Patents Represented by Attorney, Agent or Law Firm Comolly, Bove, Lodge & Hutz LLP
  • Lipopolyamines as transfection agents and pharmaceutical uses thereof
    Patent number: 6171612
    Abstract: Lipopolyamines useful for the transfection of nucleic acid and methods of preparation thereof are disclosed. The lipopolyamines are of general formula I, in which R4 comprises at least one C10-C22 aliphatic radical.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: January 9, 2001
    Assignee: Aventis Pharma S.A.
    Inventors: G{acute over (e)}rardo Byk, Daniel Scherman, Bertrand Schwartz, Catherine Dubertret