Patents by Inventor Ricardo Vian Marques

Ricardo Vian Marques 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).

  • Publication number: 20140341993
    Abstract: The present invention aims to provide a solid pharmaceutical composition comprising: (a) an effective antibacterial quantity of antibiotic from the quinolone family, preferably, moxifloxacin or a pharmaceutically acceptable salt thereof; and (b) a pharmacologically acceptable carrier or excipient compatible with the active ingredient, said excipient being lactose-free. The invention also includes a process for obtaining a solid pharmaceutical composition comprising, as an active ingredient, an antibiotic from the quinolone family, with said process comprising the steps of: (a) mixing and homogenizing the active ingredient and dry excipients in the granulator, i.e.
    Type: Application
    Filed: October 5, 2012
    Publication date: November 20, 2014
    Inventors: Ettamyr Eduardo Ribeiro Catelli, Samira EloĆ” de Paula Roque, Ricardo Vian Marques, Leticia Khater Covesi
  • Publication number: 20140314848
    Abstract: The present invention describes antihypertensive pharmaceutical formulations particularly formulations of losartan and indapamide.
    Type: Application
    Filed: October 2, 2012
    Publication date: October 23, 2014
    Inventors: Giuseppe Soldati, Giancarlo Santus, Ricardo Vian Marques, Leticia Khater Covesi, Pedro Bordeaux Rego
  • Publication number: 20120077872
    Abstract: This invention refers to pharmaceutical compositions that comprise the mixture of an effective amount of leucine-derivative powders or granules and, at least, one pharmaceutically acceptable excipient substance used as carrier. In particular, the main feature of the pharmaceutical composition is the fact that it is free of preservative agents and might be formulated in any usual pharmaceutical oral formulation.
    Type: Application
    Filed: October 3, 2011
    Publication date: March 29, 2012
    Applicant: EMS S.A.
    Inventors: Flavia Giuliana TINTI, Vladimir Matha, Ricardo Vian Marques