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Browse by Category: Main > Chemistry
Class Information
Number: 502/351
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) > Of titanium > And group iii metal containing (i.e., sc, y, al, ga, in or tl)
Description: Composition additionally including a metal of Group III as listed at the beginning of the schedule.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
6716791 Catalyst for the synthesis of ammonia from hydrogen and nitrogen Apr. 6, 2004
6706660 Metal/metal oxide doped oxide catalysts having high deNOx selectivity for lean NOx exhaust aftertreatment systems Mar. 16, 2004
6693057 Water gas shift catalyst Feb. 17, 2004
6689716 Method for producing catalyst structures Feb. 10, 2004
6685909 Nanocrystalline heterojunction materials Feb. 3, 2004
6677272 Material for NOx trap support Jan. 13, 2004
6670515 Material constituted by ultrafine metallic and oxide particles Dec. 30, 2003
6670303 Catalyst having a bimodal pore radius distribution Dec. 30, 2003
6649561 Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making Nov. 18, 2003
6645907 Photooxidation catalyst and manufacturing method therefor Nov. 11, 2003
6627572 Water gas shift catalyst Sep. 30, 2003
6592842 Nanocrystalline heterojunction materials Jul. 15, 2003
6576585 Process for producing a catalyst body Jun. 10, 2003
6576804 Method and catalyst for producing olefins, in particular propylenes, by dehydrogenation Jun. 10, 2003
6555498 Photooxidation catalyst and manufacturing method therefor Apr. 29, 2003
6555496 Micro-crystalline boehmites containing additives Apr. 29, 2003
6548440 Synthesis of attrition-resistant heterogeneous catalysts using templated mesoporous silica Apr. 15, 2003
6524995 Catalyst systems of the Ziegler-Natta type Feb. 25, 2003
6524985 Catalyst components for polymerization of olefins and use thereof Feb. 25, 2003
6514901 Process for preparing a catalyst Feb. 4, 2003
6514903 Process for preparing a catalyst Feb. 4, 2003
6514904 Hydrocarbon conversion catalyst and process of using thereof Feb. 4, 2003
6503867 Quasi-crystalline boehmites containing additives Jan. 7, 2003
6495488 Production of spherical catalyst carrier Dec. 17, 2002
6479141 Photocatalytic coating composition and product having photocatalytic thin film Nov. 12, 2002
6479428 Long life hydrocarbon conversion catalyst and method of making Nov. 12, 2002
6432869 Moldings including pyrogenic mixed oxide and the use thereof Aug. 13, 2002
6420305 Solid acid catalyst, method for producing the same and reaction method using the same Jul. 16, 2002
6391276 Titania-zirconia powder and process for producing the same May. 21, 2002
6383273 Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor May. 7, 2002
6383975 Procedure to obtain a catalyst for the hydrodenitrogenation and hydrodesulfurization of middle and heavy oil fraction and the resulting product May. 7, 2002
6362121 Substrate with a photocatalytic coating based on titanium dioxide and organic dispersions based on titanium dioxide Mar. 26, 2002
6355308 Methods for producing oxides or composites thereof Mar. 12, 2002
6342191 Anchored catalyst system and method of making and using thereof Jan. 29, 2002
6338830 Absorbent and/or catalyst and binder system and method of making and using therefor Jan. 15, 2002
6329315 Frangible, spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon Dec. 11, 2001
6319876 Microporous amorphous mixed metal oxides for form-selective catalysis Nov. 20, 2001
6313063 Catalyst support material Nov. 6, 2001
6284699 Modified particles, catalyst for olefin polymerization containing the same, and method for producing olefin polymer Sep. 4, 2001
6274532 Method of making a completely-metallic oxidation catalyst Aug. 14, 2001
6235677 Fischer-Tropsch processes using xerogel and aerogel catalysts by destabilizing aqueous colloids May. 22, 2001
6221805 Catalyst support and catalyst and process for producing the same Apr. 24, 2001
6207128 Method of producing a catalyst Mar. 27, 2001
6197719 Process for the activation of perovskite type oxide Mar. 6, 2001
6177382 Preparation of spinel extrudates Jan. 23, 2001
6177381 Layered catalyst composition and processes for preparing and using the composition Jan. 23, 2001
6162759 Method for producing a catalyst component-carrying titania fiber Dec. 19, 2000
6159897 Catalyst for purifying exhaust gases Dec. 12, 2000
6107239 Heat resistant metallic oxide catalyst for reducing pollution emission Aug. 22, 2000
6083467 Exhaust gas purifying catalyst and process for producing the same Jul. 4, 2000

1 2 3 4


 
 
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