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Class Information
Number: 502/302
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)
Description: Composition in which the metal is selected from those with atomic numbers 57 to 71 (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7422731 |
Catalyst and method for contact decomposition of nitrogen oxides |
Sep. 9, 2008 |
| 7408086 |
Ni/TiO.sub.2 hydrogenation catalyst |
Aug. 5, 2008 |
| 7407911 |
Method of preparing a double layered, palladium-only three-way catalyst |
Aug. 5, 2008 |
| 7402612 |
Stabilized transition alumina catalyst support from boehmite and catalysts made therefrom |
Jul. 22, 2008 |
| 7399728 |
Catalyst formulation, exhaust system, and gas treatment device |
Jul. 15, 2008 |
| 7396516 |
Manganese containing oxygen storage component comprising three-way catalyst composition |
Jul. 8, 2008 |
| 7393808 |
Particulate matter-oxidizing material and oxidizing catalyst |
Jul. 1, 2008 |
| 7390768 |
Stabilized tin-oxide-based oxidation/reduction catalysts |
Jun. 24, 2008 |
| 7390769 |
High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis |
Jun. 24, 2008 |
| 7384888 |
Cerium-zirconium composite metal oxide |
Jun. 10, 2008 |
| 7384612 |
Diesel exhaust gas purifying filter |
Jun. 10, 2008 |
| 7381680 |
Method for increasing the strength of porous ceramic bodies and bodies made therefrom |
Jun. 3, 2008 |
| 7381681 |
Method for increasing the strength of porous ceramic bodies and bodies made therefrom |
Jun. 3, 2008 |
| 7378370 |
Process for the preparation of promoted calcium-aluminate supported catalysts |
May. 27, 2008 |
| 7375054 |
Exhaust gas treatment catalyst and exhaust gas treatment method |
May. 20, 2008 |
| 7365041 |
Method for producing ammoxidation catalyst |
Apr. 29, 2008 |
| 7358212 |
Method for producing multinary metal oxide powders in a pulsed reactor |
Apr. 15, 2008 |
| 7345214 |
Modified PT/RU catalyst for ring opening and process using the catalyst |
Mar. 18, 2008 |
| 7344683 |
Exhaust gas catalytic converter |
Mar. 18, 2008 |
| 7332108 |
Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane |
Feb. 19, 2008 |
| 7329691 |
Perovskite catalyst for the partial oxidation of natural gas |
Feb. 12, 2008 |
| 7323432 |
Catalyst assembly |
Jan. 29, 2008 |
| 7319179 |
Method for the oxidative dehydrogenation of ethane |
Jan. 15, 2008 |
| 7318915 |
Oxidation-reduction catalyst and its process of use |
Jan. 15, 2008 |
| 7307038 |
NO.sub.x reduction compositions for use in FCC processes |
Dec. 11, 2007 |
| 7307039 |
Exhaust gas purification catalyst and oxygen storage component for the same |
Dec. 11, 2007 |
| 7304013 |
Metal oxide catalysts |
Dec. 4, 2007 |
| 7297654 |
Exhaust gas-purifying catalyst |
Nov. 20, 2007 |
| 7291577 |
Hydrometallurgical process for production of supported catalysts |
Nov. 6, 2007 |
| 7291576 |
SO.sub.x trap for diesel and lean-burn gasoline automotive applications |
Nov. 6, 2007 |
| 7287370 |
NOx-trap |
Oct. 30, 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 |
| 7259127 |
Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for exhaust gas |
Aug. 21, 2007 |
| 7259126 |
Gas diffusion electrode and catalyst for electrochemical oxygen reduction and method of dispersing the catalyst |
Aug. 21, 2007 |
| 7247600 |
Catalyst composition |
Jul. 24, 2007 |
| 7238640 |
Minimization of purge NO.sub.x release from NO.sub.x traps by optimizing the oxygen storage capacity |
Jul. 3, 2007 |
| 7235511 |
Exhaust gas purifying catalyst |
Jun. 26, 2007 |
| 7232786 |
Catalyst composition |
Jun. 19, 2007 |
| 7232918 |
Catalyst composition |
Jun. 19, 2007 |
| 7229948 |
Exhaust gas catalyst and method of manufacturing same |
Jun. 12, 2007 |
| 7223715 |
Purification catalyst, preparation process therefor and gas-purifying apparatus |
May. 29, 2007 |
| 7220702 |
Exhaust gas purification catalyst |
May. 22, 2007 |
| 7208446 |
Quasi-crystalline boehmites containing additives |
Apr. 24, 2007 |
| 7205257 |
Catalyst for clarifying exhaust gas |
Apr. 17, 2007 |
| RE39553 |
SOx tolerant NOx trap catalysts and methods of making and using the same |
Apr. 10, 2007 |
| 7183236 |
Ceramic catalyst body |
Feb. 27, 2007 |
| 7179442 |
Catalyst formulations containing Group 11 metals for hydrogen generation |
Feb. 20, 2007 |
| 7169734 |
Exhaust gas purifying catalyst and method of producing same |
Jan. 30, 2007 |
| 7166554 |
Photocatalyst |
Jan. 23, 2007 |
| 7166267 |
Solid solutions, applicable as catalysts, with perovskite structure comprising noble metals |
Jan. 23, 2007 |
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