ClassID:

34589

B01J2523/49 - CPC Classification

Classification description:

Constitutive chemical elements of heterogeneous catalysts of Group IV (IVA or IVB) of the Periodic Table Hafnium

Recent Application in this class:
#1
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GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COMPOSITE COMPOUND AND PREPARATION METHOD AND USE THEREOF

#2
20240132348
2024-04-25

Ammonia decomposition catalyst systems

#3
20230226490
2023-07-20

HIGH ENTROPY RARE EARTH OXIDES FOR EMISSIONS CONTROL

#4
20220410125
2022-12-29

CATALYST-CONTAINING MATERIAL

#5
20220401921
2022-12-22

SUSPENSION OF NANOPARTICLES OF A MIXED OXIDE

#6
20200062590
2020-02-27

Ammonia decomposition catalyst systems

#7
20190134609
2019-05-09

Catalyst and use of same

#8
20180265604
2018-09-20

Procatalyst and polymerization process using the same

#9
20130058861
2013-03-07

CATALYSTS FOR FEEDSTOCK-FLEXIBLE AND PROCESS-FLEXIBLE HYDROGEN PRODUCTION

#10
20110213190
2011-09-01

Process for oligomerization of olefins that uses a catalytic composition that comprises an organometallic complex that contains a phenoxy ligand that is functionalized by a heteroatom

#11
20100077727
2010-04-01

CONTINUOUS DIESEL SOOT CONTROL WITH MINIMAL BACK PRESSURE PENATLY USING CONVENTIONAL FLOW SUBSTRATES AND ACTIVE DIRECT SOOT OXIDATION CATALYST DISPOSED THEREON

#12
20090118536
2009-05-07

Process for the Production of Aromatic Carboxylic Acids in Water

#13
20090088585
2009-04-02

Process and catalyst for oxidizing aromatic compounds

#14
20090069594
2009-03-12

Process and Catalyst for Oxidizing Aromatic Compounds

#15
20070105228
2007-05-10

Ceria-based mixed-metal oxide structure, including method of making and use

#16
20070093382
2007-04-26

Ceria-based mixed-metal oxide structure, including method of making and use

#17
20060233691
2006-10-19

Durable catalyst for processing carbonaceous fuel, and the method of making