Patents by Inventor Ana Vanessa CORDEIRO SIMÕES

Ana Vanessa CORDEIRO SIMÕES 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).

  • Antibacterial quinolines
    Publication number: 20230106913
    Abstract: The present disclosure relates to 6-substituted quinoline-2-piperidine derivatives for use in the treatment and/or prevention of tuberculosis.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 6, 2023
    Inventors: Augusto Eugénio PARDAL FILIPE, Carla Patrícia DA COSTA PEREIRA ROSA, Ana Vanessa CORDEIRO SIMÕES, João Carlos RAMOS DAMIL, João Pedro SILVA SERRA, Ana Lúcia ALMEIDA FERREIRA, Rita Isabel GOMES NEVES, Sara Alexandra MARQUES HOMEM E SOUSA DOS SANTOS
  • Processes for the preparation of pharmaceutically acceptable salts of (R)-Pirlindole and (S)-Pirlindole
    Patent number: 11008328
    Abstract: The present invention relates to an improved process for the preparation of Pirlindole enantiomers, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: May 18, 2021
    Assignee: TECNIMEDE, SOCIEDADE TÉCNICO-MEDICINAL, SA
    Inventors: Carla Patrícia Da Costa Pereira Rosa, João Carlos Ramos Damil, Ana Vanessa Cordeiro Simões, João Pedro Silva Serra
  • Processes for the preparation of pharmaceutically acceptable salts of (R)-Pirlindole and (S)-Pirlindole
    Patent number: 11008327
    Abstract: The present disclosure relates to an improved process for the synthesis of piperazine ring, particularly for the preparation of heterocyclic compounds useful as intermediates in the synthesis of pyrazinocarbazoles such as the antidepressant Pirlindole. The process described is useful to prepare Pirlindole enantiomers, or a pharmaceutically accepted salt thereof.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: May 18, 2021
    Assignee: TECNIMEDE, SOCIEDADE TÉCNICO-MEDICINAL, SA
    Inventors: Carla Patrícia Da Costa Pereira Rosa, João Carlos Ramos Damil, Ana Vanessa Cordeiro Simões, João Pedro Silva Serra
  • PROCESS FOR THE PREPARATION OF PIRLINDOLE ENANTIOMERS AND ITS SALTS
    Publication number: 20200190098
    Abstract: The present invention relates to an improved process for the preparation of Pirlindole enantiomers, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 20, 2018
    Publication date: June 18, 2020
    Inventors: Carla Patrícia DA COSTA PEREIRA ROSA, João Carlos RAMOS DAMIL, Ana Vanessa CORDEIRO SIMÕES, João Pedro SILVA SERRA
  • PROCESS FOR THE PREPARATION OF PIPERAZINE RING FOR THE SYNTHESIS OF PYRAZINOCARBAZOLE DERIVATIVES
    Publication number: 20200131186
    Abstract: The present disclosure relates to an improved process for the synthesis of piperazine ring, particularly for the preparation of heterocyclic compounds useful as intermediates in the synthesis of pyrazinocarbazoles such as the antidepressant Pirlindole. The process described is useful to prepare Pirlindole enantiomers, or a pharmaceutically accepted salt thereof.
    Type: Application
    Filed: April 20, 2018
    Publication date: April 30, 2020
    Inventors: Carla Patrícia DA COSTA PEREIRA ROSA, João Carlos RAMOS DAMIL, Ana Vanessa CORDEIRO SIMÕES, João Pedro SILVA SERRA