Patents by Inventor Stefan Ganzoni

Stefan Ganzoni 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).

  • Patent number: 8051498
    Abstract: The invention relates to the domain of retention garments and to those used to facilitate the application of the same. The invention especially relates to a garment or an undergarment to be placed under a retention garment, which is characterized in that it is essentially knitted with at least two different stitch structures, a first, knitted according to a float stitch pattern in a textile material having a smooth outer surface, and a second, knitted according to a weft stitch pattern in an adapted elastic textile material having a weft count of between 240 dtex and 600 dtex, in such a way as to generate a slight compression or retention.
    Type: Grant
    Filed: April 7, 2004
    Date of Patent: November 8, 2011
    Assignee: GSl Holding (SA)
    Inventors: Stefan Ganzoni, 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
  • Publication number: 20080195019
    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: Application
    Filed: June 29, 2006
    Publication date: August 14, 2008
    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
  • Publication number: 20080047305
    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: Application
    Filed: July 6, 2007
    Publication date: February 28, 2008
    Inventors: Stefan Ganzoni, Alain Bertheas, Christophe Fayolle, Robert Austernaud, Herve Scelles, Florence Mathieu
  • Publication number: 20070000027
    Abstract: The invention relates to the domain of retention garments and to those used to facilitate the application of the same. The invention especially relates to a garment or an undergarment to be placed under a retention garment, which is characterized in that it is essentially knitted with at least two different stitch structures, a first, knitted according to a float stitch pattern in a textile material having a smooth outer surface, and a second, knitted according to a weft stitch pattern in an adapted elastic textile material having a weft count of between 240 dtex and 600 dtex, in such a way as to generate a slight compression or retention.
    Type: Application
    Filed: April 7, 2004
    Publication date: January 4, 2007
    Inventors: Stefan Ganzoni, Bertrand Lun