ClassID:

33354

B01J37/035 - page 2 - CPC Classification

Classification description:

Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts; Impregnation, coating or precipitation; Precipitation; Co-precipitation; Precipitation Precipitation on carriers

Recent Application in this class:
#301
20120190541
2012-07-26

Sulfur resistant cladded titania—alumina supports

#302
20120189503
2012-07-26

Exhaust-gas purification catalytic system

#303
20120178978
2012-07-12

Catalysts for fluoroolefins hydrogenation

#304
20120161063
2012-06-28

Monochlorotrifluoropropene compounds and compositions and methods using same

#305
20120156576
2012-06-21

Process for the production of hydrogen by catalyzed hydrolysis of a complex hydride, and facility with semi continuous reactor for carrying out the method

#306
20120149559
2012-06-14

Eggshell catalyst and methods of its preparation

#307
20120145532
2012-06-14

Efficient hydrogen production by photocatalytic water splitting using surface plasmons in hybrid nanoparticles

#308
20120136133
2012-05-31

Polycondensation catalyst for producing polyester and method for producing the same and method for producing polyester

#309
20120132515
2012-05-31

Rutile titanium dioxide nanoparticles each having novel exposed crystal face and method for producing same

#310
20120129959
2012-05-24

Ruthenium hybrid fischer-tropsch catalyst, and methods for preparation and use thereof

#311
20120111768
2012-05-10

Integrated interstitial metal hydride catalyst support systems and associated processes

#312
20120046164
2012-02-23

Fine particles of core-shell structure and functional device incorporated therewith

#313
20120035047
2012-02-09

Catalyst and process for obtaining catalyst of high activity

#314
20120015266
2012-01-19

Catalyst for a process for obtaining hydrogen through reforming hydrocarbons with steam, process for preparing the catalyst and use thereof in the process

#315
20110313142
2011-12-22

PREPARATION OF AZO COMPOUNDS WITH SOLID CATALYSTS

#316
20110275009
2011-11-10

PLATINUM-CONTAINING CATALYST AND METHOD OF PRODUCING THE SAME, ELECTRODE AND ELECTROCHEMICAL DEVICE

#317
20110251055
2011-10-13

Supported precious metal catalysts via hydrothermal deposition

#318
20110137030
2011-06-09

Catalyst and process for preparing an amine

#319
20110124938
2011-05-26

Ethylene oligomerization catalyst and use thereof

#320
20110120100
2011-05-26

CATALYST AND METHOD OF MANUFACTURE

#321
20110105306
2011-05-05

Method of Fabricating Cu-Zn-Al Catalyst for Producing Methanol and Dimethyl Ether

#322
20110105298
2011-05-05

Method of manufacturing nano-platinum catalyst on nano-sized silicon dioxide

#323
20110071320
2011-03-24

Allylic oxidation method for the preparation of fragrances using metal-organic compounds and gold catalysts

#324
20110060172
2011-03-10

Catalysts for fluoroolefins hydrogenation

#325
20110027154
2011-02-03

Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof

#326
20100274056
2010-10-28

Process for producing nitrogen-containing compounds

#327
20100267547
2010-10-21

Method of producing gas cleaning catalyst unit

#328
20100174002
2010-07-08

Preparation of cobalt-ruthenium fischer-tropsch catalysts

#329
20100152413
2010-06-17

Polycondensation catalyst for producing polyester and method for producing the same and method for producing polyester

#330
20100099552
2010-04-22

Nanocomposite particle and process of preparing the same

#331
20100081034
2010-04-01

Supported catalyst and method of preparing the same

#332
20100029988
2010-02-04

Process for production of nitrogenated compound

#333
20090325787
2009-12-31

Nanocomposite particle and process of preparing the same

#334
20090324472
2009-12-31

Nanocomposite particle and process of preparing the same

#335
20090278076
2009-11-12

Compositions containing fluorine substituted olefins

#336
20090111688
2009-04-30

Exhaust gas purifying catalyst and production method thereof

#337
20080263954
2008-10-30

Use of a Process for Hydrogen Production

#338
20080193354
2008-08-14

Preparation of manganese oxide-cerium oxide-supported nano-gold catalyst and the application thereof

#339
20070290177
2007-12-20

Compositions containing fluorine substituted olefins and methods and systems using same

#340
20060159980
2006-07-20

Supported catalyst and method of preparing the same

#341
20050221978
2005-10-06

Catalyst powder, method of producing the catalyst powder, and exhaust gas purifying catalyst

#342
20050181938
2005-08-18

Wetproofed catalysts for hydrogen isotope exchange

#343
19238128
2025-10-07

Catalyst for ethylbenzene dehydrogenation to form styrene

#344
18761552
2024-10-29

Process for removing hydrogen sulfide from sour gases with ZIF-67 supported on mixed metal oxides

#345
18746132
2024-12-10

Hydrogen production by red mud-supported nickel-based catalysts and methods of preparation thereof

#346
18624338
2025-08-19

Method of synthesizing vanadium carbide and layered double hydroxide-based composites for solar hydrogen production

#347
18534147
2024-07-02

Method of forming metal oxide nanostructures on a TiO-ZnO-buffered substrate

#348
18218365
2024-04-23

Method of forming metal oxide nanostructures on a TiO2-ZnO-buffered substrate

#349
18218196
2024-05-14

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate

#350
18110525
2024-04-30

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate

#351
16366586
2020-04-14

Catalytic reduction of aromatic ring in aqueous medium

#352
15681021
2018-07-10

Method for forming coating layer containing magnesium on metal support, catalyst support and catalytic converter, including coating layer containing magnesium formed by the same method

#353
14737085
2016-10-18

Carbon monolith supported nanoparticle catalysts

#354
10460631
2015-08-18

Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette