Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 502/303
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) > Lanthanum
Description: Composition in which the lanthanide is the first of the series - element number 57.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8709365 Particulate filter with hydrogen sulphide block function Apr. 29, 2014
8683787 Exhaust gas purifying catalyst and method for manufacturing the same Apr. 1, 2014
8680005 Catalyst from flame-spray pyrolysis and catalyst for autothermal propane dehydrogenation Mar. 25, 2014
8673809 Low level noble metal-supporting three-way catalyst Mar. 18, 2014
RE44802 Cerium-zirconium composite metal oxide Mar. 11, 2014
8663588 Three way catalyst Mar. 4, 2014
8658554 Catalytic support for use in carbon dioxide hydrogenation reactions Feb. 25, 2014
8640440 Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture Feb. 4, 2014
8637424 Integrated interstitial metal hydride catalyst support systems and associated processes Jan. 28, 2014
8629077 Rare earth alumina particulate manufacturing method and application Jan. 14, 2014
8623778 Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor Jan. 7, 2014
8614161 CO.sub.2 reforming catalyst composition Dec. 24, 2013
8609575 Sulfur resistant emissions catalyst Dec. 17, 2013
8603400 Nanostructured platinum alloys for use as catalyst materials Dec. 10, 2013
8604248 Low metal loaded, alumina supported, catalyst compositions and amination process Dec. 10, 2013
8586780 Doped Pd/Au shell catalyst, method for producing the same and use thereof Nov. 19, 2013
8580216 Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols Nov. 12, 2013
8580701 Method of controlling Ce:Zr ratio in oxide nanoparticles Nov. 12, 2013
8569201 Exhaust gas purifying catalyst and method for manufacturing the same Oct. 29, 2013
8568675 Palladium-supported catalyst composites Oct. 29, 2013
8557203 Architectural diesel oxidation catalyst for enhanced NO.sub.2 generator Oct. 15, 2013
8551908 Exhaust gas purification catalyst Oct. 8, 2013
8540508 Method for the combustion of a fluid fuel, and burner, especially of a gas turbine, for carrying out said method Sep. 24, 2013
8530372 Oxygen storage catalyst with decreased ceria reduction temperature Sep. 10, 2013
8524183 Composition containing oxides of zirconium, cerium and another rare earth having reduced maximum reducibility temperature, a process for preparation and use thereof in the field of catalysis Sep. 3, 2013
8524630 Mesoporous aluminas stabilized with rare earth and phosphorous Sep. 3, 2013
8518143 Method for producing a ceramic filter element and filter element Aug. 27, 2013
8513155 Perovskite-type compounds for use in lean NO.sub.x traps Aug. 20, 2013
8507404 Regenerable sulfur traps for on-board vehicle applications Aug. 13, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8501132 Nanocomposite particle and process of preparing the same Aug. 6, 2013
8492592 Low metal loaded, catalyst compositions including acidic mixed metal oxide as support Jul. 23, 2013
8475921 Composite material, composite material substrate, composite material dispersed fluid, and manufacturing methods thereof Jul. 2, 2013
8465711 Exhaust gas purification catalyst and method for purifying exhaust gas by using same Jun. 18, 2013
8466083 Bi-functional catalyst materials for lean exhaust NO.sub.x reduction Jun. 18, 2013
8461073 Catalyst support and method of producing same Jun. 11, 2013
8460626 Compositions based on cerium oxide, zirconium oxide and, optionally, another rare earth oxide, having a specific raised surface at 1100.degree. C, method for the production and use thereof as Jun. 11, 2013
8450235 Supported composite particle material, production process of same and process for producing compounds using supported composite particle material as catalyst for chemical synthesis May. 28, 2013
8435919 High specific surface area mixed oxide of cerium and of another rare earth, preparation method and use in catalysis May. 7, 2013
8414835 Oxygen storage component Apr. 9, 2013
8414854 Boehmitic aluminas and high-temperature stable, high-porosity, pure-phase aluminium oxides obtained therefrom Apr. 9, 2013
8415267 Nanoparticles including metal oxide having catalytic activity Apr. 9, 2013
8409518 Sulfur tolerant perovskite supported catalysts Apr. 2, 2013
8404611 Exhaust gas purifying catalyst and production method thereof Mar. 26, 2013
8398736 Cement for particle filter Mar. 19, 2013
8395009 Catalyst for selective methanization of carbon monoxide Mar. 12, 2013
8389435 Metal oxide catalyst carrier particle and exhaust gas purification catalyst Mar. 5, 2013
8389436 Composite oxide Mar. 5, 2013
8377841 Catalyst having metal in reduced quantity and reduced cluster size Feb. 19, 2013
8343885 Isomerization catalysts Jan. 1, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
  Recently Added Patents
Variety corn line NPAA2720
Plants and seeds of corn variety CV335662
Silicon-on-insulator (SOI) structure configured for reduced harmonics and method of forming the structure
Lubricant supplying device, process cartridge, and image forming apparatus
Bullet lens design for the dasal seeker
(4940
Semiconductor device having a plurality of elements on one semiconductor substrate and method of manufacturing the same
  Randomly Featured Patents
Particle trap
Process and apparatus for the treatment of aqueous waste materials
Folding guide assembly
Particulate urea with mineral filler incorporated for hardness
Vehicle battery terminal expansion and power distribution device
Self sealing hydraulic coupler
Bearing
Electrical compression connector
Constant voltage power supply
Method of and device for decoding a block of code symbols which is distributed between code words in two ways, each code word being protected by a maximum distance separable code