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:
Dec. 25, 1990
Filed:
Apr. 16, 1990
Applicant:
Inventors:
Simon G Kukes, Naperville, IL (US);
Christopher L Marshall, Naperville, IL (US);
P Donald Hopkins, St. Charles, IL (US);
Albert L Hensley, Jr, Munster, IN (US);
Assignee:
Amoco Corporation, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502 67 ; 502 79 ;
Abstract
The present invention relates to a hydrocracking catalyst that contains a combination of two ultrastable zeolite Y components wherein one of the zeolites is relatively more dealuminated than the other.