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:
Jan. 02, 2018
Filed:
Mar. 04, 2014
Applicant:
Inp Greifswald—leibniz-institut Für Plasmaforschung Und Technologie E. V., Greifswald, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 2/14 (2006.01);
U.S. Cl.
CPC ...
A61L 2/14 (2013.01); A61L 2202/121 (2013.01); A61L 2202/122 (2013.01); A61L 2202/23 (2013.01);
Abstract
An essential feature of the invention is the original combination of a plasma process and a sealing system. This is achieved with external tubes (), which are connected to each other so as to be impermeable to gas, but galvanically insulated, and of which at least one is electrically conductive, such that the external tubes form an antechamber between the two external tubes () and a treatment chamber between the external tube () and the internal tube ().