Patents by Inventor Wagner Vilegas

Wagner Vilegas 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 cyanoglucosides and pharmaceutical formulations thereof in the treatment of diabetes
    Patent number: 11179408
    Abstract: The present invention relates to the use of cyanoglucoside according to formula (I) and formulations thereof in the prevention and/or treatment of diabetes and/or metabolic syndrome; wherein R1, R2 and R3 are independently selected from an optionally substituted mono- or di-saccharide, —O—R4, —O—C(O)—R4 and halogen, such as Cl, F or Br, wherein R4 is selected from H, alkyl, such as methyl, as well as tautomers, geometrical isomers, optically active forms, pharmaceutically acceptable salts and pharmaceutically active derivative thereof.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: November 23, 2021
    Assignees: UNIVERSITÉ DE GENÈVE, UNIVERSIDADE ESTADUAL PAULISTA JÚLIO DE MESQUITA FILHO
    Inventors: Luiz Leonardo Saldanha, Anne Ligia Dokkedal Bosqueiro, Jose Roberto Bosqueiro, Nathalia Aparecida De Paula Camaforte Henriques, Priscilla Maria Ponce Vareda, Wagner Vilegas, Emerson Ferreira Queiroz, Laurence Marcourt, Jean-Luc Wolfender
  • USE OF CYANOGLUCOSIDES AND PHARMACEUTICAL FORMULATIONS THEREOF IN THE TREATMENT OF DIABETES
    Publication number: 20190160085
    Abstract: The present invention relates to the use of cyanoglucoside according to formula (I) and formulations thereof in the prevention and/or treatment of diabetes and/or metabolic syndrome; wherein R1, R2 and R3 are independently selected from an optionally substituted mono- or di-saccharide, —O—C(O)—R4 and halogen, such as Cl, F or Br, wherein R4 is selected from H, alkyl, such as methyl, as well as tautomers, geometrical isomers, optically active forms, pharmaceutically acceptable salts and pharmaceutically active derivative thereof.
    Type: Application
    Filed: June 28, 2016
    Publication date: May 30, 2019
    Applicants: UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO, UNIVERSITE DE GENEVE
    Inventors: LUIZ LEONARDO SALDANHA, ANNE LIGIA DOKKEDAL BOSQUEIRO, JOSE ROBERTO BOSQUEIRO, NATHALIA APARECIDA DE PAULA CAMAFORTE HENRIQUES, PRISCILLA MARIA PONCE VAREDA, WAGNER VILEGAS, EMERSON FERREIRA QUEIROZ, LAURENCE MARCOURT, JEAN-LUC WOLFENDER
  • USE OF COMPOUNDS PRODUCED FROM ARRABIDAEA BRACHYPODA EXTRACTS AS ANTI-ULCEROGENIC AGENTS
    Publication number: 20170181999
    Abstract: Disclosed is the use of compounds obtained from roots, stem, bark and leaves extracts from plant species of genus Arrabidaea, in particular Arrabidaea brachypoda, also known in Brazil under the names “cipó-una” or “cervejinha do campo”, to treat ulcerogenic diseases.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 29, 2017
    Inventors: Cláudia QUINTINO DA ROCHA, Wagner VILEGAS, Emerson FERREIRA QUEIROZ, Jean-Luc WOLFENDER, Laurence MARCOURT, Alba Regina MONTEIRO SOUZA BRITO, Felipe MEIRA DE FARIA
  • Antibacterial and/or antiprotozoal nitromidazole derivative compounds with urease inhibitor activity, process for preparing these compounds and use in pharmaceutical compositions and medicines
    Patent number: 7608724
    Abstract: The present application describes nitroimidazolic derivative compounds with antibacterial and/or antiprotozoal activity, which are potent urease inhibitors. It also describes the process for preparing those compounds and their use in pharmaceutical compositions and medicines.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: October 27, 2009
    Assignee: EMS S.A.
    Inventors: Antônio Silva, Andressa Munhoz, Jean Santos, Rodolfo Camargo, Lúcia Castro, Renato Menegon, Wagner Vilegas, Antonio Ferreira, Eliana Varanda, Man Chin Chung
  • Antibacterial and/or antiprotozoal nitromidazole derivative compounds with urease inhibitor activity, process for preparing these compounds and use in pharmaceutical compositions and medicines
    Publication number: 20070072929
    Abstract: The present application describes nitroimidazolic derivative compounds with antibacterial and/or antiprotozoal activity, which are potent urease inhibitors. It also describes the process for preparing those compounds and their use in pharmaceutical compositions and medicines.
    Type: Application
    Filed: October 27, 2004
    Publication date: March 29, 2007
    Inventors: Antônio Silva, Andressa Munhoz, Jean Santos, Rodolfo Camargo, Lucia Castro, Renato Menegon, Wagner Vilegas, Antonio Ferreira, Eliana Varanda, Man Chung