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. 14, 2021
Filed:
Oct. 31, 2018
Corning Incorporated, Corning, NY (US);
Douglas Munroe Beall, Painted Post, NY (US);
Thorsten Rolf Boger, Bad Camberg, DE;
Dana Craig Bookbinder, Corning, NY (US);
Thomas Jean Glasson, Avon, FR;
Dale Robert Powers, Painted Post, NY (US);
Pushkar Tandon, Painted Post, NY (US);
Jianguo Wang, Horseheads, NY (US);
Huiqing Wu, Shanghai, CN;
Xinfeng Xing, Shanghai, CN;
Corning Incorporated, Corning, NY (US);
Abstract
A honeycomb body having a porous ceramic honeycomb structure with a first end, a second end, and a plurality of walls having wall surfaces defining a plurality of inner channels. A highly porous layer is disposed on one or more of the wall surfaces of the honeycomb body. The highly porous layer has a porosity greater than 90%, and has an average thickness of greater than or equal to 0.5 μm and less than or equal to 10 μm. A method of making a honeycomb body includes depositing a layer precursor on a ceramic honeycomb body and binding the layer precursor to the ceramic honeycomb body to form the highly porous layer.