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Class Information
Number: 502/305
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group vi (i.e., cr, mo, w or po)
Description: Composition in which the metal is one of Cr, Mo, W, or Po.










Sub-classes under this class:

Class Number Class Name Patents
502/317 And group i containing (i.e., alkali, ag, au or cu) 238
502/306 And group ii metal containing (i.e., alkaline earth, be, mg, zn, cd or hg) 403
502/323 And group iii metal containing (i.e., sc, y, al, ga, in or tl) 212
502/308 And group iv metal containing (i.e., ti, zr, hf, ge, sn or pb) 402
502/311 And group v metal containing (i.e., v, nb, ta, as, sb or bi) 402
502/313 And group viii metal containing (i.e., iron or platinum group) 619
502/319 Of chromium 289
502/321 Of molybdenum 339


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8702858 Aqueous dispersion liquid and coating material, film, and product using the same Apr. 22, 2014
8703641 Hydroconversion multi-metallic catalyst and method for making thereof Apr. 22, 2014
8691723 Method for the sequential production of a heterogeneous catalyst library Apr. 8, 2014
8673250 Exhaust gas purification catalyst and production method therefor, and method for purifying nitrogen oxide in exhaust gas Mar. 18, 2014
8668894 Method for processing a sulfur-containing gas and a hydrogenation catalyst used therefor Mar. 11, 2014
8663567 Catalyst for removing nitrogen oxides Mar. 4, 2014
8664146 Catalyst composition preparation and use Mar. 4, 2014
8658554 Catalytic support for use in carbon dioxide hydrogenation reactions Feb. 25, 2014
8637418 Method for treating flue gas catalyst Jan. 28, 2014
8637417 Method for treating flue gas catalysts Jan. 28, 2014
8637424 Integrated interstitial metal hydride catalyst support systems and associated processes Jan. 28, 2014
8628742 System for remediating emissions and method of use Jan. 14, 2014
8617386 Process for using supported molybdenum catalyst for slurry hydrocracking Dec. 31, 2013
8613900 Nanostructured transition metal oxides useful for water oxidation catalysis Dec. 24, 2013
8608945 Process for using supported molybdenum catalyst for slurry hydrocracking Dec. 17, 2013
8609575 Sulfur resistant emissions catalyst Dec. 17, 2013
8586500 Hydroconversion multi-metallic catalyst and method for making thereof Nov. 19, 2013
8580216 Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols Nov. 12, 2013
8575062 Hydroconversion multi-metallic catalyst and method for making thereof Nov. 5, 2013
8575061 Hydroconversion multi-metallic catalyst and method for making thereof Nov. 5, 2013
8569200 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Oct. 29, 2013
8563460 Shaped heterogeneous catalysts Oct. 22, 2013
8557728 Shaped heterogeneous catalysts Oct. 15, 2013
8557729 Shaped heterogeneous catalysts Oct. 15, 2013
8544261 Exhaust gas purification catalyst and exhaust gas purification apparatus using the exhaust gas purification catalyst Oct. 1, 2013
8536083 Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier Sep. 17, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8492305 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Jul. 23, 2013
8481448 Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof Jul. 9, 2013
8481450 Catalysts for producing a crude product Jul. 9, 2013
8476184 Bulk catalyst composition and a process preparing the bulk catalyst composition Jul. 2, 2013
8475921 Composite material, composite material substrate, composite material dispersed fluid, and manufacturing methods thereof Jul. 2, 2013
8461074 Coated catalysts comprising a multimetal oxide comprising molybdenum Jun. 11, 2013
8435918 Composite ceria-coated aerogels and methods of making the same May. 7, 2013
8435923 Compositions, materials incorporating the compositions, and methods of using the compositions and materials May. 7, 2013
8431510 Composition useful in the catalytic hydroprocessing of hydrocarbon feedstocks, a method of making such catalyst, and a process of using such catalyst Apr. 30, 2013
8426335 Catalyst and process for production of acrylic acid Apr. 23, 2013
8414857 Calcium phosphate granules of the hydroxyapatite type, their preparation process and their applications Apr. 9, 2013
8415268 Process for producing a ringlike oxidic shaped body Apr. 9, 2013
8410328 Method of preparing multicomponent bismuth molybdate catalysts comprising four metal components and method of preparing 1,3-butadiene using said catalysts Apr. 2, 2013
8404617 Photocatalyst material, photocatalyst composition using the same and photocatalyst product Mar. 26, 2013
8404204 Granulate having photocatalytic activity and methods for manufacturing the same Mar. 26, 2013
8394263 Bulk catalyst comprising metal oxidic particles and a process for the manufacture thereof Mar. 12, 2013
8372777 Catalysts, preparation of such catalysts, methods of using such catalysts, products obtained in such methods and uses of products obtained Feb. 12, 2013
8367578 Non-zeolite base metal SCR catalyst Feb. 5, 2013
8367885 Method of preparing multicomponent bismuth molybdate catalysts with controlling pH and a method of preparing 1,3-butadiene using thereof Feb. 5, 2013
8367034 Methods for preparing single-walled carbon nanotubes Feb. 5, 2013
8362312 Supported iridium catalysts Jan. 29, 2013
8361923 Process for producing complex oxide catalyst Jan. 29, 2013
8318000 Method of producing a crude product Nov. 27, 2012

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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