ClassID:

32823

B01J23/888 - page 2 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups  -  with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium; Chromium, molybdenum or tungsten Tungsten

Recent Application in this class:
#301
20080247917
2008-10-09

Catalyst for removing nitrogen oxides

#302
20080214384
2008-09-04

Process for regenerating a catalyst

#303
20080207953
2008-08-28

Catalyst and Method for Hyrogenating Carbonyl Compounds

#304
20080190811
2008-08-14

Hydrocracking Catalyst, a Process For Producing the Same, and the Use of the Same

#305
20080183019
2008-07-31

NOVEL CATALYSTS AND PROCESS FOR DEHYDRATING GLYCEROL

#306
20080177118
2008-07-24

Transition metal substituted polyoxometalates and process for their preparation

#307
20080176070
2008-07-24

CARBON FIBER AND CATALYST FOR MANUFACTURE OF CARBON FIBER

#308
20080132407
2008-06-05

Bulk group VIII/group VIB metal catalysts and method of preparing same

#309
20080107588
2008-05-08

Method of producing single-walled carbon nanotubes

#310
20080021248
2008-01-24

Catalyst for partial oxidation of methylbenzenes, method for preparing the same, and method for producing aromatic aldehydes using the same

#311
20070282138
2007-12-06

Supported polyoxometalates and process for their preparation

#312
20070135659
2007-06-14

Method for preparing an aromatic dialdehyde and manufacturing system for the same

#313
20070125684
2007-06-07

Hydrocracking Catalyst and Process

#314
20070118008
2007-05-24

Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the fischer-tropsch process

#315
20070116630
2007-05-24

Method of making carbon nanotubes

#316
20070102322
2007-05-10

Hydrocracking catalyst containing beta and Y zeolites, and process for its use to make jet fuel or distillate

#317
20070092421
2007-04-26

Catalyst system and method for the reduction of NO

#318
20070090023
2007-04-26

Hydroprocessing using hydrothermally-prepared bulk multimetallic catalysts

#319
20070084754
2007-04-19

Bulk bimetallic catalysts, method of making bulk bimetallic catalysts and hydroprocessing using bulk bimetallic catalysts

#320
20070082811
2007-04-12

Method of preparing a hydrotreating catalyst on a support containing a rare earth metal

#321
20070039814
2007-02-22

Solar photocatalysis using transition-metal oxides combining dand delectron configurations

#322
20060231464
2006-10-19

Activating hydroprocessing catalysts using carbon monoxide and use of catalysts for hydroprocessing

#323
20060154812
2006-07-13

Passivation of sulphur hydroconversion catalyst

#324
20060091045
2006-05-04

Tungsten catalysts

#325
20060070915
2006-04-06

Doped catalyst and improved process for treatment of hydrocarbon feedstocks

#326
20060060502
2006-03-23

Bulk bi-metallic catalysts made from precursors containing an organic agent

#327
20060054537
2006-03-16

Hydrotreating catalyst, process for its preparation and its use in a process for the purification of hydrocarbons

#328
20050247602
2005-11-10

Process to manufacture low sulfur diesel fuels

#329
20050236304
2005-10-27

Process to manufacture lube oil products

#330
20050236303
2005-10-27

Process to upgrade hydrocarbonaceous feedstreams

#331
20050236302
2005-10-27

Process to manufacture low sulfur distillates

#332
20050197249
2005-09-08

Catalyst carrier and catalyst composition, processes for their preparation and their use

#333
20050194291
2005-09-08

Method for the sulphidation of hydrotreating catalysts

#334
20050153178
2005-07-14

Solid oxide fuel cell

#335
20050137434
2005-06-23

Catalyst for selective hydrogenation of olefins and its preparation as well as use

#336
20050137082
2005-06-23

Catalyst for removing nitrogen oxides

#337
20050131253
2005-06-16

Process for producing composite oxide catalyst

#338
20050040080
2005-02-24

Process for upgrading naphtha

#339
20050025696
2005-02-03

Method of producing single-walled carbon nanotubes

#340
16944785
2021-01-12

Graphene-tungsten oxide-metal boride/hydroxide photocatalysts, and methods for organic pollutant degradation and hydrogen production

#341
15652088
2018-03-20

Catalyst for mild-hydrocracking of residual oil

#342
15643108
2018-08-07

Catalytic nanosheets to lower soot light off temperatures, method for making nanosheets to lower soot light off temperatures

#343
15245835
2017-07-18

Compositions and methods related to the production of acrylonitrile