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. 09, 2024
Filed:
Nov. 06, 2019
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Thomas William Brew, Corning, NY (US);
Mark Allen Spetseris, Bluffton, SC (US);
Eric Lee Thompson, Livonia, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 3/26 (2006.01); B28B 3/20 (2006.01); B01D 46/00 (2022.01); B01D 46/24 (2006.01);
U.S. Cl.
CPC ...
B28B 3/269 (2013.01); B01D 46/0001 (2013.01); B01D 46/2418 (2013.01); B01D 2279/30 (2013.01); B28B 2003/203 (2013.01);
Abstract
A skin-forming die includes an inlet face; an outlet face; one or more slots, each of the one or more slots comprising one or more slot inlets extending between the one or more slot inlets and the outlet face; a plurality of feedholes extending between the inlet face and the one or more slot inlets; and a central opening configured to receive a matrix die. Extrusion die apparatus and methods of manufacturing honeycomb bodies are also disclosed.