Patents by Inventor Christoph Gottlinger

Christoph Gottlinger 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).

  • Methods for coating metal matrices for use in high gradient magnetic separation of biological materials and method for coating the same
    Patent number: 5693539
    Abstract: Improvements in the existing procedures and materials for conduct of high gradient magnetic separation (HGMS) are disclosed. Superior superparamagnetic particles, optionally coated with a polysaccharide or other, usually organic, materials can be prepared in uniform compositions with homogeneous magnetizations. The coating can conveniently be conjugated to a specific binding moiety complementary to a biological material whose purification or separation is desired. In addition, plastic coated matrices which form superior magnetic gradient-intensifying supports are disclosed, along with improved methods and apparatus to conduct HGMS.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: December 2, 1997
    Inventors: Stefan Miltenyi, Andreas Radbruch, Walter Weichel, Werner Muller, Christoph Gottlinger, Klaus Ludwig Meyer
  • Metal matrices for use in high gradient magnetic separation of biological materials and method for coating the same
    Patent number: 5385707
    Abstract: Improvements in the existing procedures and materials for conduct of high gradient magnetic separation (HGMS) are disclosed. Superior superparamagnetic particles, optionally coated with a polysaccharide or other, usually organic, materials can be prepared in uniform compositions with homogeneous magnetizations. The coating can conveniently be conjugated to a specific binding moiety complementary to a biological material whose purification or separation is desired. In addition, plastic coated matrices which form superior magnetic gradient-intensifying supports are disclosed, along with improved methods and apparatus to conduct HGMS.
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: January 31, 1995
    Assignee: Stefan Miltenyi
    Inventors: Stefan Miltenyi, Andreas Radbruch, Walter Weichel, Werner Muller, Christoph Gottlinger, Klaus L. Meyer