Corning Incorporated

Roychelle Sheneen Ingram-Ogunwumi

Dell Joseph St Julien

Douglas Richard Wing

Christopher Lane Kerr

Lutz Franz Thomas Kercher

Jianguo Wang

Dale Robert Powers

Paul John Shustack

Steven Bolaji Ogunwumi

William Peter Addiego

Mark Alan Lewis

Todd Parrish St Clair

Huiqing Wu

Cai Liu

Xinfeng Xing

Danhong Zhong

Barbara Anna Oyer

Xiaoran Fang

Thomas Jean Glasson

Filtration articles herein exhibit excellent filtration efficiency and pressure drop before and after water durability testing. The articles comprise: a honeycomb filter body; inorganic deposits disposed within the honeycomb filter body at a loading of less than or equal to 20 grams of the inorganic deposits per liter of the honeycomb filter body. The inorganic deposits are comprised of refractory inorganic nanoparticles bound by a high temperature binder comprising one or more inorganic components. At least a portion of the inorganic deposits form a porous inorganic network over portions of inlet walls of the honeycomb filter body.

Methods of making honeycomb bodies having inorganic filtration deposits

The present disclosure relates to porous ceramic materials and porous ceramic articles, including honeycomb structure bodies and porous ceramic filters comprised of plugged honeycomb bodies. In various embodiments, a particulate filter is disclosed herein, such as suitable as a gasoline particulate filter (GPF) for use with a gasoline engine and treating its exhaust, and/or such as a diesel particulate filter (DPF) suitable for use with a diesel engine and treating its exhaust.

Porous ceramic material, filter, and articles

The present disclosure relates to porous ceramic compositions and porous ceramic articles, such as honeycomb structure bodies and porous ceramic filters. In various embodiments, a particulate filter is disclosed herein; in some of these embodiments, the particulate filter is a gasoline particulate filter (GPF) and is suitable for use with a gasoline engine and treating its exhaust, and in some of the embodiments, the particulate filter is a diesel particulate filter (DPF) and is suitable for use with a diesel engine and treating its exhaust.

Porous ceramic composition, filter, and articles

A method for base-coating a porous ceramic catalyst support includes coating the support with a passivation coating via vacuum infiltration, and subsequently exposing the support to a microwave field to dry the coating and form a polymerized film. The method further includes coating the support with a catalyst coating or washcoat, and subsequently exposing the support to a second microwave field, thereby removing water from the catalyst coating or washcoat.

Microwave process for porous ceramic filters with passivation and catalyst coatings

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Painted Post, NY, United States of America

Roychelle Sheneen Ingram-Ogunwumi