Patents Assigned to Imarx Pharaceutical Corp.
  • Cationic lipids and the use thereof
    Patent number: 6056938
    Abstract: Cationic lipid compounds which comprise at least two cationic groups. The cationic lipid compounds are particularly suitable for use as carriers in the intracellular delivery of bioactive agents, including pharmaceuticals and genetic material. Compositions of the present cationic lipid compounds include suspensions, emulsions, micelles and liposomes.
    Type: Grant
    Filed: May 5, 1998
    Date of Patent: May 2, 2000
    Assignee: Imarx Pharaceutical Corp.
    Inventors: Evan C. Unger, Dekang Shen, Guanli Wu