Patents by Inventor Juana Kirsten

Juana Kirsten has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160074637
    Abstract: A liquid collection container (8) for a device (2) for providing a vacuum for medical applications and for vacuum treatment of wounds in the human or animal body. The device (2) has a first housing part (4) having a vacuum-generating apparatus and the container (8) for collecting bodily fluids. The container (8) has a grip opening (24) formed for manual gripping, wherein an inner volume of the container (8) also extends into a region (28) adjacent to a wall (30) that bounds the grip opening (24). The region (28) adjacent to a wall (30) that bounds the grip opening (24) is formed by at least one chamber (32) in the interior of the container (8), that chamber being closed off in such a manner that it does not communicate with other, in particular adjacent chambers (40, 48, 45) in the interior of the container (8).
    Type: Application
    Filed: April 29, 2014
    Publication date: March 17, 2016
    Inventors: Pierre CROIZAT, Axel ECKSTEIN, Juana KIRSTEN
  • Publication number: 20160045647
    Abstract: A liquid-accommodating container (8) for a device (2) providing vacuum for medical applications, in particular for the vacuum treatment of wounds in a human or animal body. The container (8) has two half-shell parts (20, 22), which are permanently joined to each other and bound the interior of the container in the joined state. A filter (100) lies against an inner region (106) of the half-shell part (22) facing away from a first housing part (4) on one side and against a sealing element (54) on the other side under axial stress in an axial direction (102). The sealing element (54) is attached to the half-shell part (20) facing the first housing part (4), wherein the axial stress is formed by the joining of the half-shell parts (20, 22) and associated deformation of the sealing element (54) by the filter (100).
    Type: Application
    Filed: April 29, 2014
    Publication date: February 18, 2016
    Inventors: Pierre Croizat, Axel Eckstein, Juana Kirsten, Astrid Fonfara-Doerr, Andreas Mahler