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Browse by Category: Main > Chemistry
Class Information
Number: 55/523
Name: Gas separation > Specific media material > Ceramic or sintered
Description: Apparatus in which the media is a porous body made of a fired earth or by heating a powdered metal to form a coherent mass without thoroughly melting.










Patents under this class:

Patent Number Title Of Patent Date Issued
8709577 High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same Apr. 29, 2014
8702832 Securable mounting material and method of making and using the same Apr. 22, 2014
8701387 Exhaust gas treatment device Apr. 22, 2014
8691361 Ceramic honeycomb structure and its production method Apr. 8, 2014
8690981 Sintered porous plastic liquid barrier media and applications thereof Apr. 8, 2014
8685140 Particle filter and a method for operating a particle filter Apr. 1, 2014
8685127 Compact filter, method for producing a compact filter, and filter medium Apr. 1, 2014
8679209 Pulsed plasma regeneration of a particulate filter Mar. 25, 2014
8673065 Sintered fiber filter Mar. 18, 2014
8673064 Partial wall-flow filter and method Mar. 18, 2014
8673045 Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same Mar. 18, 2014
8673044 Process for producing aluminum titanate-based ceramics body Mar. 18, 2014
8673043 Fluid filter Mar. 18, 2014
8671668 Generator powered electrically heated diesel particulate filter Mar. 18, 2014
8668757 Method for producing a ceramic filter element and filter element Mar. 11, 2014
8663777 Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing same Mar. 4, 2014
8663357 Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus Mar. 4, 2014
8663356 Honeycomb structure Mar. 4, 2014
8661794 Diesel exhaust filter Mar. 4, 2014
8657929 Method for treating exhaust gas Feb. 25, 2014
8657914 Exhaust gas purifying filter Feb. 25, 2014
8641791 Method of supplying iron to the particulate trap of a diesel engine exhaust Feb. 4, 2014
8636821 Ceramic honeycomb structure and its production method Jan. 28, 2014
8632872 Ceramic honeycomb structure Jan. 21, 2014
8632620 Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus Jan. 21, 2014
8632619 Filter element, in particular for filtering exhaust gases of an internal combustion engine Jan. 21, 2014
8617295 Active-particulate air filter having monolith primary filter and polishing filter Dec. 31, 2013
8608835 Exhaust gas purification system for an internal combustion engine Dec. 17, 2013
8608820 Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine Dec. 17, 2013
8608819 Filter device for filtering gaseous fluids Dec. 17, 2013
8591623 Honeycomb manufacturing method using ground nut shells and honeycomb body produced thereby Nov. 26, 2013
8591622 Filter apparatus with porous ceramic plates Nov. 26, 2013
8591614 Method of manufacturing exhaust gas purifying apparatus and exhaust gas purifying apparatus Nov. 26, 2013
8590158 Methods of making filter apparatus and fabricating a porous ceramic article Nov. 26, 2013
8585795 Ceramic nanofibers for liquid or gas filtration and other high temperature (> 1000.degree. C.) applications Nov. 19, 2013
8580009 Honeycomb filter Nov. 12, 2013
8574335 Holding sealing material, exhaust gas purifying apparatus, and method of manufacturing exhaust gas purifying apparatus Nov. 5, 2013
8574334 Mat, holding sealing material, method for producing mat, and exhaust gas purifying apparatus Nov. 5, 2013
8562722 Structural reinforcements for filter assemblies Oct. 22, 2013
8557012 Molten oxide grains including Al and Ti, and ceramic materials comprising said grains Oct. 15, 2013
8557011 Marked honeycomb structure Oct. 15, 2013
8557010 Fused grains of oxides comprising Al, Ti, Si and ceramic products comprising such grains Oct. 15, 2013
8557009 Ceramic filter element and method of manufacture Oct. 15, 2013
8551272 Method for producing a ceramic filter body Oct. 8, 2013
8551205 Gas filter insert Oct. 8, 2013
8540793 Exhaust processing device and manufacturing method thereof Sep. 24, 2013
8535405 Honeycomb structure Sep. 17, 2013
8530030 Honeycomb structure Sep. 10, 2013
8529675 Air filter system Sep. 10, 2013
8529652 Soot particle filter Sep. 10, 2013











 
 
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