Patents by Inventor Markus Weidauer

Markus Weidauer 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).

  • Device for separating micro objects
    Patent number: 6517779
    Abstract: The device serves for the transfer of microobjects, in particular of biological objects, from a current substrate (9) to a target substrate. In this case, use is made of a displaceable pipette system which is connected to a pressure generating device for aspirating in and flushing out the biological objects. The pipette system is disposed in a micromanipulator (3) and consists mainly of a substantially vertically disposed microcapillary (1) having a clear width of 1 &mgr;m to 50 &mgr;m.
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: February 11, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Klaus Luttermann, Edgar Diessel, Markus Weidauer