Patents by Inventor Laura Esposito

Laura Esposito 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).

  • LITHOGRAPHY-BASED PROCESS FOR THE PRODUCTION OF TRANSPARENT CERAMIC BODIES WITH AT LEAST TWO ZONES OF DIFFERENT COMPOSITION AND TRANSPARENT CERAMIC BODIES THUS OBTAINED
    Publication number: 20230138537
    Abstract: It is described a process for producing transparent ceramic bodies with at least two zones having different garnet composition, in particular in which one of said zones has composition Y3AI5O12. The invention is especially useful for the production of transparent ceramic bodies having preset complex shapes and/or a controlled complex distribution of doping ions.
    Type: Application
    Filed: March 22, 2021
    Publication date: May 4, 2023
    Inventors: Valentina BIASINI, Jan HOSTASA, Laura ESPOSITO, Andreana PIANCASTELLI, Guido TOCI, Martin SCHWENTENWEIN, Dominik Philipp BROUCZEK
  • Ceramic material for radome, radome and process for the production thereof
    Patent number: 9673518
    Abstract: A ceramic material for radome is illustrated comprising: -about 80-95% (wt %) of Si3N4; about 5-15% (wt %) of magnesium aluminosilicates including 2.5-12.5% (wt %) of Si02, 0.5-3% (wt %) of MgO and 2-6% (wt %) of Al2O3; and having a density not lower than 2.5 g/cm3 and a dielectric constant not exceeding 6.5. A process for producing a radome is also illustrated.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: June 6, 2017
    Assignee: MBDA ITALIA S.P.A.
    Inventors: Daniela Di Martino, Sciti Diletta, Laura Esposito
  • CERAMIC MATERIAL FOR RADOME, RADOME AND PROCESS FOR THE PRODUCTION THEREOF
    Publication number: 20160315381
    Abstract: A ceramic material for radome is illustrated comprising: —about 80-95% (% wt) of Si3N4; about 5-15% (wt %) of magnesium aluminosilicates including 2.5-12.5% (wt %) of SiO2, 0.5-3% (wt %) of MgO and 2-6% (wt %) of Al2O3; and haying a density not lower than 2.5 g/cm3 and a dielectric constant not exceeding 6.5. A process for producing a radome is also illustrated.
    Type: Application
    Filed: June 21, 2016
    Publication date: October 27, 2016
    Inventors: Daniela DI MARTINO, Sciti DILETTA, Laura ESPOSITO
  • Ceramic material for radome, radome and process for the production thereof
    Patent number: 9403724
    Abstract: A ceramic material for radome is illustrated comprising: —about 80-95% (% wt) of Si3N4; about 5-15% (wt %) of magnesium aluminosilicates including 2.5-12.5% (wt %) of SiO2, 0.5-3% (wt %) of MgO and 2-6% (wt %) of Al2O3; and having a density not lower than 2.5 g/cm3 and a dielectric constant not exceeding 6.5. A process for producing a radome is also illustrated.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: August 2, 2016
    Assignee: MBDA ITALIA S.p.A.
    Inventors: Daniela Di Martino, Seiti Diletta, Laura Esposito
  • CERAMIC MATERIAL FOR RADOME, RADOME AND PROCESS FOR THE PRODUCTION THEREOF
    Publication number: 20150099619
    Abstract: A ceramic material for radome is illustrated comprising: —about 80-95% (% wt) of Si3N4; about 5-15% (wt %) of magnesium aluminosilicates including 2.5-12.5% (wt %) of Si02, 0.5-3% (wt %) of MgO and 2-6% (wt %) of Al203; and having a density not lower than 2.5 g/cm3 and a dielectric constant not exceeding 6.5. A process for producing a radome is also illustrated.
    Type: Application
    Filed: February 22, 2012
    Publication date: April 9, 2015
    Applicant: MBDA ITALIA S.p.A.
    Inventors: Daniela Di Martino, Seiti Diletta, Laura Esposito