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Class Information
Number: 502/355
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group iii (i.e., sc, y, al, ga, in or tl)
Description: Composition in which the metal is from Group III as listed at the beginning of the schedule.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6033783 |
Ultrafine Al particle and production method thereof |
Mar. 7, 2000 |
| 6030921 |
Sulfur resistant hydroconversion catalyst and hydroprocess of sulfur-containing lube feedstock |
Feb. 29, 2000 |
| 6028027 |
Method of producing selective-dehydrogenation catalysts, and catalysts produced in this way |
Feb. 22, 2000 |
| 6025298 |
Catalyst and process for the production thereof |
Feb. 15, 2000 |
| 6013600 |
Alumina bodies containing alkali or alkaline earth metal compounds |
Jan. 11, 2000 |
| 6008155 |
Exhaust emission control catalyst and process for producing the same |
Dec. 28, 1999 |
| 5990038 |
Catalyst for purifying oxygen rich exhaust gas |
Nov. 23, 1999 |
| 5985790 |
Method of making acid contacted enhanced aluminum oxide adsorbent particle |
Nov. 16, 1999 |
| 5972820 |
Methods of making stabilized crystalline alumina compositions, and alumina compositions and catalyst supports made therefrom |
Oct. 26, 1999 |
| 5972827 |
Catalytic oxychlorination of hydrocarbons to produce chlorocarbons |
Oct. 26, 1999 |
| 5972830 |
High heat-resistant catalyst with a porous ceria support |
Oct. 26, 1999 |
| 5958829 |
Coating dispersion for exhaust gas catalysts |
Sep. 28, 1999 |
| 5952258 |
Process for the preparation of pyridine using zeolite catalysts |
Sep. 14, 1999 |
| 5935889 |
Catalyst and method of preparation |
Aug. 10, 1999 |
| 5935897 |
Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production |
Aug. 10, 1999 |
| 5935898 |
Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production |
Aug. 10, 1999 |
| 5922294 |
High surface area, thermally stabilized titania automotive catalyst support |
Jul. 13, 1999 |
| 5919724 |
Process for making phosphate stabilized metal oxide particles |
Jul. 6, 1999 |
| 5915953 |
Catalyst member for a lighter and process for producing the same |
Jun. 29, 1999 |
| 5916837 |
Porous microcomposite of metal cation exchanged perfluorinated ion-exchanged polymer and network of metal oxide, silica or metal oxide and silica |
Jun. 29, 1999 |
| 5900386 |
Shell catalysts, processes for their preparation and their use |
May. 4, 1999 |
| 5898015 |
Material for absorbing nitrogen oxides comprising hollandite-type complex oxide |
Apr. 27, 1999 |
| 5885917 |
Porous lithium aluminate carrier of spinel structure for catalyst |
Mar. 23, 1999 |
| 5883037 |
Thermally stable/highly reducible catalyst compositions comprising alumina and the oxides of cerium and zirconium |
Mar. 16, 1999 |
| 5883036 |
Olefin oligomerization catalyst, process for preparing the same, and olefin oligomerization process using the same |
Mar. 16, 1999 |
| 5880059 |
Catalyst for deep oxidation of carbon oxide and organic compounds |
Mar. 9, 1999 |
| 5877371 |
Heterogeneous Lewis acid-type catalysts |
Mar. 2, 1999 |
| 5874380 |
Heterogeneous lewis acid-type catalysts |
Feb. 23, 1999 |
| 5874381 |
Cobalt on alumina catalysts |
Feb. 23, 1999 |
| 5863855 |
Nitrogen oxide removing catalysts |
Jan. 26, 1999 |
| 5856265 |
Alumina body formation using high pH |
Jan. 5, 1999 |
| 5846512 |
Method for producing activated alumina catalyst |
Dec. 8, 1998 |
| 5833941 |
Raw material for producing powder of indium-tin oxide aciculae and method of producing the raw material, powder of indium-tin oxide aciculae and method of producing the powder, electroconducti |
Nov. 10, 1998 |
| 5830822 |
High temperature resistant oxidation catalyst, a process for its preparation and a combustion process using this catalyst |
Nov. 3, 1998 |
| 5817896 |
Catalytic method of replacing halogen in halocarbons |
Oct. 6, 1998 |
| 5817594 |
Catalyst and hydrotreating process |
Oct. 6, 1998 |
| 5811362 |
Process for preparing a Ziegler-type spherical catalyst for alpha-olefin polymerization process |
Sep. 22, 1998 |
| 5808143 |
Catalyst based on oxides of Fe, Co, Bi and Mo |
Sep. 15, 1998 |
| 5780102 |
Process for producing alumina with high specific surface area |
Jul. 14, 1998 |
| 5773383 |
Method of making solid acid catalysts with metal cores |
Jun. 30, 1998 |
| 5760273 |
Process for producing unsymmetrical chain carbonic acid ester |
Jun. 2, 1998 |
| 5759950 |
Catalyst supported with noble metal(s) for the isomerization of alkylaromatics |
Jun. 2, 1998 |
| 5759951 |
Hydrogenation demetalization catalyst and preparation thereof |
Jun. 2, 1998 |
| 5759949 |
Supported cold-complex oxidation catalyst |
Jun. 2, 1998 |
| 5750455 |
Catalytic composition and process for the alkylation of aliphatic hydrocarbons |
May. 12, 1998 |
| 5750460 |
Catalyst and process for its production |
May. 12, 1998 |
| 5747408 |
Supported catalysts containing rhenium and aluminium, preparation thereof and use thereof for the metathesis of olefins |
May. 5, 1998 |
| 5744420 |
Adsorption of chelated organometallic compounds onto alumina-based adsorbents |
Apr. 28, 1998 |
| 5733842 |
Method of making porous catalyst carrier without the addition of pore forming agents |
Mar. 31, 1998 |
| 5723403 |
Production process for catalysts on supports including a centrifuging step for the support after coating |
Mar. 3, 1998 |
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