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Class Information
Number: 502/100
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor
Description: Composition which is a catalyst* or which is claimed or disclosed to be useful solely as an essential component of a catalyst composition or method of making such a composition. (* See glossary for definition.)










Sub-classes under this class:

Class Number Class Name Patents
502/202 Boron or compound containing same 456
502/224 Halogen or compound containing same 266
502/174 Inorganic carbon containing 261
502/101 Making catalytic electrode, process only 565
502/300 Metal, metal oxide or metal hydroxide 485
502/200 Nitrogen compound containing 495
502/150 Organic compound containing 794
502/208 Phosphorus or compound containing same 747
502/102 Plural component system comprising a - group i to iv metal hydride or organometallic compound - and b - group iv to viii metal, lanthanide or actinde compound - (i.e., alkali metal, ag, au, cu, alkaline earth metal, be, mg, zn, cd, hg, sc, y, al, ga, in, tl, ti, zn, hf, ge, sn or pb hydride or organometallic compound and ti, zr, hf, ge, sn, pb, v, nb, ta, as, sb, bi, cr, mo, w, po, mn, tc, re, iron group, platinum group, atomic number 57 to 71 inclusive or atomic number 89 or higher compound) 408
502/215 Selenium or tellurium or compound containing same 192
502/232 Silicon containing or process of making 309
502/216 Sulfur or compound containing same 353


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8709262 (4930 Apr. 29, 2014
8702973 Process for upgrading one or more hydrocarbons boiling in a naphtha range Apr. 22, 2014
8703642 Method of forming supported doped palladium containing oxidation catalysts Apr. 22, 2014
8685354 Heteropoly acid promoted catalyst for SCR of NOx with ammonia Apr. 1, 2014
8685877 Doping of nanostructures Apr. 1, 2014
8685880 On-site drying of aqueous salt for ionic liquid make-up Apr. 1, 2014
8664145 Methods of preparing an aromatization catalyst Mar. 4, 2014
8664144 Methods of reactivating an aromatization catalyst Mar. 4, 2014
8664141 Catalyst for cleaning up nitrogen oxides and a method for producing same Mar. 4, 2014
8658750 System and method for selective trimerization Feb. 25, 2014
8652993 Doped palladium containing oxidation catalysts Feb. 18, 2014
8648003 Catalysts for ring-closing metathesis Feb. 11, 2014
8647599 Process for producing a thermostable TiO.sub.2/SiO.sub.2 mixed oxide and mixed oxide produced therefrom Feb. 11, 2014
8618013 Method of producing particles by physical vapor deposition in an ionic liquid Dec. 31, 2013
8609047 Extruded SCR filter Dec. 17, 2013
8603942 Honeycomb catalyst body Dec. 10, 2013
8597499 Process for treating a hydrocarbon-containing feed Dec. 3, 2013
8597498 Process for treating a hydrocarbon-containing feed Dec. 3, 2013
8597497 Process for treating a hydrocarbon-containing feed Dec. 3, 2013
8597496 Process for treating a hydrocarbon-containing feed Dec. 3, 2013
8592336 Catalysts for ring-closing metathesis Nov. 26, 2013
8592618 Highly active metathesis catalysts selective for ROMP and RCM reactions Nov. 26, 2013
8585908 Ceramic structure for water treatment, water treatment apparatus and method Nov. 19, 2013
8568678 Structured SCR catalyst for the reduction of nitrogen oxides in the exhaust gas from lean-burn engines using ammonia as reducing agent Oct. 29, 2013
8562934 Method for forming porous material in microcavity or micropassage by mechanicochemical polishing Oct. 22, 2013
8563457 Polymerization catalyst composition for polymerization of isoprene compound Oct. 22, 2013
8557727 Method of forming a catalyst with inhibited mobility of nano-active material Oct. 15, 2013
8546288 Substrate selection for a catalyst Oct. 1, 2013
8519017 Resin composition containing catalyst precursor for electroless plating in forming electro-magnetic shielding layer, method of forming metallic pattern using the same, and metallic pattern for Aug. 27, 2013
8512905 Catalyst slurry, electrode prepared by using the catalyst slurry, and fuel cell including the electrode Aug. 20, 2013
8500992 Process for treating a hydrocarbon-containing feed Aug. 6, 2013
8501652 Catalysts for making ethanol from acetic acid Aug. 6, 2013
8501656 Catalysts for ring-closing metathesis Aug. 6, 2013
8496803 Process for treating a hydrocarbon-containing feed Jul. 30, 2013
8497224 Process for preparing a catalyst substrate Jul. 30, 2013
8491697 Method for producing electrocatalyst Jul. 23, 2013
8491784 Process for treating a hydrocarbon-containing feed Jul. 23, 2013
8491783 Process for treating a hydrocarbon-containing feed Jul. 23, 2013
8491782 Process for treating a hydrocarbon-containing feed Jul. 23, 2013
8465632 Thin film catalyst on porous media and electrochemical cell employing the same Jun. 18, 2013
8461072 Late transition metal catalysts for olefin oligomerizations Jun. 11, 2013
8455387 Catalyst and process Jun. 4, 2013
8445399 Hydrocarbon-soluble molybdenum catalyst precursors and methods for making same May. 21, 2013
8440782 Titanium-based catalyst showing excellent activity and selectivity in polycondensation reactions May. 14, 2013
8414838 Honeycomb filter and exhaust gas purifying apparatus Apr. 9, 2013
8410015 Process for liquid phase hydrogenation Apr. 2, 2013
8399580 Additives to chromium catalyst mix tank Mar. 19, 2013
8362189 Catalyst mixture and method for the production of polyesters with high viscosity Jan. 29, 2013
8362312 Supported iridium catalysts Jan. 29, 2013
8354355 Method of producing particles by physical vapor deposition in an ionic liquid Jan. 15, 2013

1 2 3 4










 
 
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