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. 22, 2003
Filed:
Mar. 01, 2001
Applicant:
Inventors:
Giuseppe Bellussi, Piacenza, IT;
Roberto Zennaro, Venezia, IT;
Vincenzo Piccolo, Paullo, IT;
Enrico Radaelli, Brugherio, IT;
Magalie Roy-Auberger, Rueil-Malmaison, FR;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 2/340 ; B01J 2/342 ; B01J 2/356 ;
U.S. Cl.
CPC ...
B01J 2/340 ; B01J 2/342 ; B01J 2/356 ;
Abstract
A supported cobalt-based catalyst characterized in that the carrier has an average particle diameter, measured by means of Coulter LS230, ranging from 70 to 250 &mgr;m, a surface area higher than 175 m /g and a pore volume higher than 0.35 cm /g, measured with the B.E.T. method. The catalyst is useful in the Fischer-Tropsch reaction.