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:
Jul. 14, 2009
Filed:
Jun. 25, 2004
Vincenzo Calemma, San Donato Milanese-Milan, IT;
Cristina Flego, Milan, IT;
Luciano Cosimo Carluccio, San Donato Milanese-Milan, IT;
Roberto Millini, Cerro Al Lambro-Milan, IT;
Wallace Parker, Peschiera Borromeo-Milan, IT;
Vincenzo Calemma, San Donato Milanese-Milan, IT;
Cristina Flego, Milan, IT;
Luciano Cosimo Carluccio, San Donato Milanese-Milan, IT;
Roberto Millini, Cerro Al Lambro-Milan, IT;
Wallace Parker, Peschiera Borromeo-Milan, IT;
Eni S.p.A., Rome, IT;
Enitecnologie S.p.A., San Donato Milanese, IT;
Abstract
Amorphous porous solid of an acidic nature, with a controlled pore size, essentially consisting of a mixed oxide of silicon, aluminum and phosphorous, having a surface area of at least 200 m/g, which can be used as a catalyst or active carrier of a catalyst for various industrial processes, such as, for example, alkylation, isomerization, hydro-dehydrogenation processes, with an improved activity and selectivity with respect to the traditional amorphous silica-alumina gels.