Patent · US Active

Cellular ceramic articles with coated channels and methods for making the same

US8475557B2 · kind B2 · utility

11Cited by

6References

16Claims

0Family size

Assignee

CORNING INCORPORATED · US

Inventors

Thorsten Rolf Boger · Bad Camberg, DE
Willard A. Cutler · Big Flats, US
Kenneth Joseph Drury · Big Flats, US
Todd Parrish St Clair · Riverside, US
Patrick David Tepesch · Corning, US
John Forrest Wight, Jr. · Corning, US

Key dates

Filing date	Aug 26, 2011
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Oct 7, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24157
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Cellular ceramic articles are manufactured from a green cellular ceramic body that includes a binder material and a plurality of channels. At least one of the channels is coated with a slurry that includes a green coating composition and a solvent to form a coating layer. The binder material is insoluble in the solvent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.