Patents by Inventor Daniel Hunbert

Daniel Hunbert 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).

  • Patent number: 5587372
    Abstract: A syn isomer in (R) or (S) form or a mixture thereof of a compound of the formula ##STR1## syn isomer, in the (R) or (S) form or in the form of an (R,S) mixture, in the form of an internal salt or their salts with organic or mineral acids,wherein the variables are herein below defined, having antibacterial properties.
    Type: Grant
    Filed: December 13, 1993
    Date of Patent: December 24, 1996
    Assignee: Roussel Uclaf
    Inventors: Jozsef Aszodi, Jean-Francois Chantot, Patrick Fauveau, Solange G. D'Ambrieres, Daniel Hunbert, Christophe Dini