Composite coatings for thin-walled ceramic honeycomb structures

Composite cordierite filters

Composite for filtering hot gas and method of its manufacture

Composite porous media

Controlled pore size distribution porous ceramic honeycomb...

Controlled pore size distribution porous ceramic honeycomb...

Controlled porosity for ceramic contact sheets and setter tiles

Cordierite ceramic filter

Cordierite filters with reduced pressure drop

Corrosion-resistant metal filters

Cross flow filter design

Device for cleaning vehicular exhaust gas

Device for cleaning vehicular exhaust gas, in particular a...

Device for purifying exhaust gases of a motor vehicle and...

Device for treatment of a gas flow

Diesel engine exhaust filters

Diesel exhaust filter construction

Diesel exhaust filters

Diesel exhaust particulate traps

Diesel particulate filter and method of making