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:
Nov. 09, 1999
Filed:
Nov. 23, 1998
Applicant:
Inventors:
Angela Carati, San Giuliano Milanese, IT;
Cristina Flego, Trieste, IT;
Vincenzo Calemma, San Donato Milanese, IT;
Assignees:
Eniricerche S.p.A., San Donato Milanese, IT;
Agip Petroli S.p.A., Rome, IT;
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502 66 ; 502 67 ; 502 74 ; 4233282 ; 423700 ;
Abstract
Process for the hydroisomerization of n-paraffins in the presence of a difunctional catalyst which comprises: