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:
Jul. 30, 1985
Filed:
Jan. 19, 1984
Applicant:
Inventors:
Carlo M Golino, Caton, NY (US);
Irwin M Lachman, Corning, NY (US);
Lawrence A Nordlie, Corning, NY (US);
Assignee:
Corning Glass Works, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502261 ; 502262 ; 502325 ; 502332 ; 502339 ; 502439 ; 502527 ; 4232135 ;
Abstract
This invention is concerned with the production of catalyst-coated, ceramic honeycomb structures wherein the ceramic contains microcracks and wherein a washcoat is applied to the honeycomb structures prior to the application of the catalyst. The invention contemplates depositing an organic material in the microcracks and, preferably, carbonizing said organic material prior to application of the washcoat, and which is burned out after application of the washcoat.