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. 13, 1990
Filed:
Mar. 23, 1988
Applicant:
Inventors:
Eugene Nebesh, Parma, OH (US);
Robert A Plundo, Hudson, OH (US);
Steven L McMahon, Macedonia, OH (US);
Assignee:
Harshaw/Filtrol Partnership, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502228 ; 502221 ; 502229 ; 502254 ; 502258 ; 502263 ;
Abstract
A hydrotreating catalyst is described which comprises at least one Group VI metal, metal oxide, or metal sulfide, at least one Group VIII metal, metal oxide, or metal sulfide, and a halogen supported on a carrier wherein