Patents Assigned to Ganzoni Management AG
  • Patent number: 8042716
    Abstract: A device that makes donning of stockings, in particular medical compression stockings, easier has a flexible sheet body that has a low friction inner side and a high friction outer side and is closed by snap fasteners. It can be rolled to a tubular shape having a larger diameter at one end. The sheet body is inserted into a stocking with the end of lower diameter first and is then pulled over the foot and leg, with the device reducing the friction forces that have to be exerted.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: October 25, 2011
    Assignee: Ganzoni Management AG
    Inventor: Bertrand Lun
  • Patent number: 7841215
    Abstract: A medical bandage consists of a knit fabric made from loop yarns without inlaid yarns. The loop yarns are multifilament yarns having at least one elastic filament, a plurality of synthetic microfilaments and a plurality of cellulose or cellulosic filaments. The bandage has a linear and a non-linear stretching regime, with an operating point lying between them. When it is applied to a patient, it is elastically stretched to the operating point, which allows to generate reproducible, well defined compression forces.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: November 30, 2010
    Assignee: Ganzoni Management AG
    Inventor: Stefan Ganzoni
  • Patent number: 7400938
    Abstract: The present invention relates to a method for assigning states to stitches of a fabric, wherein the state can vary between a first and a second state, that comprising the steps of allocating a part of the fabric, randomly assigning a state to each stitch of the allocated part of the fabric, evaluating the ratio between the number of stitches in the first state and the number of stitches in the second state, checking if the ratio lies within a predefined range of values, and restarting at step b) if the ratio lies outside the predefined range. The method may be used for manufacturing a medical compression garment.
    Type: Grant
    Filed: July 6, 2007
    Date of Patent: July 15, 2008
    Assignee: Ganzoni Management AG
    Inventors: Stefan Ganzoni, Alain Berthéas, Christophe Fayolle, Robert Austernaud, Hervé Scelles, Florence Mathieu