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Class Information
Number: 502/527.19
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Monolith with specified shape or dimension of cell opening (e.g., honeycomb, rings, etc.)
Description: Collection of art disclosing a monolith whose cell openings are of a specific shape or dimension.










Sub-classes under this class:

Class Number Class Name Patents
502/527.2 Cell opening shape and dimensions are determined by the intersection of the woof and the warp of a woven structure (e.g., of a fabric or gauze, etc.) 88
502/527.21 Cell openings are quadrilateral or triangular (e.g., pie shaped) 70
502/527.22 Cell openings are spiral or corrugated 213


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8640440 Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture Feb. 4, 2014
8603942 Honeycomb catalyst body Dec. 10, 2013
8562926 Method and device for catchment of platinum group metals in a gas stream Oct. 22, 2013
8563460 Shaped heterogeneous catalysts Oct. 22, 2013
8557729 Shaped heterogeneous catalysts Oct. 15, 2013
8557203 Architectural diesel oxidation catalyst for enhanced NO.sub.2 generator Oct. 15, 2013
8557728 Shaped heterogeneous catalysts Oct. 15, 2013
8551910 Alumina titanate porous structure Oct. 8, 2013
8518855 Honeycomb structure Aug. 27, 2013
8518857 Ceramic structures having hydrophobic coatings Aug. 27, 2013
8501665 Method for manufacturing film catalyst Aug. 6, 2013
8501662 Catalyst material Aug. 6, 2013
8496899 Exhaust gas purifying catalyst Jul. 30, 2013
8481454 Honeycomb structure Jul. 9, 2013
8445773 Thermoelectric generator May. 21, 2013
8349758 Catalyst design and preparation process for steam-reforming catalysts Jan. 8, 2013
8334230 Honeycomb structure Dec. 18, 2012
8318632 Exhaust gas purification catalyst Nov. 27, 2012
8302557 Device and method for coating base material Nov. 6, 2012
8258070 Engine exhaust catalysts containing palladium-gold Sep. 4, 2012
8211818 Honeycomb structural body Jul. 3, 2012
8207078 Close coupled catalyst for purification of exhaust gas and the preparation thereof Jun. 26, 2012
8178469 Highly efficient catalyst using precious metal May. 15, 2012
8148297 Reticular cordierite composition, article and manufacture thereof Apr. 3, 2012
8114354 Catalyzed soot filter manufacture and systems Feb. 14, 2012
8088707 Supported catalyst with solid sphere structure, method for preparing the same and carbon nanotubes prepared using the same Jan. 3, 2012
8071061 Catalyst for an exhaust gas aftertreatment system for internal combustion engines Dec. 6, 2011
8062521 Filtering medium and method for contacting solids-containing feeds for chemical reactors Nov. 22, 2011
8052936 Catalyst-supported particulate filter Nov. 8, 2011
8048820 Shaped catalyst body for partial oxidation reactions Nov. 1, 2011
8038956 Catalyzed soot filter manufacture and systems Oct. 18, 2011
8038954 CSF with low platinum/palladium ratios Oct. 18, 2011
8034311 Oxidation catalyst and exhaust-gas purification system using the same Oct. 11, 2011
7981274 Catalytic element Jul. 19, 2011
7976784 Methods and systems including CO oxidation catalyst with low NO to NO.sub.2 conversion Jul. 12, 2011
7935655 Nanostructured core-shell electrocatalysts for fuel cells May. 3, 2011
7910518 Geometrically sized solid shaped carrier for olefin epoxidation catalyst Mar. 22, 2011
7871958 Catalyst carrier Jan. 18, 2011
7867944 Catalyst supporting honeycomb and method of manufacturing the same Jan. 11, 2011
7851403 Honeycomb structure Dec. 14, 2010
7846865 Catalyst for purifying exhaust gas Dec. 7, 2010
7833936 Honeycomb structure, method for producing the same, and exhaust emission purification apparatus Nov. 16, 2010
7795172 Layered exhaust treatment catalyst Sep. 14, 2010
7776786 Catalyst systems advantageous for high particulate matter environments Aug. 17, 2010
7771678 Catalytic converter element Aug. 10, 2010
7759283 Catalyst for purifying exhaust gas Jul. 20, 2010
7749472 Phosgard, a new way to improve poison resistance in three-way catalyst applications Jul. 6, 2010
7745367 Engine exhaust catalysts containing palladium-gold Jun. 29, 2010
7740819 Process for purification of exhaust gases and catalyst used for purification of exhaust gases in this process Jun. 22, 2010
7740817 Catalyst for purifying exhaust emission from internal combustion engine, method for preparation thereof and method for purifying exhaust emission from internal combustion engine Jun. 22, 2010

1 2 3 4 5 6










 
 
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