Patents by Inventor Andre Kirn

Andre Kirn 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).

  • 4-Aryl-thio-pyridin-2(1H)-ones, medicines containing them and their uses in the treatment of illnesses linked to HIV
    Patent number: 6015820
    Abstract: Compounds of formula (3) in which:R.sub.1 and R.sub.2 independently represent an atom of hydrogen, an aliphatic group or an alkyloxyalkyl group in which the alkyl chains are from C.sub.1 to C.sub.4 or together form an aromatic ring;R.sub.3 represents:an atom of hydrogen, oran NHR.sub.5 group in which R.sub.5 represents an atom of hydrogen or a COR.sub.6 group in which R.sub.6 is an aliphatic or aromatic group, oran NO.sub.2 group ora COOR.sub.7 group in which R.sub.7 is an aliphatic group,R.sub.4 represents a phenyl or heterocyclic group.These compounds can be used in the treatment of illnesses linked to the HIV virus.
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: January 18, 2000
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Emile Bisagni, Valerie Dolle, Chi Hung Nguyen, Michel Legraverend, Anne-Marie Aubertin, Andre Kirn, Marie-Line Andreola, Laura Tarrago-Litvak, Michel Ventura