. Biological particles, as described here, include bacteria, viruses, and other microorganisms, and other particles of biological origin including nucleic acids, proteins, and toxins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.