Patents by Inventor Ann Barreto

Ann Barreto 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).

  • Formulations for the rectal administration of thrombolytically-active agents
    Publication number: 20070166298
    Abstract: Pharmaceutical formulations in suppository form, containing thrombolytic agents, which are able to penetrate rectal mucous, for the treatment of acute hemorrhoid diseases and/or diseases of thrombotic origin.
    Type: Application
    Filed: December 22, 2003
    Publication date: July 19, 2007
    Inventors: Maria Marrero Miragaya, Ann Barreto, Lisette Chavez, Eduardo Diaz, Beatriz Cabrera, Karelia Diaz, Milesa Sarmiento Mayea, Luciano Hermandez Marrero, Beatriz Santos