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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 |
| 6204219 |
Thermally stable support material and method for making the same |
Mar. 20, 2001 |
| 6201123 |
Catalyst composition, catalyst solution and process for preparing optically active epoxide |
Mar. 13, 2001 |
| 6197991 |
Method and catalyst system for producing |
Mar. 6, 2001 |
| 6187824 |
Zinc oxide sol and method of making |
Feb. 13, 2001 |
| 6184174 |
Catalysts for dehydrogenating ethylbenzene to styrene |
Feb. 6, 2001 |
| 6180075 |
Exhaust gas catalyst |
Jan. 30, 2001 |
| 6180812 |
Catalyst composition and method for producing diaryl carbonates using amide as promoter |
Jan. 30, 2001 |
| 6180558 |
Material for exhaust gas purifying catalyst, exhaust gas purifying catalyst made of the material and method for producing the exhaust gas purifying catalyst |
Jan. 30, 2001 |
| 6177381 |
Layered catalyst composition and processes for preparing and using the composition |
Jan. 23, 2001 |
| 6177382 |
Preparation of spinel extrudates |
Jan. 23, 2001 |
| 6171572 |
Method for preparing a zirconium-cerium composite oxide |
Jan. 9, 2001 |
| 6171998 |
Method of preparation of a catalyst for acrolein oxidation |
Jan. 9, 2001 |
| 6171999 |
Method of manufacturing catalyst |
Jan. 9, 2001 |
| 6169214 |
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 |
Jan. 2, 2001 |
| 6166280 |
Catalyst for the dehydrogenation of ethylbenzene to styrene |
Dec. 26, 2000 |
| 6165935 |
Palladium catalyst washcoat supports for improved methane oxidation in natural gas automotive emission catalysts |
Dec. 26, 2000 |
| 6165933 |
Reduced NO.sub.x combustion promoter for use in FCC processes |
Dec. 26, 2000 |
| 6162757 |
Acid catalyst composition |
Dec. 19, 2000 |
| 6159897 |
Catalyst for purifying exhaust gases |
Dec. 12, 2000 |
| 6160155 |
Method and catalyst system for producing aromatic carbonates |
Dec. 12, 2000 |
| 6156696 |
Hydrotalcite contact materials |
Dec. 5, 2000 |
| 6152975 |
Method for aqueous phase reactions |
Nov. 28, 2000 |
| 6150288 |
Composite oxide, composite oxide carrier and catalyst |
Nov. 21, 2000 |
| 6150290 |
Ceramic material for use in the separation of oxygen from gas mixture |
Nov. 21, 2000 |
| 6150299 |
Cerium- and zirconium-based mixed oxide, method of producing same and catalyst material for exhaust gas purification |
Nov. 21, 2000 |
| 6146602 |
Mesoporous oxide molecular sieves for absorbing nitrogen oxides in oxidizing engine exhaust gas |
Nov. 14, 2000 |
| 6146445 |
Stabilized perovskite for ceramic membranes |
Nov. 14, 2000 |
| 6143691 |
Purifying catalyst for exhaust gas from internal combustion engine |
Nov. 7, 2000 |
| 6143167 |
NO.sub.x reduction compositions for use in FCC processes |
Nov. 7, 2000 |
| 6139814 |
Thermally stable, high-surface-area metal oxides made by organic templating |
Oct. 31, 2000 |
| 6136048 |
Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis |
Oct. 24, 2000 |
| 6136998 |
Retention of activity of molybdenum-containing metallic oxide catalyst |
Oct. 24, 2000 |
| 6133194 |
Cerium oxides, zirconium oxides, Ce/Zr mixed oxides and Ce/Zr solid solutions having improved thermal stability and oxygen storage capacity |
Oct. 17, 2000 |
| 6129834 |
NO.sub.x reduction compositions for use in FCC processes |
Oct. 10, 2000 |
| 6130183 |
Catalyst for oxidative dehydrogenation of paraffinic hydrocarbons and use of this catalyst |
Oct. 10, 2000 |
| 6117814 |
Titania catalysts their preparation and use in fischer-tropsch synthesis |
Sep. 12, 2000 |
| 6114563 |
Method and catalyst system for producing aromatic carbonates |
Sep. 5, 2000 |
| 6110861 |
Partial oxidation catalyst |
Aug. 29, 2000 |
| 6107239 |
Heat resistant metallic oxide catalyst for reducing pollution emission |
Aug. 22, 2000 |
| 6107240 |
Catalyst composition containing an intimately mixed oxide of cerium and praseodymium |
Aug. 22, 2000 |
| 6090744 |
Catalyst for cleaning exhaust gas |
Jul. 18, 2000 |
| 6090743 |
Dispersible rare earth compositions and colloidal suspensions/catalysts comprised thereof |
Jul. 18, 2000 |
| 6087298 |
Exhaust gas treatment system |
Jul. 11, 2000 |
| 6086835 |
Oxidation catalyst comprising gold and method of oxidation |
Jul. 11, 2000 |
| 6083868 |
Method of producing heat-resistant catalyst support |
Jul. 4, 2000 |
| 6080379 |
Alumina-based catalyst for the treatment of gases containing sulphur compounds, use of these catalysts for the treatment and processes for treatment of the said gases |
Jun. 27, 2000 |
| 6077808 |
Exhaust gas purifying catalyst and process of producing the same |
Jun. 20, 2000 |
| 6074984 |
SO.sub.x Additive systems based upon use of multiple particle species |
Jun. 13, 2000 |
| 6071850 |
Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition |
Jun. 6, 2000 |
| 6060420 |
Composite oxides of A-site defect type perovskite structure as catalysts |
May. 9, 2000 |
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