Methods for manufacturing particulate filters

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United States of America Patent

PATENT NO 9205362
APP PUB NO 20130106031A1
SERIAL NO

13285379

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Abstract

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A method of manufacturing a particulate filter includes plugging at least some of the channels of a green cellular ceramic body on a first end with a green plugging material that includes a liquid vehicle to form a partially plugged green cellular ceramic body, firing the partially plugged green cellular ceramic body to form a partially plugged ceramic article, and plugging at least some of the channels on a second end of the partially plugged ceramic article with a plugging material that sets at a temperature of less than 1000° C.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDSP-TI-03-1 CORNING NY 14831

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boger, Thorsten Rolf Painted Post, US 15 92
St, Clair Todd Parrish Painted Post, US 26 272
Tepesch, Patrick David Corning, US 66 441
Usiak, Brian Paul Painted Post, US 4 31

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