Patents by Inventor Andreas BRUEGGEMANN

Andreas BRUEGGEMANN 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: 9999324
    Abstract: A liquid-dispensing pad has a perforated generally elastic film forming a front wall, a liquid-impervious plastic rear wall, a weld peripherally securing the front wall to the rear wall, and a liquid-retaining core between the front and rear walls. The perforated film is a coextruded film having an elastic inner layer turned toward the core and an inelastic outer cover layer turned away from the core. This cover layer forms an outer face of the liquid-dispensing pad and is composed of polyolefin. A thickness of the cover layer is less than 15 ?m, and a thickness ratio of the elastic inner layer to the inelastic outer cover layer is at least 10:1.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: June 19, 2018
    Assignee: SURFACESKINS LTD.
    Inventors: Henner Sollmann, Andreas Brueggemann, Steven Marks Neill
  • Publication number: 20160174775
    Abstract: A liquid-dispensing pad has a perforated generally elastic film forming a front wall, a liquid-impervious plastic rear wall, a weld peripherally securing the front wall to the rear wall, and a liquid-retaining core between the front and rear walls. The perforated film is a coextruded film having an elastic inner layer turned toward the core and an inelastic outer cover layer turned away from the core. This cover layer forms an outer face of the liquid-dispensing pad and is composed of polyolefin. A thickness of the cover layer is less than 15 ?m, and a thickness ratio of the elastic inner layer to the inelastic outer cover layer is at least 10:1.
    Type: Application
    Filed: November 13, 2015
    Publication date: June 23, 2016
    Inventors: Henner SOLLMANN, Andreas BRUEGGEMANN