Arc atmospheric pressure plasma device
US9474141B1 · kind B1 · utility
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10Claims
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Key dates
| Filing date | Jan 7, 2016 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Jan 7, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H1/3463
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An arc atmospheric pressure plasma device is described. The arc atmospheric pressure plasma device includes a first electrode, a second electrode and a nozzle. The first electrode is configured to connect to a power supply. The second electrode has a chamber and is grounded. The first electrode is located within the chamber. The nozzle is connected to a bottom of the second electrode, and has at least two nozzle channels. The nozzle channels communicate with the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.