Patents by Inventor Javier Álvarez De Diego

Javier Álvarez De Diego 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).

  • Artificial agglomerate stone article comprising feldspar granules
    Patent number: 12006258
    Abstract: The invention relates to the use of feldspar granules with a particular combination of oxide constituents in the manufacture of artificial agglomerate stone materials and to the agglomerate stone materials resulting thereof.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: June 11, 2024
    Assignee: Cosentino Research & Development, S.L.
    Inventors: Laura Perez Trigueros, Carmen Maria Montero Perez, Lucia Frattini, Javier Alvarez De Diego
  • Artificial agglomerate stone article comprising synthetic silicate granules
    Patent number: 11891333
    Abstract: The invention relates synthetic silicate granules comprising a mixture of SiO2, Al2O3 and Na2O, which can be obtained by sintering; to their use in manufacturing an agglomerate stone material and to the agglomerate stone material resulting thereof.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: February 6, 2024
    Inventors: Javier Álvarez De Diego, José Manuel Benito López
  • TILES OR SLABS OF COMPACTED CERAMIC MATERIAL
    Publication number: 20230048652
    Abstract: The disclosure relates to tiles or slabs comprising a fired ceramic material which has a chemical composition with a particular combination of oxides; to a method for the manufacture of said tiles or slabs; and to the use thereof for construction or decoration applications.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 16, 2023
    Inventors: Javier ALVAREZ DE DIEGO, Jose Manuel BENITO LOPEZ
  • Artificial Agglomerate Stone Article Comprising Synthetic Silicate Granules
    Publication number: 20220332640
    Abstract: The invention relates synthetic silicate granules comprising a mixture of SiO2, Al2O3 and Na2O, which can be obtained by sintering; to their use in manufacturing an agglomerate stone material and to the agglomerate stone material resulting thereof.
    Type: Application
    Filed: July 30, 2020
    Publication date: October 20, 2022
    Applicant: COSENTINO RESEARCH & DEVELOPMENT, S.L.
    Inventors: Javier Álvarez De Diego, José Manuel Benito López
  • Artificial Agglomerate Stone Article Comprising Synthetic Silicate Granules
    Publication number: 20220250980
    Abstract: The invention relates synthetic silicate granules comprising a mixture of SiO2, Al2O3, Na2O and CaO, which can be obtained by sintering; to their use in manufacturing an agglomerate stone material and to the agglomerate stone material resulting thereof.
    Type: Application
    Filed: July 30, 2020
    Publication date: August 11, 2022
    Applicant: COSENTINO RESEARCH & DEVELOPMENT, S.L.
    Inventors: Javier Álvarez De Diego, José Manuel Benito López
  • ARTIFICIAL AGGLOMERATE STONE ARTICLE COMPRISING FELDSPAR GRANULES
    Publication number: 20220089485
    Abstract: The invention relates to the use of feldspar granules with a particular combination of oxide constituents in the manufacture of artificial agglomerate stone materials and to the agglomerate stone materials resulting thereof.
    Type: Application
    Filed: October 7, 2020
    Publication date: March 24, 2022
    Applicant: COSENTINO RESEARCH & DEVELOPMENT, S.L.
    Inventors: Laura Perez Trigueros, Carmen Maria Montero Perez, Lucia Frattini, Javier Alvarez De Diego