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Class Information
Number: 502/349
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group iv (i.e., ti, zr, hf, ge, sn or pb)
Description: Composition including a metal of Group IV as listed at the beginning of the schedule.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7316806 |
Modifying catalyst for partial oxidation and method for modification |
Jan. 8, 2008 |
| 7314846 |
Method for preparing metal oxide particles and an exhaust gas purifying catalyst |
Jan. 1, 2008 |
| 7309480 |
Catalyst for hydrogen generation through steam reforming of hydrocarbons |
Dec. 18, 2007 |
| 7307039 |
Exhaust gas purification catalyst and oxygen storage component for the same |
Dec. 11, 2007 |
| 7304013 |
Metal oxide catalysts |
Dec. 4, 2007 |
| 7304014 |
Modified catalysts and process |
Dec. 4, 2007 |
| 7297654 |
Exhaust gas-purifying catalyst |
Nov. 20, 2007 |
| 7291576 |
SO.sub.x trap for diesel and lean-burn gasoline automotive applications |
Nov. 6, 2007 |
| 7265076 |
CO removal catalyst, method of producing CO removal catalyst, hydrogen purifying device and fuel cell system |
Sep. 4, 2007 |
| 7261942 |
Photocatalytically-active, self-cleaning aqueous coating compositions and methods |
Aug. 28, 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 |
| 7252767 |
Hydrous zirconium oxide, hydrous hafnium oxide and method of making same |
Aug. 7, 2007 |
| 7247597 |
Composite oxide, process for producing the same, and exhaust gas reducing co-catalyst |
Jul. 24, 2007 |
| 7238639 |
Oxygen storage material based on cerium oxide, a process for its preparation and its use |
Jul. 3, 2007 |
| 7235511 |
Exhaust gas purifying catalyst |
Jun. 26, 2007 |
| 7232788 |
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins |
Jun. 19, 2007 |
| 7229947 |
Catalyst for hydrogen generation and catalyst for purifying of exhaust gas |
Jun. 12, 2007 |
| 7229946 |
Catalyst composition for the selective conversion of alkanes to unsaturated carboxylic acids, method of making and method of using thereof |
Jun. 12, 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 |
| 7220699 |
Catalyst incorporation in a microreactor |
May. 22, 2007 |
| 7220701 |
Catalyst and process for selective hydrogenation |
May. 22, 2007 |
| 7220702 |
Exhaust gas purification catalyst |
May. 22, 2007 |
| 7214643 |
Metal oxide and method for producing the same, and catalyst |
May. 8, 2007 |
| 7205257 |
Catalyst for clarifying exhaust gas |
Apr. 17, 2007 |
| 7202194 |
Oxygen storage material, process for its preparation and its application in a catalyst |
Apr. 10, 2007 |
| 7199277 |
Pretreating a catalyst containing molecular sieve and active metal oxide |
Apr. 3, 2007 |
| 7186669 |
Silicon based nanospheres and nanowires |
Mar. 6, 2007 |
| 7186668 |
Textured catalysts and methods of making textured catalysts |
Mar. 6, 2007 |
| 7179442 |
Catalyst formulations containing Group 11 metals for hydrogen generation |
Feb. 20, 2007 |
| 7169735 |
Catalyst and process for preparing the same |
Jan. 30, 2007 |
| 7166267 |
Solid solutions, applicable as catalysts, with perovskite structure comprising noble metals |
Jan. 23, 2007 |
| 7163908 |
Metathesis catalysts |
Jan. 16, 2007 |
| 7157406 |
Catalysts or carriers which consist essentially of monoclinic zirconium dioxide |
Jan. 2, 2007 |
| 7153811 |
Multi-component catalyst system for the polycondensation manufacture of polyesters |
Dec. 26, 2006 |
| 7147680 |
Hydrogen purification apparatus and method and fuel cell power generation system and method |
Dec. 12, 2006 |
| 7148179 |
Catalyst support |
Dec. 12, 2006 |
| 7144563 |
Synthesis of branched carbon nanotubes |
Dec. 5, 2006 |
| 7138358 |
Catalyzed diesel particulate matter filter with improved thermal stability |
Nov. 21, 2006 |
| 7138353 |
Particulate burning catalyst |
Nov. 21, 2006 |
| 7132093 |
Mesoporous mixed oxide materials as a new class of SO.sub.2 resistant catalysts for hydrocarbon oxidation |
Nov. 7, 2006 |
| 7132582 |
Catalytic process for the preparation of isolongifolene |
Nov. 7, 2006 |
| 7129193 |
Catalyst body |
Oct. 31, 2006 |
| 7119044 |
Multiple washcoats on filter substrate |
Oct. 10, 2006 |
| 7094728 |
Method for control of washcoat distribution along channels of a particulate filter substrate |
Aug. 22, 2006 |
| 7091154 |
Perovskite titanium-type composite oxide particle and production process thereof |
Aug. 15, 2006 |
| 7087550 |
Combination of a guard bed and a catalyst bed |
Aug. 8, 2006 |
| 7081433 |
Catalytic three dimensional aerogels having mesoporous nanoarchitecture |
Jul. 25, 2006 |
| 7081430 |
Exhaust gas purifying catalyst |
Jul. 25, 2006 |
| 7081431 |
NO.sub.x absorbent and absorption reduction-type NO.sub.x purifying catalyst |
Jul. 25, 2006 |
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