Patents Examined by Karheinz R Skowronek
  • ?-Polylysine conjugates and the use thereof
    Patent number: 9078929
    Abstract: The present invention relates to ?-polylysine conjugates, in particular conjugates of ?-polylysine with compounds carrying carboxyl groups, and to the preparation and use thereof for targeting of the kidney.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: July 14, 2015
    Assignee: Merck Patent GmbH
    Inventors: Armin Kuebelbeck, Gregor Larbig, Walter Mier, Barbro Beijer, Uwe Haberkorn