Patents Assigned to Paul-Hartmann-Strasse AG
  • Breast-milk absorbent pad
    Patent number: 6676645
    Abstract: A breast-milk absorbent pad includes an absorbent layer especially made of a fiber material and, optionally, with super-absorbent hydrogel materials, that absorbs liquids. The absorbent pad additionally includes chitosan to better use the absorbing capacity of the absorbent layer.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: January 13, 2004
    Assignee: Paul-Hartmann-Strasse AG
    Inventor: Andreas Bitterhof