The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Nov. 19, 2020
Terraplasma Gmbh, Garching, DE;
Maximilian Cantzler, Grafing bei München, DE;
Hannes Weilemann, Munich, DE;
Sylvia Cantzler, Grafing bei München, DE;
Julia Zimmermann, Munich, DE;
TERRAPLASMA GMBH, Garching, DE;
Abstract
Provided is a plasma device for applying a cold atmospheric plasma to a surface to be treated, in particular on textiles, leather and/or plastic fibers. The plasma device includes a housing, a plasma source in the housing, and a voltage source in the housing for applying a voltage to the plasma source, wherein the plasma device is configured to enable activation of the plasma source and/or to selectively switch the plasma source on only if a distance between the plasma source and the surface to be treated is within a predetermined distance.