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:
Sep. 01, 1981
Filed:
Mar. 18, 1980
Applicant:
Inventors:
Gerald S Golden, Windsor, CT (US);
Franklin D Lemkey, Windsor, CT (US);
Clyde S Brooks, Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
2524 / ; 252454 ; 252463 ; 2524 / ;
Abstract
A method for producing a supported skeletal catalyst is described. The starting material is an alloy which consists of an aluminum or silicon matrix containing fine particles of an intermetallic compound between the matrix material and a catalytically active metal. Chemical means are used to convert the matrix material to an oxide ceramic while removing the matrix material from the intermetallic particles.