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Class Information
Number: 502/304
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of lanthanide series (i.e., atomic number 57 to 71 inclusive) > Cerium
Description: Composition in which the lanthanide is the second of the series - element number 58.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6060420 |
Composite oxides of A-site defect type perovskite structure as catalysts |
May. 9, 2000 |
| 6051529 |
Ceric oxide washcoat |
Apr. 18, 2000 |
| 6048821 |
SO.sub.x additive systems based upon use of multiple particle species |
Apr. 11, 2000 |
| 6045764 |
Exhaust gas purifying method and catalyst used therefor |
Apr. 4, 2000 |
| 6043188 |
Process for manufacturing palladium ternary catalyst |
Mar. 28, 2000 |
| 6040265 |
Methods of making highly dispersed substantially uniform cerium and zirconium mixed-metal-oxide composite supports for exhaust conversion catalysts |
Mar. 21, 2000 |
| 6037305 |
Use of Ce/Zr mixed oxide phase for the manufacture of styrene by dehydrogenation of ethylbenzene |
Mar. 14, 2000 |
| 6037307 |
Catalyst/sorber for treating sulfur compound containing effluent |
Mar. 14, 2000 |
| 6028027 |
Method of producing selective-dehydrogenation catalysts, and catalysts produced in this way |
Feb. 22, 2000 |
| 6022825 |
Thermally durable low H.sub.2 S three-way catalysts |
Feb. 8, 2000 |
| 6022471 |
Mesoporous FCC catalyst formulated with gibbsite and rare earth oxide |
Feb. 8, 2000 |
| 6015285 |
Catalytic combustion process |
Jan. 18, 2000 |
| 5994260 |
Cerium oxide with pores having a lamellar structure, preparation method therefor and use thereof in catalysis |
Nov. 30, 1999 |
| 5989507 |
Catalyst composition |
Nov. 23, 1999 |
| 5986152 |
Supported catalyst, process for its production as well as its use in the oxychlorination of ethylene |
Nov. 16, 1999 |
| 5981427 |
Catalyst composition |
Nov. 9, 1999 |
| 5977017 |
Perovskite-type metal oxide compounds |
Nov. 2, 1999 |
| 5972828 |
Method of manufacturing catalyst for cleaning exhaust gas released from internal combustion engine, and catalyst for the same |
Oct. 26, 1999 |
| 5972831 |
Inorganic transparent photocatalytic composition |
Oct. 26, 1999 |
| 5972830 |
High heat-resistant catalyst with a porous ceria support |
Oct. 26, 1999 |
| 5965481 |
Process for preparing a catalyst suitable for the treatment of exhaust gases from internal combustion engines |
Oct. 12, 1999 |
| 5965099 |
Catalyst and a method for its production and use of same |
Oct. 12, 1999 |
| 5962367 |
Titania (TiO.sub.2) support and process for preparation and use of the same |
Oct. 5, 1999 |
| 5959143 |
Catalysts and process for the preparation thereof |
Sep. 28, 1999 |
| 5958826 |
Burned gas purifying catalyst |
Sep. 28, 1999 |
| 5958827 |
Solid solution particle of oxides, a process for producing the same and a catalyst for purifying exhaust gases |
Sep. 28, 1999 |
| 5958828 |
Catalyst for purifying exhaust gas |
Sep. 28, 1999 |
| 5958824 |
Ethylene oxide catalyst |
Sep. 28, 1999 |
| 5948683 |
Catalyst for selective oxidation of unsaturated hydrocarbons and methods of making and using the same |
Sep. 7, 1999 |
| 5948377 |
Catalyst composition |
Sep. 7, 1999 |
| 5948376 |
Catalyst for purifying exhaust gases |
Sep. 7, 1999 |
| 5945370 |
Composite oxide having oxygen absorbing and desorbing capability and method for preparing the same |
Aug. 31, 1999 |
| 5945369 |
Catalyst for purifying exhaust gases and process for producing the same |
Aug. 31, 1999 |
| 5939354 |
Perovskite-type metal oxide compounds and method for preparing the compounds |
Aug. 17, 1999 |
| 5925590 |
Catalysts utilizing oxygen-deficient metal oxide compound for removal of exhaust gas constituents |
Jul. 20, 1999 |
| 5922330 |
High pH colloidal dispersion of a cerium compound, and a process for its preparation |
Jul. 13, 1999 |
| 5919727 |
Ceric oxide washcoat |
Jul. 6, 1999 |
| 5916839 |
Catalyst for purifying automobile exhausts |
Jun. 29, 1999 |
| 5911961 |
Catalyst for purification of diesel engine exhaust gas |
Jun. 15, 1999 |
| 5910608 |
Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst |
Jun. 8, 1999 |
| 5908800 |
Composition precursor and mixed cerium and zirconium oxide-based composition, and procedure for preparation and use thereof |
Jun. 1, 1999 |
| 5899679 |
Catalytic combustion process using a plurality of successive catalytic zones |
May. 4, 1999 |
| 5898014 |
Catalyst composition containing oxygen storage components |
Apr. 27, 1999 |
| 5897958 |
Modified titanium oxide sol, photocatalyst composition and photocatalyst composition-forming agent |
Apr. 27, 1999 |
| 5895636 |
Catalytic compositions and methods for suppression of halogenation of organic compounds with oxidation products of halogenated organic compounds in gaseous emission streams |
Apr. 20, 1999 |
| 5895772 |
Catalyst having a zirconium oxide and/or cerium oxide support and containing gold and a transition metal oxide |
Apr. 20, 1999 |
| 5892108 |
Method for packing with catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid |
Apr. 6, 1999 |
| 5888464 |
Catalyst composition containing an intimately combined cerium-zirconium oxide |
Mar. 30, 1999 |
| 5883037 |
Thermally stable/highly reducible catalyst compositions comprising alumina and the oxides of cerium and zirconium |
Mar. 16, 1999 |
| 5879645 |
Method for removing nitrogen oxides in exhaust gas by selective catalytic reduction and catalyst for reduction of nitrogen oxides |
Mar. 9, 1999 |
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