Patents by Inventor Marco ANDREOLETTI

Marco ANDREOLETTI 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).

  • Fire resistant cable with ceramifiable layer
    Patent number: 10854356
    Abstract: A fire resistant cable comprising: a conducting element (2; 21); a layer, surrounding the conducting element, made of a ceramifiable composition comprising: —a thermoplastic polymer mixture comprising: (a) a copolymer of ethylene with a C4-C12 alpha-olefin, having a density of from 0.860 to 0.910 g/cm3, a melt flow index not higher than 3 g/10 min and a melting point of 105° C. at most; (b) an ethylene homopolymer or copolymer of ethylene with a C4-C12 alpha-olefin, having a density of from 0.900 to 0.985 g/cm3, a melt flow index not higher than 5 g/10 min and a melting point of at least 110° C.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: December 1, 2020
    Assignee: PRYSMIAN S.p.A.
    Inventors: Vito Scrima, Fabio Tosi, Marco Andreoletti, Carlo Castelli
  • FIRE RESISTANT CABLE WITH CERAMIFIABLE LAYER
    Publication number: 20200294691
    Abstract: A fire resistant cable comprising: a conducting element (2; 21); a layer, surrounding the conducting element, made of a ceramifiable composition comprising: —a thermoplastic polymer mixture comprising: (a) a copolymer of ethylene with a C4-C12 alpha-olefin, having a density of from 0.860 to 0.910 g/cm3, a melt flow index not higher than 3 g/10 min and a melting point of 105° C. at most; (b) an ethylene homopolymer or copolymer of ethylene with a C4-C12 alpha-olefin, having a density of from 0.900 to 0.985 g/cm3, a melt flow index not higher than 5 g/10 min and a melting point of at least 110° C.
    Type: Application
    Filed: May 17, 2016
    Publication date: September 17, 2020
    Applicant: PRYSMIAN S.p.A
    Inventors: Vito SCRIMA, Fabio TOSI, Marco ANDREOLETTI, Carlo CASTELLI