Patents by Inventor Roberto Scattolin

Roberto Scattolin 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).

  • THERMOPLASTIC COPOLYMERS WITH A HIGH SULPHUR CONTENT AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20230024579
    Abstract: A thermoplastic copolymer with a high sulphur content, having sulphur in an amount greater than or equal to 40% by weight, in relation to the total weight of the thermoplastic copolymer with a high sulphur content and at least one monomer having general formula (I): wherein: R1 and R2, equal or different from each other, represent a hydrogen atom; or R1 and R2, may optionally be bound together so as to form, together with the other atoms to which they are bound, a cycloalkene containing from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with C1-C20 alkyl groups; the monomer having general formula (I) being present in an amount less than or equal to 60% by weight; the thermoplastic copolymer with high sulphur content having a complex dynamic viscosity (?*), at 160° C., comprised between 1×104 Pa.s and 8×106 Pa.s.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 26, 2023
    Inventors: Alberto Renato DE ANGELIS, Marco GUIDOLIN, Roberto SCATTOLIN
  • Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom, and preparation process comprising sol-gel processes
    Patent number: 9975112
    Abstract: New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) XaYbZcOd.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: May 22, 2018
    Assignee: ENI S.P.A.
    Inventors: Giuseppe Bellussi, Angela Carati, Maria Federica Gagliardi, Stefano Zanardi, Marcello Marella, Roberto Scattolin, Michele Tomaselli
  • MIXED OXIDES OF TRANSITION METALS, HYDROTREATMENT CATALYSTS OBTAINED THEREFROM, AND PREPARATION PROCESS COMPRISING SOL-GEL PROCESSES
    Publication number: 20160101410
    Abstract: New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) Xa Yb Zc Od.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 14, 2016
    Applicant: ENI S.p.A.
    Inventors: Giuseppe BELLUSSI, Angela CARATI, Maria Federica GAGLIARDI, Stefano ZANARDI, Marcello MARELLA, Roberto SCATTOLIN, Michele TOMASELLE
  • Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom, and preparation process comprising sol-gel processes
    Patent number: 9278339
    Abstract: New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) XaYbZcOd.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: March 8, 2016
    Assignee: ENI S.p.A.
    Inventors: Giuseppe Bellussi, Angela Carati, Maria Federica Gagliardi, Stefano Zanardi, Marcello Marella, Roberto Scattolin, Michele Tomaselli
  • MIXED OXIDES OF TRANSITION METALS, HYDROTREATMENT CATALYSTS OBTAINED THEREFROM, AND PREPARATION PROCESS COMPRISING SOL-GEL PROCESSES
    Publication number: 20120261311
    Abstract: New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) XaYbZcOd.
    Type: Application
    Filed: September 23, 2010
    Publication date: October 18, 2012
    Applicant: ENI S.p.A.
    Inventors: Giuseppe Bellussi, Angela Carati, Maria Federica Gagliardi, Stefano Zanardi, Marcello Marella, Roberto Scattolin, Michele Tomaselli
  • PROCESS FOR THE PRODUCTION OF STABLE AQUEOUS SUSPENSIONS OF SULPHUR STARTING FROM HYDROGEN SULPHIDE AND POSSIBLE DISPOSAL OF THE SUSPENSIONS THUS OBTAINED
    Publication number: 20100210890
    Abstract: Process for the production of stable sulphur suspensions starting from hydrogen sulphide contained in fossil fuels comprising: a. oxidizing an aliquot of hydrogen sulphide to sulphur dioxide; b. dissolving the sulphur dioxide thus produced in brackish water or sea water; c. effecting the reaction (I): 2H2S+SO2??3S+2H2O by putting the remaining hydrogen sulphide in contact with the solution prepared in step (b); and d. removing the suspension thus obtained.
    Type: Application
    Filed: March 21, 2007
    Publication date: August 19, 2010
    Applicant: ENI S.p.A.
    Inventors: Alberto De Angelis, Paolo Pollesel, Roberto Scattolin