Patents Assigned to KCl USA, INC.
  • Patent number: 11141318
    Abstract: A wound dressing comprising: a backing sheet; a layer of pressure-sensitive adhesive on the backing sheet; an island of absorbent material having smaller area than the backing sheet and applied onto a central region of the backing sheet so as to leave a margin of adhesive-coated backing sheet around the absorbent material, and an apertured wound facing layer applied over the absorbent material and adhered to the backing sheet around said island by said pressure-sensitive adhesive, wherein the apertured wound facing layer comprises an apertured substrate having a coating of a silicone gel on the wound facing surface thereof, the open area of the apertured wound facing layer is from about 5% to about 75%, and the apertured wound facing layer comprises apertures having an open area of from about 2 mm2 to about 100 mm2.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: October 12, 2021
    Assignee: KCl USA, INC.
    Inventors: William Pigg, Michelle Delbono, Sally Stephens