Patents Represented by Attorney George Anthony Gilbert

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  • Encapsulation process
    Patent number: 5227170
    Abstract: A process for the encapsulation of oligonucleotides in liposomes includes the suspending of liposomes containing a divalent cation in a solution containing an oligonucleotide and having an osmolarity of a less than that of the internal aqueous phase.
    Type: Grant
    Filed: June 20, 1990
    Date of Patent: July 13, 1993
    Assignee: Vestar, Inc.
    Inventor: Sean M. Sullivan