Patents Assigned to Steffen Hering
  • Device and method for handling objects in a liquid bath
    Patent number: 6146881
    Abstract: In an apparatus used for perfusion-treating objects within a defined treatment area of a liquid bath, the apparatus having a ring having a lower edge which is sealingly placeable on the bottom of the liquid bath and an interior for connection to a liquid conveying device. The ring includes a holding member for receiving an inlet member of the liquid conveying device, or a wall having at least one wall chamber which communicates with the holding member on the ring and with the interior of the ring.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: November 14, 2000
    Assignee: Steffen Hering
    Inventor: Steffen Hering