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:
Oct. 26, 1976
Filed:
Nov. 21, 1973
Applicant:
Inventors:
Patrick John Denny, Stockton-on-Tees, EN;
Donald Anderson Crooks, Stockton-on-Tees, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427239 ; 106 48 ; 1262 / ; 126 / ; 427330 ; 4273 / ;
Abstract
A self-cleaning catalytic coating for cooking oven walls comprises a mutually sintered matrix of hard catalyst particles and binder particles. The coating is preferably made by forming large hard catalyst particles, such as compressed pellets, milling them to the required size range, typically averaging above 2 microns, then incorporating them with a binder and applying the mixture to a substrate.