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:
Dec. 05, 2017
Filed:
May. 18, 2015
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Thomas Richard Chapman, Painted Post, NY (US);
Jacob George, Horseheads, NY (US);
Ralph Henry Hagg, Corning, NY (US);
Amit Halder, Painted Post, NY (US);
Huthavahana Kuchibhotla Sarma, Painted Post, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/24 (2006.01); B28B 11/24 (2006.01); C04B 38/00 (2006.01); B29C 47/02 (2006.01); B28B 19/00 (2006.01); C04B 41/89 (2006.01); C04B 41/00 (2006.01); C04B 41/52 (2006.01); B29C 47/54 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
B28B 11/24 (2013.01); B01D 46/2444 (2013.01); B28B 11/241 (2013.01); B28B 19/0038 (2013.01); B29C 47/028 (2013.01); B29C 47/54 (2013.01); C04B 38/0006 (2013.01); C04B 41/009 (2013.01); C04B 41/52 (2013.01); C04B 41/89 (2013.01); C04B 2111/00793 (2013.01); Y10T 428/24149 (2015.01);
Abstract
Disclosed is a ceramic honeycomb structure comprising a honeycomb body and a multilayered outer layer formed of a thick core layer applied and rapidly dried and a thin clad layer dried more gently to form a crack free dual skin layer. The core layer may have properties that are closer to those of the ceramic honeycomb body in service than the clad layer that may provide a tough outer shell to withstand handling and assembly.