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:
Feb. 04, 2025
Filed:
Apr. 14, 2023
Corning Incorporated, Corning, NY (US);
Douglas Munroe Beall, Painted Post, NY (US);
Suhao He, Ithaca, NY (US);
Achim Karl-Erich Heibel, Corning, NY (US);
Kenneth Richard Miller, Addison, NY (US);
Pushkar Tandon, Painted Post, NY (US);
David John Thompson, Savona, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A particulate filter having a honeycomb structure of a matrix of interconnected porous walls including inlet cells and outlet cells defining a plurality of inlet channels and outlet channels, respectively, wherein at least a portion of the outlet cells are larger than any of the inlet cells, and a cross-sectional shape of at least some of the outlet channels is rectangular. Honeycomb extrusion dies, honeycomb bodies, honeycomb structures, and methods of manufacture are described, as are other aspects.