Patents by Inventor Delphine Machy

Delphine Machy 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).

  • Vascular prosthesis impregnated with crosslinked dextran
    Patent number: 6991648
    Abstract: The invention concerns a flexible vascular prosthesis comprising a synthetic support impregnated with at least a covalently crosslinked dextran and/or at least a functionalised derivative of covalently crosslinked dextran. The invention also concerns a method for preparing said prosthesis.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: January 31, 2006
    Assignee: Therapeutiques Substitutives
    Inventors: Delphine Machy, Jacqueline Jozefonvicz, Didier Letourneur