Patents by Inventor Marco Civati

Marco Civati 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).

  • Catalysts for fixed bed oxychlorination of ethylene to 1.2-dichloroethane
    Patent number: 8216960
    Abstract: Catalyst for the fixed bed oxychlorination of ethylene to 1,2-dichloroethane in form of hollow cylindrical granules having total pore volume from 0.4 to 0.55 ml/g prevailingly formed of micro and mesopores having diameter between 7 and 50 nm, wherein the mesopores constitute the major component, and the macropores having diameter of more than 50 nm up to 10,000 nm being present by 15-35%.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: July 10, 2012
    Assignee: Sued-Chemie Catalysts Italia S.R.L.
    Inventors: Carlo Orsenigo, Francesco Casagrande, Marco Civati
  • CATALYSTS FOR FIXED BED OXYCHLORINATION OF ETHYLENE TO 1.2-DICHLOROETHANE
    Publication number: 20100160697
    Abstract: Catalyst for the fixed bed oxychlorination of ethylene to 1.2-dichloroethane in form of hollow cylindrical granules having total pore volume from 0.4 to 0.55 ml/g prevailingly formed of micro and mesopores having diameter between 7 and 50 nm, wherein the mesopores constitute the major component, and the macropores having diameter of more than 50 nm up to 10.000 nm being present by 15-35%.
    Type: Application
    Filed: December 18, 2009
    Publication date: June 24, 2010
    Applicant: SUED-CHEMIE CATALYSTS ITALIA S.R.L.
    Inventors: Carlo ORSENIGO, Francesco CASAGRANDE, Marco CIVATI
  • CATALYSTS FOR OXYCHLORINATION OF ETHYLENE TO 1.2-DICHLOROETHANE
    Publication number: 20100152505
    Abstract: Catalysts for the oxychlorination of ethylene to 1.2-dichloroethane, in form of hollow granules having definite geometrical configuration and pore volume distribution with at least 20% of the total volume formed of macropores wherein the diameter of the pores at the maximum of the macropore distribution curve is higher than 800 nm and up to 1500 nm.
    Type: Application
    Filed: November 23, 2009
    Publication date: June 17, 2010
    Applicant: SUED-CHEMIE CATALYSTS ITALIA S.R.L.
    Inventors: Carlo ORSENIGO, Francesco CASAGRANDE, Marco CIVATI