Patents by Inventor Andre Bruno DA FONSECA ANTUNES

Andre Bruno DA FONSECA ANTUNES 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).

  • AQUEOUS COACERVATE COMPOSITIONS SUITABLE FOR MAKING POWDERS AND WATER-SOLUBLE FORMULATIONS OF BIOLOGICALLY-ACTIVE AGENTS
    Publication number: 20110294864
    Abstract: Aqueous gel-free two-phase coacervate compositions including a coacervate phase and an equilibrium water phase, comprising a mixture of: (a) a poorly water-soluble bio-active agent, (b) a tensio-active system consisting of non-ionic tensio-active agents, (c) one or more water-soluble carriers for said poorly water-soluble bio-active agent, said carriers being selected from the group consisting of maltodextrins and polyols, and (d) water. Such coacervate compositions may be dried into solid dosage forms from which rapid release of the bio-active agent can be obtained.
    Type: Application
    Filed: July 12, 2011
    Publication date: December 1, 2011
    Applicant: Universiteit Gent
    Inventors: Jean Paul REMON, Chris VERVAET, Andre Bruno DA FONSECA ANTUNES