Patents by Inventor Sophie Sixou

Sophie Sixou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Conjugates of a particle vector and oligonucleotides, process for their preparation, and pharmaceutical compositions containing them
    Patent number: 6214621
    Abstract: The invention relates to an ionic conjugate, which is stable in a biological medium, and which is comprised of a particle vector with at least one cationic, nonliquid, hydrophilic nucleus and of polyanionic oligonucleotides. The invention further concerns the pharmaceutical compositions containing these conjugates and the use of a particle vector to carry the oligonucleotides to the cells.
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: April 10, 2001
    Assignee: Biovector Therapeutics, S.A.
    Inventors: Didier Betbeder, Roger Kravtzoff, Ignacio de Miguel, Sophie Sixou, Pamela Pavco, Thale Jarvis