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:
Jan. 26, 2021
Filed:
Sep. 02, 2015
Corning Incorporated, Corning, NY (US);
Christian Bischof, Lampertheim, DE;
David Robert Heine, Horseheads, NY (US);
Ameya Joshi, Horseheads, NY (US);
Barbara Anna Oyer, Hornell, NY (US);
Todd Parrish St Clair, Painted Post, NY (US);
Patrick David Tepesch, Corning, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A ceramic honeycomb body having intersecting walls that form channels extending axially from a first end face to a second end face and plugs to seal the channels at least at one of the first end face and the second end face. The plugs include a first active component, such as a catalytically active component or a chemically active component, of the plug structure, wherein the intersecting walls comprise no first active component and optionally have a second active component of the wall structure or disposed on the walls. Included are methods of making the ceramic honeycomb body having plugs of the first active component and walls with no first active component.