Patents Assigned to Flawa AG
  • Patent number: 7192630
    Abstract: A disk consists of one or more plies or layers (1, 2, 3) which lie one on the other and which are connected to one another in their edge region (10) and consequently have a compression region (20) on their circumference (4). Such a disk is provided for the application and/or absorption of liquid or semisolid substances. In this case, the compression region (20) is provided at a radial distance (B) from the circumference (4) of the disk. Consequently, the material fibers directed outward from the compression region (20) are so long that they are not rigid, but, instead, are slightly flexible.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: March 20, 2007
    Assignee: Flawa AG
    Inventors: Christoph Ziltener, Hans Heinimann, Ernst Werner, Joseph Mavely, Martin Dauner