Patent · US Active

Device for producing a non-thermal atmospheric pressure plasma and active space comprising such a device

US11071193B2 · kind B2 · utility

0Cited by

4References

40Claims

0Family size

Assignees

Relyon Plasma GmbH · DE
TDK Electronics AG · JP

Inventors

Johann Pichler · Kindberg, AT
Georg Kügerl · Eibiswald, AT
Markus Puff · Graz, AT
Pavol Kudela · Freiland bei Deutschlandsberg, AT
Stefan Nettesheim · Regensburg, DE
Dariusz Korzec · Wenzenbach, DE
Dominik Burger · Alteglofsheim, DE

Key dates

Filing date	Mar 14, 2018
Grant date	Jul 20, 2021
Priority date	—
Expiry date	Mar 14, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH05H2245/60
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A device for producing a non-thermal atmospheric pressure plasma and an active space including such a device are disclosed. In an embodiment a device includes a first housing, in which a piezoelectric transformer is arranged and a second housing, in which a control circuit is arranged, the control circuit configured to apply an input voltage to the piezoelectric transformer, wherein the first housing comprises a coating configured to eradicate irritant gases.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.