Patents by Inventor Eliezer de Jesus de Lacerda Barreiro

Eliezer de Jesus de Lacerda Barreiro 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).

  • USE OF ADRENERGIC N-PHENYLPIPERAZINE ANTAGONISTS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM, AND METHODS OF PREPARING THEM
    Publication number: 20120232094
    Abstract: The present invention describes phenylpiperazinyl alpha adrenergic antagonists that corresponds to the formula (I) which selectively act on the alpha 1A/alpha 1D subtypes, where its selectivity index in comparison to alpha 1B subtype is, at minimum, 1700 for the alpha 1A subtype and 10000 for the alpha 1D subtype, being therefore useful for the treatment of the lower urinary tract symptoms, including the benign prostatic hyperplasia treatment in mammals, preferentially humans. Also described are pharmaceutical compositions containing said compounds and methods for its preparation.
    Type: Application
    Filed: May 15, 2012
    Publication date: September 13, 2012
    Inventors: Luiz Antonio Soares Romeiro, Carlos Alberto Manssour Fraga, Eliezer de Jesus De Lacerda Barreiro, Cláudia Lúcia Martins da Silva, Ana Luisa Palhares Miranda, Eduardo Vera Tibiriçá, Fernanda Carla Ferreira de Brito, Helena Carla Castro Cardoso de Almeida, François Germain Noël
  • Selective Muscle Relaxant and Pharmaceutical Compositions
    Publication number: 20080275105
    Abstract: This invention refers to substances able to cause selective muscle relaxation, pharmaceutical compositions containing such compounds and their use in the treatment of muscle tissue diseases, with such compounds complying with the general formula (I).
    Type: Application
    Filed: August 19, 2005
    Publication date: November 6, 2008
    Applicant: UNIVERSIDADE FEDERAL DO RIO DE JANEIROUFRJ
    Inventors: Carlos Alberto Manssour Fraga, Eliezer de Jesus de Lacerda Barreiro, Arthur Eugen Kummerle, Alexandre Godinho Silva, Roberto Takashi Sudo, Gisele Zapata-Sudo