Patents by Inventor Pier Gianni Cabras

Pier Gianni Cabras 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).

  • Process for the alkylation of benzene with isopropanol or blends of isopropanol and propylene
    Patent number: 8575413
    Abstract: The invention relates to a process for the alkylation of benzene with isopropanol (IPA) as alkylating agent, or blends of isopropanol and propylene, which comprises effecting said reaction completely in gaseous phase and in the presence of a catalytic system containing a zeolite belonging to the MTW family.
    Type: Grant
    Filed: September 7, 2009
    Date of Patent: November 5, 2013
    Assignee: Polimeri Europa S.p.A.
    Inventors: Loreno Lorenzoni, Paolo Calaresu, Pier Gianni Cabras
  • PROCESS FOR THE ALKYLATION OF BENZENE WITH ISOPROPANOL OR BLENDS OF ISOPROPANOL AND PROPYLENE
    Publication number: 20110218366
    Abstract: The invention relates to a process for the alkylation of benzene with isopropanol (IPA) as alkylating agent, or blends of isopropanol and propylene, which comprises effecting said reaction completely in gaseous phase and in the presence of a catalytic system containing a zeolite belonging to the MTW family.
    Type: Application
    Filed: September 7, 2009
    Publication date: September 8, 2011
    Applicant: POLIMERI EUROPA S.P.A.
    Inventors: Loreno Lorenzoni, Paolo Calaresu, Pier Gianni Cabras