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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 |
| 6916763 |
Process for preparing a catalyst for the oxidation and ammoxidation of olefins |
Jul. 12, 2005 |
| 6911414 |
Catalyst for purifying exhaust gas |
Jun. 28, 2005 |
| 6911413 |
Nano-gold catalyst and process for preparing the same |
Jun. 28, 2005 |
| 6908698 |
Composite material |
Jun. 21, 2005 |
| 6906002 |
Absorption reduction-type NOx purifying catalyst |
Jun. 14, 2005 |
| 6903049 |
Method and catalyst composition for producing aromatic carbonates using activating solvents |
Jun. 7, 2005 |
| 6896857 |
Exhaust gas purifying catalyst and method for manufacturing the same |
May. 24, 2005 |
| 6893998 |
Exhaust gas catalyst and method of manufacturing same |
May. 17, 2005 |
| 6887825 |
Method for the preparation of vanadium-antimony-oxide based oxidation and ammoxidation catalysts using non-aqueous media |
May. 3, 2005 |
| 6884402 |
Catalyst for purification of exhaust gases, production process therefor, and process for purification of exhaust gases |
Apr. 26, 2005 |
| 6884752 |
Photocatalytically-active, self-cleaning aqueous coating compositions and methods |
Apr. 26, 2005 |
| 6881693 |
Zirconia-containing inorganic fiber and process for the production thereof |
Apr. 19, 2005 |
| 6875717 |
Method and system for the in situ synthesis of a combinatorial library of supported catalyst materials |
Apr. 5, 2005 |
| 6872300 |
Reforming catalyst with chelated promotor |
Mar. 29, 2005 |
| 6870014 |
Catalyst and method for producing polytetrahydrofurane |
Mar. 22, 2005 |
| 6866834 |
NOx reduction catalyst and NOx reduction system |
Mar. 15, 2005 |
| 6864384 |
Preparation of vanadium antimony oxide based catalysts using nano-scale iron |
Mar. 8, 2005 |
| 6855661 |
Catalyst for purification of diesel engine exhaust gas |
Feb. 15, 2005 |
| 6852666 |
Purifying composition with NOx treatment and internal combustion engine exhaust gases |
Feb. 8, 2005 |
| 6852665 |
Composite oxide, process for producing the same, catalyst for purifying exhaust gas, and process for producing the same |
Feb. 8, 2005 |
| 6849572 |
Process for generating hydrogen-rich gas |
Feb. 1, 2005 |
| 6846773 |
Catalytic oxidative dehydrogenation process and catalyst |
Jan. 25, 2005 |
| 6831036 |
Co-catalyst for purifying exhaust gas |
Dec. 14, 2004 |
| 6831032 |
Ziegler-Natta catalyst and methods of making and using same |
Dec. 14, 2004 |
| 6825145 |
Exhaust gas purifying catalyst |
Nov. 30, 2004 |
| 6818589 |
Isomerization catalyst and processes |
Nov. 16, 2004 |
| 6802958 |
Process for producing spherical oxide particles |
Oct. 12, 2004 |
| 6797663 |
Catalyst for exhaust gas purification |
Sep. 28, 2004 |
| 6797668 |
Exhaust gas purifying catalyst |
Sep. 28, 2004 |
| 6790807 |
Zirconium/metal oxide fibers |
Sep. 14, 2004 |
| 6784302 |
Method of producing optically active lactone compound and complex used in the method |
Aug. 31, 2004 |
| 6780814 |
Multimetallic reforming catalyst comprising platinum and tin, the preparation and the application thereof |
Aug. 24, 2004 |
| 6777091 |
Substrate with photocatalytic film and method for producing the same |
Aug. 17, 2004 |
| 6770251 |
Exhaust gas purifying catalyst |
Aug. 3, 2004 |
| 6770590 |
Exhaust gas emission purifying catalyst |
Aug. 3, 2004 |
| 6761984 |
Article coated with photocatalyst film, method for preparing the article and sputtering target for use in coating with the film |
Jul. 13, 2004 |
| 6762147 |
Composite oxide powder, catalyst and process for producing the same |
Jul. 13, 2004 |
| 6743749 |
Photocatalyst |
Jun. 1, 2004 |
| 6740620 |
Single crystalline phase catalyst |
May. 25, 2004 |
| 6737380 |
Solid acid catalyst, production method thereof, and method for hydrodesulfurizing and isomerizing light hydrocarbon oil using the same |
May. 18, 2004 |
| 6733734 |
Materials and methods for the purification of hydride gases |
May. 11, 2004 |
| 6723228 |
Additive used in catalytic cracking of hydrocarbons and a process of catalytic cracking of hydrocarbons using the same |
Apr. 20, 2004 |
| 6719821 |
Precursors of engineered powders |
Apr. 13, 2004 |
| 6710010 |
Zirconia catalysts for nitrous oxide abatement |
Mar. 23, 2004 |
| 6693060 |
Modified .theta.-Al2O3-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas |
Feb. 17, 2004 |
| 6693057 |
Water gas shift catalyst |
Feb. 17, 2004 |
| 6692712 |
Exhaust gas catalyst comprising rhodium, zirconia and rare earth oxide |
Feb. 17, 2004 |
| 6680036 |
Three-way catalyst |
Jan. 20, 2004 |
| 6679986 |
Catalytic support with an oxide base from a metal belonging to the SVI group of the periodic table, its preparation and its uses |
Jan. 20, 2004 |
| 6677271 |
Nickel catalyst for hydrogenating functional groups and method for producing same |
Jan. 13, 2004 |
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