Patents by Inventor Charles Hetru

Charles Hetru 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).

  • Antibacterial and antifungal peptide
    Patent number: 6331522
    Abstract: The present invention provides a peptide with antibacterial and antifungal properties, and compositions containing the peptide. Methods of making and using the antibacterial and antifungal peptide are also provided.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: December 18, 2001
    Assignee: Aventis CropScience SA
    Inventors: Philippe Bulet, Charles Hetru, Jules Hoffmann, Laurence Sabatier
  • Antibacterial and antifungal peptide
    Patent number: 6127336
    Abstract: The present invention provides a peptide with antibacterial and antifungal properties, and compositions containing the peptide. Methods of making and using the antibacterial and antifungal peptide are also provided.
    Type: Grant
    Filed: November 16, 1998
    Date of Patent: October 3, 2000
    Assignee: Rhone-Poulenc Agro
    Inventors: Philippe Bulet, Charles Hetru, Jules Hoffmann, Laurence Sabatier