The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2007
Filed:
Feb. 13, 2004
Angela Carati, Milan, IT;
Marco Tagliabue, Milan, IT;
Carlo Perego, Milan, IT;
Roberto Millini, Milan, IT;
Stefano Amarilli, Milan, IT;
Giuseppe Terzoni, Piacenza, IT;
Angela Carati, Milan, IT;
Marco Tagliabue, Milan, IT;
Carlo Perego, Milan, IT;
Roberto Millini, Milan, IT;
Stefano Amarilli, Milan, IT;
Giuseppe Terzoni, Piacenza, IT;
ENI S.p.A., Rome, IT;
Enichem S.p.A., San Donato Milanese, IT;
Enitecnologie S.p.A., San Donato Milanese, IT;
Abstract
Aromatic hydrocarbon compounds are produced by a process of contacting one or more aliphatic hydrocarbons containing from 3 to 6 carbon atoms with a catalytic composition comprising (i) gallium, (ii) at least one lanthanide element, and (iii) a zeolite selected from the group consisting of the MIF family of zeolites, the crystal lattice of which consists of silicon oxide and aluminum oxide in a molar ratio of silicon oxide to aluminum oxide which is greater than 20 and less than 500, and is comprised of crystallites, at least 90% of which have diameters smaller than 500 Å.