Patents by Inventor Adriana Moret Borges

Adriana Moret Borges 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).

  • Multiphase multifunctional reactor
    Patent number: 8357342
    Abstract: A multiphase multifunctional reactor, system and method is described which has the capacity to effect extractive oxidation of sulfur and nitrogen compounds and unstable unsaturated compounds that are present in raw hydrocarbon streams, in such a way that the reaction conditions are adjusted and avoid losses of yield of the treated hydrocarbon in the stages of the extraction and/or absorption. The objective is achieved by means of the conception of a reactor which comprises a column divided into five sections which can be classified as two reaction sections (1, 2) two decantation sections (3, 4) and an inert gas section (5) under pressure.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: January 22, 2013
    Assignee: Petroleo Brasileiro S.A.-Petrobras
    Inventors: Wladmir Ferraz de Souza, Adriana Moret Borges, Jose Antonio Vidal Vieira
  • MULTIPHASE MULTIFUNCTIONAL REACTOR
    Publication number: 20100140143
    Abstract: A multiphase multifunctional reactor, system and method is described which has the capacity to effect extractive oxidation of sulfur and nitrogen compounds and unstable unsaturated compounds that are present in raw hydrocarbon streams, in such a way that the reaction conditions are adjusted and avoid losses of yield of the treated hydrocarbon in the stages of the extraction and/or absorption. The objective is achieved by means of the conception of a reactor which comprises a column divided into five sections which can be classified as two reaction sections (1, 2) two decantation sections (3, 4) and an inert gas section (5) under pressure.
    Type: Application
    Filed: September 15, 2009
    Publication date: June 10, 2010
    Applicant: PETROLEO BRASILEIRO S.A. -PETROBRAS
    Inventors: Wladmir Ferraz de SOUZA, Adriana Moret Borges, Jose Antonio Vidal Vieira