Patents Assigned to CYNOGY GmbH
  • Patent number: 11458323
    Abstract: A plasma treatment unit having a high-voltage stage (5, 6), arranged in a housing, for generating high-voltage signals suitable for the generation of a plasma, and having a head part (2) which is connectable to the high-voltage stage (5, 6) and in which there is situated an electrode arrangement (13) shielded by a dielectric (9), is suitable for plasma treatments in particular in the body interior by virtue of the fact that the head part (2) has an elongate transition piece (10) which is attachable to the housing and on that end of which which is not connectable to the housing there is arranged a treatment head (16, 16?), the dimensions of which perpendicular to the longitudinal direction of the transition piece (10) greatly exceed the dimensions of the transition piece (10), and that, in the treatment head (16, 16?), the electrode arrangement (13) forms a spatially closed flexible sheath (12) around a resiliently elastic core (14) and is covered at its outer lateral surface by a thin layer (15) of the flexib
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: October 4, 2022
    Assignee: CYNOGY GmbH
    Inventors: Dirk Wandke, Mirko Hahnl, Karl-Otto Storck, Leonhard Trutwig, Melanie Ricke
  • Patent number: 9287094
    Abstract: A plasma treatment device for treating a surface with a dielectrically impeded plasma field which is generated between an electrode (16), to which a high voltage is supplied, and the surface, wherein the electrode (16) forms, with a dielectric (17) surrounding the electrode (16), a roller (6) mounted rotatably in a grip housing (1), which roller can be rolled on the surface, has an extended treatment field and enables defined and controlled plasma treatment of the surface by virtue of the fact that the roller (6) is designed such that it can be matched flexibly to irregularities on the surface and has a rolling area with elevations (19, 19?), between which interspaces (20) forming the plasma field are located.
    Type: Grant
    Filed: January 2, 2014
    Date of Patent: March 15, 2016
    Assignee: CYNOGY GmbH
    Inventors: Leonhard Trutwig, Karl-Otto Storck, Dirk Wandke, Matthias Kopp, Georg Daeschlein