Patents by Inventor Paulo Eduardo Miranda Dos Santos Da Costa Laranjeira

Paulo Eduardo Miranda Dos Santos Da Costa Laranjeira 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).

  • Patent number: 8434933
    Abstract: A static continuous flow mixer, with or without reaction, is provided with basic cells, which are individually provided with an individualized chamber (1). The basic cells are also provided with at least two connecting channels (2), at least two of them being oblique relatively to the resulting direction (x) of the flow in the mixer, and with at least two additional apertures (0) for connection with the exterior. The cells interconnect successively in the space, forming a network. The mixer promotes convective processes. The dimensions (Dj, li, di, ?), the geometry of the chambers (spherical or cylindrical) and of the channels (cylindrical or prismatic) may vary, as well as their quantity.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: May 7, 2013
    Inventors: José Carlos Brito Lopes, Paulo Eduardo Miranda dos Santos da Costa Laranjeira, Madalena Maria Gomes Queiroz Dias, António Augusto Areosa Martins
  • Publication number: 20090016154
    Abstract: The mixer is static, of continuous flow, with or without reaction, and provided with basic cells, and is characterised in that these are individually provided with an individualised chamber (1), provided with at least two connecting channels (2), at least two of them being oblique relatively to the resulting direction (x) of the flow in the mixer, and with at least two additional apertures (0) for connection with the exterior, and in that said cells interconnect successively in the space, forming a network. It promotes convective processes. The dimensions (Dj, li, di, Ø), the geometry of the chambers (spherical or cylindrical) and of the channels (cylindrical or prismatic) may vary, as well as their quantity.
    Type: Application
    Filed: February 14, 2005
    Publication date: January 15, 2009
    Applicant: FACULDADE DE ENGENHARIA DA UNIVERSIADADE
    Inventors: Jose Carlos Brito Lopes, Paulo Eduardo Miranda Dos Santos Da Costa Laranjeira, Madalena Maria Gomes Queiroz Dias, Antonio Augusto Areosa Martins