Patents by Inventor Maria Coelho

Maria Coelho 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: 12024827
    Abstract: A construction method for playground surfacing. The method of the present invention including the steps of: a) preparing in situ a mixture comprising 29-70% by weight of cork granules and 30-71% by weight of a polymeric binder, at room temperature; b) pouring the mixture obtained in step a) on at least one surface area; c) compacting the mixture to a thickness in the range of 35-135 mm and to a density in the range of 100-300 kg/m3; and d) curing the compacted mixture from step c).
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: July 2, 2024
    Assignee: AMORIM CORK COMPOSITES, S.A.
    Inventors: Joana Maria Coelho Trindade, Eduardo Neves Martins Soares, Alvaro Daniel Martins Almeida Batista, Joao Paulo Do Carmo De Oliveira Carvalho, Joao Pedro Correia Camacho
  • Publication number: 20210254289
    Abstract: The present invention relates to a construction method for playground surfacing. The method of the present invention comprises the steps of: a) preparing in situ a mixture comprising 29-70% by weight of cork granules and 30-71% by weight of a polymeric binder, at room temperature; b) pouring the mixture obtained in step a) on at least one surface area; c) compacting said mixture to a thickness in the range of 35-135 mm and to a density in the range of 100-300 kg/m3; and d) curing the compacted mixture from step c).
    Type: Application
    Filed: September 9, 2020
    Publication date: August 19, 2021
    Inventors: JOANA MARIA COELHO TRINDADE, EDUARDO NEVES MARTINS SOARES, ALVARO DANIEL MARTINS ALMEIDA BATISTA, JOAO PAULO DO CARMO DE OLIVEIRA CARVALHO, JOAO PEDRO CORREIA CAMACHO
  • Publication number: 20210179867
    Abstract: The present disclosure relates to a flexible material which imitates leather, more in particular a textile material, coated with products of vegetable origin. The present disclosure relates to a flexible material comprised of a coated textile substrate, woven, knitted or non-woven fabric, the coating material of which having in its constitution vegetable by-products and residues, which may be of different typologies. In particular, the textiles have residues attached to the textile substrate through the use of a binder. The flexible material of the present disclosure is useful for the textile and confectionery industry and can be extensively applied in the textile industry namely in the manufacture of textile materials for clothing or for application in furniture, home textiles and decoration, footwear, automobile upholstery, bags, wallets, belts, leather goods, etc.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 17, 2021
    Inventors: José DE ALMEIDA MORGADO, Maria Augusta DO ROSÁRIO SILVA ROLEIRA MARINHO, Maria Helena PEREIRA VILAÇA, Jéssica Alexandra REIS PEREIRA, Bruna Gabriela SILVESTRE MENDES PINTO DE MOURA, Ana Rute DA SILVA SAMPAIO E PORTELA, Helena Isabel PEREIRA DA COSTA AGUILAR RIBEIRO, Regina Andreia TORRES MALGUEIRO, Luís Filipe DO CARMO CRISPIM RIBEIRO, Joana Maria COELHO TRINDADE, Ana Sofia DA SILVA TAVARES, Ricardo Jorge OLIVEIRA MARTINS DA SILVA, Mário Jorge PIRES MARTINS DA SILVA, Vera Lucia REGADAS PINTO DE SÁ, Sandra Gabriela COUTOS DOS SANTOS VENTURA, João SILVA ABREU, Joaquim Manuel ANTUNES SALGUEIRO GAIÃO, Raquel Rosa FERREIRA BRANCO MOURÃO, Pedro José MARTINS CARDOSO DE MAGALHÃES
  • Publication number: 20060217675
    Abstract: An article of manufacture includes a disposable diaper having at least one pocket which is formed intermediate interior and exterior layers of the diaper and which is provided with an elongated slit for accessing basic diaper necessities such as moist toilette, ointment and powder releaseably placed within the at least one pocket prior to providing the diaper for sale.
    Type: Application
    Filed: December 13, 2005
    Publication date: September 28, 2006
    Inventor: Maria Coelho