Patents Assigned to Annemarie Schlogl GmbH & Co. KG
  • Implantable device for the dosed administration of medicaments to the human body
    Patent number: 5085656
    Abstract: An implantable device for the dosed administration of medicaments to the human body includes a first chamber for storing a medicament and having a refill opening sealed by a pierceable septum and an outlet opening communicating with an outlet catheter, a second chamber separated from the first chamber by a flexible diaphragm which serves to apply pressure to the medicament, and a hollow fiber capillary filter disposed at the outlet opening of the first chamber to act as a filter.
    Type: Grant
    Filed: May 9, 1990
    Date of Patent: February 4, 1992
    Assignee: Annemarie Schlogl GmbH & Co. KG
    Inventor: Hans-Dietrich Polaschegg