Patents by Inventor Sebastien Suerbaum

Sebastien Suerbaum 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).

  • Immunogenic compositions against helicobacter infection, polypeptides for use in the compositions, and nucleic acid sequences encoding said polypeptides
    Patent number: 6248330
    Abstract: There is provided an immunogenic composition capable of inducing protective antibodies against Helicobacter infection characterized in that it comprises: i) at least one sub-unit of a urease structural polypeptide from Helicobacter pylori, or a fragment thereof, said fragment being recognized by antibodies reacting with Helicobacter felis urease, and/or at least one sub-unit of a urease structural polypeptide from Helicobacter felis, or a fragment thereof, said fragment being recognized by antibodies reacting with Helicobacter pylori urease; ii) and/or, a heat shock protein (Hsp), or chaperonin, from Helicobacter, or a fragment of said protein. The preparation, by recombinant means, of such immunogenic compositions is also provided.
    Type: Grant
    Filed: May 2, 1995
    Date of Patent: June 19, 2001
    Assignee: Institut Pasteur
    Inventors: Agnes Labigne, Sebastien Suerbaum, Richard L. Ferrero, Jean-Michel Thiberge