Patents by Inventor Octavien Barzu

Octavien Barzu 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).

  • Adenyl cyclase derivatives and their biological uses
    Patent number: 5183745
    Abstract: The adenyl cyclase derivatives are atoxic derivatives in which one or several amino acids are different from those present in the toxic protein, the antibodies formed against these derivatives recognize, however, the toxic protein. These derivatives can be used as vaccines.
    Type: Grant
    Filed: October 25, 1989
    Date of Patent: February 2, 1993
    Assignee: Institut Pasteur
    Inventors: Antoine Danchin, Philippe Glaser, Evelyne Krin, Octavien Barzu, Daniel Ladant, Agnes Ullmann