ClassID:

34704

B01J2531/58 - CPC Classification

Classification description:

Additional information regarding catalytic systems classified in; Complexes comprising metals of Group V (VA or VB) as the central metal Tantalum

Recent Application in this class:
#1
20250243134
2025-07-31

CATALYTIC HYDROGENOLYSIS OF A POLYMER

#2
20240247142
2024-07-25

NOVEL AMINE FUNCTIONALIZED POLYMERS AND METHODS OF PREPARATION

#3
20240131501
2024-04-25

Nanofiber electrocatalyst

#4
20240116043
2024-04-11

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNTHESIS PROCESSES

#5
20220363786
2022-11-17

Group 5 metal complexes for producing amine-functionalized polyolefins

#6
20220305480
2022-09-29

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNTHESIS PROCESSES

#7
20210308658
2021-10-07

Nanofiber electrocatalyst

#8
20210214542
2021-07-15

Amine functionalized polymers and methods of preparation

#9
20200131117
2020-04-30

Method for producing amide compound

#10
20200094234
2020-03-26

Metathesis Catalyst System for Polymerizing Cycloolefins

#11
20200009544
2020-01-09

Catalyst for preparing 1,5-pentanediol via hydrogenolysis of tetrahydrofurfuryl alcohol, method and application thereof

#12
20190060888
2019-02-28

Nanofiber electrocatalyst

#13
20160108146
2016-04-21

Transition metal based pro-catalyst and a process for its preparation

#14
20130288154
2013-10-31

Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof

#15
20120325473
2012-12-27

CATALYTIC POLYMER BEAD COMPOSITIONS; PROCESSIING FOR THEIR PRODUCTION; AND THEIR USE IN GENERATING AND EXTRACTING NATURAL GAS, LIGHT CRUDE OIL, OR SEQUENCES OR MIXTURES THEREOF

#16
20110082323
2011-04-07

OLIGOMERIZATION OF OLEFIN WAXES USING METALLOCENE-BASED CATALYST SYSTEMS

#17
20110071331
2011-03-24

PROCESS FOR CONVERTING ETHANE INTO LIQUID ALKANE MIXTURES

#18
20100168377
2010-07-01

Catalytic conversion of amide compounds to methyl ether polymers and methyl ether ladder polymers

#19
20100094070
2010-04-15

ETHYLENE TRIMERIZATION USING A SUPPORTED CHROMIUM-TANTALUM CATALYST

#20
20090124772
2009-05-14

Process for producing organic transition metal complex compound, metathesis catalyst produced by using the same, ring-opening metathesis polymer obtainable with the metathesis catalyst, and process for producing the polymer

#21
20080200708
2008-08-21

Preparation of partially hydrogenated rac-ansa-metallocene complexes

#22
20060229480
2006-10-12

Tetramerization of olefins

#23
20060173226
2006-08-03

Tetramerization of olefins