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Class Information
Number: 502/240
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Silicon containing or process of making > With metal, metal oxide, or metal hydroxide
Description: Composition including a metal, metal oxide or hydroxide.


Sub-classes under this class:

Class Number Class Name Patents
502/243 Of group i (i.e., alkali, ag, au or cu) 373
502/250 Of group ii (i.e., alkaline earth, be, mg, zn, cd or hg) 183
502/263 Of group iii or lanthanide group (i.e., sc, y, al, ga, in, tl, or atomic number 57 to 71 inclusive) 367
502/242 Of group iv (i.e., ti, zr, hf, ge, sn or pb) 583
502/246 Of group v (i.e., v, nb, ta, as, sb or bi) 118
502/254 Of group vi (i.e., cr, mo, w or po) 214
502/241 Of group vii (i.e., mn, tc or re) 236
502/258 Of group viii (i.e., iron or platinum group) 245


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7605110 Ceramic body, ceramic catalyst body and related manufacturing methods Oct. 20, 2009
7601671 Drying method for exhaust gas catalyst Oct. 13, 2009
7592290 Supported catalyst for stream methane reforming and autothermal reforming reactions Sep. 22, 2009
7589044 Methods of preparing a polymerization catalyst Sep. 15, 2009
7585808 Methods for preparing catalysts Sep. 8, 2009
7585806 Catalyst compositions and process for oxychlorination Sep. 8, 2009
7572543 Supported catalyst and fuel cell Aug. 11, 2009
7572427 Catalyst supports and carbon nanotubes produced thereon Aug. 11, 2009
7569510 Catalysts to reduce carbon monoxide such as in the mainstream smoke of a cigarette Aug. 4, 2009
7553794 Heteropolyacid and or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst Jun. 30, 2009
7518023 Highly active spherical metal support catalysts Apr. 14, 2009
7510996 Hydrogen storage material Mar. 31, 2009
7501377 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Mar. 10, 2009
7494952 Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Feb. 24, 2009
7488533 Highly oil absorbing amorphous silica particles Feb. 10, 2009
7476639 Method for the production of catalytically active layer silicates Jan. 13, 2009
7473667 Platinum-free ruthenium-cobalt catalyst formulations for hydrogen generation Jan. 6, 2009
7462577 Method of making a catalyst Dec. 9, 2008
7449424 Method for producing catalytically-active materials Nov. 11, 2008
7427579 Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst Sep. 23, 2008
7407909 Ex-situ reduction and dry passivation of noble metal catalysts Aug. 5, 2008
7385220 Fiber having dielectric polymeric layer on electrically conductive surface Jun. 10, 2008
7381676 Catalyst composition and its use thereof in aromatics alkylation Jun. 3, 2008
7357912 Method of catalytic decomposition of water Apr. 15, 2008
7351388 Pyrogenically produced silicon dioxide powder Apr. 1, 2008
7348289 Catalyst body Mar. 25, 2008
RE40140 Polymerization catalyst used for producing polyolefins that have excellent combined properties Mar. 4, 2008
7335800 Hydrogenation catalyst and hydrogenation method Feb. 26, 2008
7323432 Catalyst assembly Jan. 29, 2008
7304013 Metal oxide catalysts Dec. 4, 2007
7294604 Hydrogenation and dehydrogenation processes and catalysts therefor Nov. 13, 2007
7273829 Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof Sep. 25, 2007
7273828 Catalyst treatment useful for aromatics conversion process Sep. 25, 2007
7271126 Catalyst for the dehydrogenation of ethyl benzene to STYRENE prepared with a high purity iron precursor Sep. 18, 2007
7271125 Coated metal substrate Sep. 18, 2007
7268195 Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization Sep. 11, 2007
7256154 Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same Aug. 14, 2007
7253135 Silicon-containing alumina support, a process for preparing the support and a catalyst containing the support Aug. 7, 2007
7232788 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Jun. 19, 2007
7220885 Catalyst treatment useful for aromatics conversion process May. 22, 2007
7220699 Catalyst incorporation in a microreactor May. 22, 2007
7205256 Oxide material, method for preparing oxide thin film and element using said material Apr. 17, 2007
7202189 Shaped catalysts for transalkylation of aromatics for enhanced xylenes production Apr. 10, 2007
7199277 Pretreating a catalyst containing molecular sieve and active metal oxide Apr. 3, 2007
7196037 Catalyst carrier and method of producing same Mar. 27, 2007
7196034 Nickel-iron-silica-alumina Mar. 27, 2007
7172990 Highly active spherical metal support catalysts Feb. 6, 2007
7169735 Catalyst and process for preparing the same Jan. 30, 2007
7153807 Catalysts for selective hydrogenation of alkynes and alkadienes Dec. 26, 2006
7151073 Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization Dec. 19, 2006

1 2 3 4 5


 
 
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