Patents by Inventor Elvira Zini

Elvira Zini 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).

  • Compounds having antibacterial activity, process for their preparation and pharmaceutical compositions comprising them
    Patent number: 9255071
    Abstract: A pharmaceutically acceptable salt, prodrug or derivative compound of the formula I, wherein R1 is selected from H, a (C1-C5) alkyl group and a COR4 group; R2 is selected from H, a (C1-C5) alkyl group and a COR5 group; R3 is selected from H, a (C1-C5) alkyl group, a (C1-C5)-O-alkyl group, a cycloalkyl of (C5-C6) carbon atoms, an aryl group, and an aryl (C1-C5) alkyl group wherein the aryl group can be an unsubstituted aryl or substituted with one or more R6 groups and an NHCOR5 group, or the R2 and R3 groups together with N may form a piperidine, morpholine or piperazine group; R4 is selected from H and a (C1-C5)alkyl group; R5 is selected from an aryl group unsubstituted or substituted with one or more R6, linear or branched(C1-C5) alkyl or pyridyne groups and a pyridine group; R6 is selected from (C1-C5)alkyl groups, halogen and nitro.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: February 9, 2016
    Assignees: Consejo Nacional de Investigaciones Cientificas y Técnicas (CONICET), Laboratorios Richmond Sociedad Anónima Comercial Industrial y Financiera
    Inventors: Gerardo Burton, Fernando Javier Duran, Mario David Martinez, Elvira Zini, Veronica Mora Munoz, Lucila Bertoncello
  • COMPOUNDS HAVING ANTIBACTERIAL ACTIVITY, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
    Publication number: 20140357678
    Abstract: A pharmaceutically acceptable salt, prodrug or derivative compound of the formula I, wherein R1 is selected from H, a (C1-C5) alkyl group and a COR4 group; R2 is selected from H, a (C1-C5) alkyl group and a COR5 group; R3 is selected from H, a (C1-C5) alkyl group, a (C1-C5)-O-alkyl group, a cycloalkyl of (C5-C6) carbon atoms, an aryl group, and an aryl (C1-C5) alkyl group wherein the aryl group can be an unsubstituted aryl or substituted with one or more R6 groups and an NHCOR5 group, or the R2 and R3 groups together with N may form a piperidine, morpholine or piperazine group; R4 is selected from H and a (C1-C5)alkyl group; R5 is selected from an aryl group unsubstituted or substituted with one or more R6, linear or branched(C1-C5) alkyl or pyridyne groups and a pyridine group; R6 is selected from (C1-C5)alkyl groups, halogen and nitro.
    Type: Application
    Filed: January 10, 2013
    Publication date: December 4, 2014
    Inventors: Gerardo Burton, Javier Duran, David Martinez, Elvira Zini, Veronica Mora Munoz, Lucila Bertoncello