Patents by Inventor Daniela Cecília Barel

Daniela Cecília Barel 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).

  • Ritonavir analogous compound useful as retroviral protease inhibitor, preparation of the ritonavir analogous compound and pharmaceutical composition for the ritonavir analogous compound
    Patent number: 7763733
    Abstract: The present invention describes a new one ritonavir analogous compound that presents significantly superior activity in inhibition of HIV protease. There are also described the usage of the ritonavir analogous compound of the present invention or salt, ester or prodrug thereof as well as the usage of the compound and its pharmaceutical compositions in medicine, particularly, in the treatment of HIV infection, by itself or in combination with others anti-HIV drugs.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: July 27, 2010
    Assignee: Cristalia Produtos Quimicos Farmaceuticos Ltda.
    Inventors: Maria Alice Bockelmann, Simone Soares Rosatto, Cláudio Roberto Fuzeto, Thiago Boscaro Vernucci, Daniela Cecília Barel, Kesley Moraes Godinho de Oliveira, Matheus Puginna de Freitas