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:
Apr. 03, 1984
Filed:
Apr. 14, 1982
Applicant:
Inventor:
Charles E Thompson, Warren, NJ (US);
Assignee:
Engelhard Corporation, Iselin, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502327 ; 502328 ; 4232135 ;
Abstract
A catalyst composition well suited for oxidation, reduction and oxidation-reduction reactions comprises a platinum group metal component, an oxide composite, and a refractory metal oxide support. The oxide composite comprises at least one member selected from a first group consisting of iron, cobalt and nickel plus at least one member selected from a second group consisting of alkaline earth metals, aluminum and titanium, with the metals of the oxide composite present in proportions such that the atomic ratio of the total of the member or members of said first group to the member or members of said second group is from 1:1 to 10:1.