Patents by Inventor Martín Raúl Montiel-Pérez

Martín Raúl Montiel-Pérez 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).

  • Processes for the preparation of axitinib
    Patent number: 9580406
    Abstract: Processes for the preparation of Axitinib in good yield (generally greater than 80%) are provided that avoid the use of a palladium-catalyzed coupling reaction.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: February 28, 2017
    Assignee: Signa S.A. de C.V.
    Inventors: Evin Hazael Granados-Covarrubias, José Miguel Lazcano-Seres, Roberto Carlos Melgar-Fernández, Armando Zambrano-Huerta, Martín Raúl Montiel-Pérez, Israel Flores-García
  • Processes for the Preparation of Axitinib
    Publication number: 20160318898
    Abstract: Processes for the preparation of Axitinib in good yield (generally greater than 80%) are provided that avoid the use of a palladium-catalyzed coupling reaction.
    Type: Application
    Filed: April 27, 2016
    Publication date: November 3, 2016
    Inventors: Evin Hazael Granados-Covarrubias, José Miguel Lazcano-Seres, Roberto Carlos Melgar-Fernández, Armando Zambrano-Huerta, Martín Raúl Montiel-Pérez, Israel Flores-García