Patents Examined by Barabara P Badio
  • Oligomers of cholesterol, cholesterol sulphate and cholesterol esters and also drugs containing these
    Patent number: 8318961
    Abstract: The invention relates to new substances which are derived from cholesterol, cholesterol sulphate and cholesterol esters of a natural, semi-synthetic or synthetic origin in that they represent oligomers with a specific type of cross-linkage of the starting substances based on cholesterol.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: November 27, 2012
    Assignee: PLT Patent & Licensing Trading Ltd.
    Inventor: Hans-Uwe Wolf