Patents by Inventor Juliana Patrícia DA SILVA SOUSA

Juliana Patrícia DA SILVA SOUSA 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: 20190389779
    Abstract: Coating plate in ceramic material for outdoor application, obtaining method and use thereof. The ceramic coating plate for outdoor application comprises a vitreous layer wherein the vitreous layer comprises 3-30% (m/m) of an infrared reflective pigment, wherein the infrared reflective pigment comprises titanium dioxide—TiO2. Said plate provides the user with thermal comfort in contact between the plantar surface of the feet and the ceramic material and may also be used in the coating of façades, or upper coverings. TiO2 concentration may be 5-25% (m/m), 8-20% (m/m), or 9-11% (m/m). TiO2 particles have a size between 0.1-2 ?m, more preferably 0.25-2 ?m. The infrared reflective pigment may further comprise metal oxides Al2O3, SiO2, MnO, SbO, Fe2O3, or mixtures thereof. Said plate may be a tile, a ceramic, a mosaic, a paving block or a slab, among others.
    Type: Application
    Filed: June 24, 2016
    Publication date: December 26, 2019
    Inventors: Juliana Patrícia DA SILVA SOUSA, Ana Rute DA SILVA SAMPAIO E PORTELA, Joana DA FONSECA E BRANQUINHO DE PAIS MONTEIRO, Carla Joana SANTOS MARINHO SILVA, Pedro Miguel GUEDES SÃO MARCOS
  • Publication number: 20180208512
    Abstract: The present description relates to a ceramic plate having a polymer coating, and obtaining methods and uses of the ceramic plate. The polymer coating of the ceramic plate can comprise at least one polymer and up to 30% (m/m) of hollow glass microspheres having a size inferior to 90 microns. The ceramic plate can further include a crosslinking agent or an adhesion promoting agent, or a mixture of these agents. The ceramic plate allows for the reduction of a cold feeling. In order to reduce cold feeling, the present description further relates to ceramic coating plates with printed and encapsulated heating elements. The coating plates can be interconnected between plates by means of coupling elements.
    Type: Application
    Filed: June 29, 2016
    Publication date: July 26, 2018
    Inventors: Juliana Patrícia DA SILVA SOUSA, Ana Rute DA SILVA SAMPAIO E PORTELA, Joana DA FONSECA E BRANQUINHO DE PAIS MONTEIRO, Carla Joana SANTOS MARINHO SILVA, Pedro Miguel GUEDES SÃO MARCOS, António Miguel MEIRA GONÇALVES, Ana Rita BENTO MONTES, José Fernando OLIVEIRA DA SILVA, João Manuel DE CARVALHO GOMES