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:
Feb. 04, 2003
Filed:
Oct. 24, 2001
Applicant:
Inventors:
Magalie Roy-Auberger, Bourgoin Jallieu, FR;
Patrick Euzen, Paris, FR;
Vincent Zozaya, Rueil-Malmaison, FR;
Roberto Zennaro, Venice, IT;
Giovanni Pederzani, San Donato Milanese, IT;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/700 ; B01J 3/100 ;
U.S. Cl.
CPC ...
C07C 2/700 ; B01J 3/100 ;
Abstract
A process is described for converting synthesis gas in the presence of a catalyst comprising at least one group VIII element dispersed on a support comprising alumina modified by aqueous impregnation of quaternary ammonium silicate and comprising in the range of about 3% by weight to about 9.5% by weight of silica. Said support can optionally also comprise at least one oxide selected from the group formed by rare earth oxides, alkaline-earth oxides and zirconium oxide.