Air monitoring system having tubing with an electrically conductive inner surface for transporting air samples
US7360461B2 · kind B2 · utility
22Cited by
13References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2005 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | Oct 15, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N1/26
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An air monitoring system includes a tubing having an electrically conductive inner surface. In one embodiment, the liner includes carbon based materials, such as for example carbon nanotubes. In another embodiment, a conductive layer is adhered to a substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.