Patents by Inventor Marcia Cristina Breitreitz

Marcia Cristina Breitreitz 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).

  • DELIVERY SYSTEMS FOR SOLUBILISING WATER-INSOLUBLE PHARMACEUTICAL ACTIVE INGREDIENTS
    Publication number: 20120177692
    Abstract: A delivery system for water-insoluble pharmaceutical active ingredients is provided. The delivery system includes water-insoluble pharmaceutical active ingredient(s), organic solvent(s) and amphiphilic co-solvent(s), and a mixture of hydrophilic and hydrophobic non-ionic surfactants. Upon dilution in an aqueous medium, this formulation forms spontaneously dispersion of non-ionic surfactant nanoparticles.
    Type: Application
    Filed: August 11, 2008
    Publication date: July 12, 2012
    Applicant: EMS S/A
    Inventors: Flavia Giuliana Tinti, Marcia Cristina Breitreitz, Vladimir Matha, Carlo Oliani