Patents by Inventor Stanislas Didierlaurent

Stanislas Didierlaurent 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: 6875752
    Abstract: All possible isomeric forms of a compound of the formula where the substituents are defined as in the specification and its non-toxic, pharmaceutically acceptable salts useful as antibiotics.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: April 5, 2005
    Assignee: Aventis Pharma S.A.
    Inventors: Jozsef Aszodi, Christophe Dini, Jean-Claude Guillot, Stanislas Didierlaurent, Nathalie Drochon, Jidong Zhang
  • Publication number: 20030130227
    Abstract: The invention concerns compounds of formula (I) wherein: R2 is hydrogen, halogen, alkyl, alkenyl or alkynyl, a OH, O-alkyl, OCO-alkyl radical, an O-aryl or OCO-aryl radical; R4 is CH2NH2; CH2NHalkyl, CH2N(alkyl1)(alkyl2), CH2-guanidine, CH2-amidine optionally substituted; R5 represents in particular (a) or (b) or (c) or (d), a CH2N3 radical (e); R8 is hydrogen or alkyl; R9 is alkyl, aryl or heteroaryl, R8 and R9 capable of forming a heterocycle, or R5 represents a CH2alkyl, CH2Oalkyl or CO2alkyl, CH2Salkyl radical; R6 is hydrogen or halogen, OH, Oalkyl, OCOalkyl, S-alkyl or S-aryl; R7 is hydrogen or OH. The compounds of formula (I) exhibit antibiotic properties.
    Type: Application
    Filed: October 25, 2002
    Publication date: July 10, 2003
    Inventors: Jozsef Aszodi, Christophe Dini, Jean-Claude Guillot, Stanislas Didierlaurent, Nathalie Drochon, Jidong Zhang
  • Patent number: 5942622
    Abstract: The subject of the invention is the products of formula (I): in which one of A and B represents a nitrogen atom and the other one of A and B represents a methine radical, such that:A represents either nitrogen substituted in particular by alkyl,or methine substituted in particular by phenyl, thienyl or pyridyl,B represents either nitrogen substituted in particular by cyclohexylalkyl,or methine substituted in particular by alkylthio,R.sub.1 represents in particular carboxy,R represents in particular halogen,as well as the isomers and salts of said products of formula(I).
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: August 24, 1999
    Assignee: Hoechst Marion Roussel
    Inventors: Stanislas Didierlaurent, Michel Fortin, Jidong Zhang
  • Patent number: 5474996
    Abstract: Novel pyrimidine derivatives of the formula ##STR1## represents: either a group: ##STR2## or a group: ##STR3## having angiotensin II inhibiting activity.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: December 12, 1995
    Assignee: Roussel Uclaf
    Inventors: Jean-Claude Caille, Stanislas Didierlaurent, Jean-Paul Vevert