Patents Assigned to Colopast A/S
  • Publication number: 20160270965
    Abstract: A method of preparing an adhesive wound dressing, the dressing comprising a central portion and an edge portion, the method comprising the steps of providing a support layer, drawing the support layer into a mold and dispensing a portion of uncured adhesive over the mold, distributing the adhesive in the mold and removing excess adhesive. The adhesive is cured and the support layer is detached from the mold. The central portion is provided with a plurality of through-going holes and an absorbent pad is placed on the non-adhesive side of the central portion and finally a backing layer is laminated to the absorbent pad and the edge portion of the support layer.
    Type: Application
    Filed: November 8, 2013
    Publication date: September 22, 2016
    Applicant: COLOPAST A?S
    Inventors: Jakob Oeelund, Bjarke Stroem-Hansen, Carsten Sletten
  • Patent number: 8426668
    Abstract: A dressing product includes a cover sheet, a carrier system, and a dressing sheet. The carrier system includes a periphery that is attached to the cover sheet and a lower portion that extends from the periphery to a protruding portion. The protruding portion of the carrier system is spaced apart from the cover sheet by the lower portion of the carrier system to define a cavity between the cover sheet and the carrier system. The dressing sheet includes a backing layer and an adhesive attached to the backing layer. The dressing sheet is disposed in the cavity and is contained between sidewalls that are defined by the lower portion of the carrier system.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: April 23, 2013
    Assignee: Colopast A/S
    Inventors: Lotte Madsen, Anne-Marie Søbye Rapp, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen
  • Patent number: 7943812
    Abstract: A layered adhesive construct is provided having a backing layer, a first layer of a hydrocolloid adhesive, and a second layer of a hydrocolloid adhesive, where the first and second layers of hydrocolloid adhesives have different composition, and the second layer of hydrocolloid adhesive is interposed between the first layer of hydrocolloid adhesive and the backing layer. The first adhesive layer is a layer of moldable adhesive paste including hydrocolloids having a Strain Recovery below 45% and the second adhesive layer is a layer of hydrocolloid adhesive having a Strain Recovery above 55%.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: May 17, 2011
    Assignee: Colopast A/S
    Inventors: Esben Stroebeck, Flemming Moss, Danuta Ciok
  • Patent number: 7758615
    Abstract: A surgical device for anchorage of a prosthetic implant with at least one arm or flexible suspension link in muscle or ligament tissues comprises an elongated body, an anchor head located at one end of the body and provided with means of anchorage in the tissues, and at least one orifice, formed in the elongated body to attach to the at least one arm or flexible suspension link, that is associated with a non-return means adapted to enable adjustment of a useful length of the at least one arm or flexible suspension link and to prevent the at least one arm or flexible suspension link from sliding in a direction opposite its direction of insertion.
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: July 20, 2010
    Assignee: Colopast A/S
    Inventors: Jean-Marc Beraud, Emmanuel Delorme