INP

Leibniz Institute for Plasma Science and Technology
Felix-Hausdorff-Str. 2
17489 Greifswald
GERMANY

https://www.inp-greifswald.de/en/
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The Leibniz Institute for Plasma Science and Technology (INP) is the largest non-university institute in the field of low temperature plasmas, their basics and technical applications in Europe. The institute carries out research and development from idea to prototype. The topics focus on the needs of the market. At present, plasmas for materials and energy as well as for environment and health are the focus of interest.

Dörte Valenthin
Patent Officer

Tel.: +49(0) 3834 554 3909
Fax: +49(0) 3834 554 301

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Device and method for generating a pulsed anisothermal atmospheric pressure plasma

The invention relates to a device and a method for generating a pulsed (intermittent), cold, atmospheric pressure plasma, preferably a thread, for precise antimicrobial plasma treatment (disinfection, disinfection, sterilization, decontamination) of the smallest areas and cavities, even on living human beings and animal bodies, preferably in the field of medicine, by means of a negative direct current corona discharge with at least one electrode for generating high field strengths, which the gas to be ionized flows through or around in a gas channel, the counter electrode being the electrically conductive structure (surface, cavity) is used. This plasma can generally also be used for cleaning, coating, activating and etching surfaces.

Figure 1 of the Patent Specification

Patent Info
FieldValue
Patent Family
Patent OfficePatent NumberFiledDate of PatentLegal Status
DEDE102009047220A127.11.2009­in force
WOWO2011063798A227.11.2010-------------expired
EPEP2505042A227.11.2010-------------expired
USUS2013026137A110.09.2012-------------expired
Applicant(s)
Inventors
Device Info
FieldValue
Plasma Source Name
Plasma Source Application
Plasma Source Specification