ClassID:

33118

B01J31/0249 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides; Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds; Nitrogen containing compounds being derivatives of carboxylic or carbonic acids Ureas (RN-C(=O)-NR)

Recent Application in this class:
#1
20250277465
2025-09-04

DIESEL EXHAUST FLUID WITH ADDITIVE

#2
20240109988
2024-04-04

High Ductility, High Modulus and Phthalate Free Impact Resistant Propylene Copolymer

#3
20240091754
2024-03-21

HETEROGENEOUS REDOX CATALYTIC SYSTEM

#4
20240066515
2024-02-29

ORGANIC-INORGANIC COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE ORGANIC-INORGANIC COMPOSITE CATALYST, AND METHOD OF REGENERATING THE ORGANIC-INORGANIC COMPOSITE CATALYST

#5
20230356193
2023-11-09

SUPPORTED TRANSITION METAL NANOPARTICLE CATALYST AND USE THEREOF AS A HYDROGENATION CATALYST

#6
20210000719
2021-01-07

NON-IONIC DEEP EUTECTIC MIXTURES FOR USE AS SOLVENTS AND DISPERSANTS

#7
20200216600
2020-07-09

Catalyst for dissociation of blocking agent for blocked isocyanates, and thermosetting composition containing said catalyst for dissociation of blocking agent

#8
20200023343
2020-01-23

PROCESS AND PLANT FOR THE PRODUCTION OF A UREA SOLUTION FOR USE IN SCR PROCESS FOR REDUCTION OF NOX

#9
20180237371
2018-08-23

Method of catalytic oxidation of lignite using oxygen as oxidant at atmospheric pressure

#10
20170182485
2017-06-29

IONIC LIQUID-SOLVENT COMPLEX, PREPARATION AND APPLICATIONS THEREOF

#11
20160375432
2016-12-29

Photocatalyst complex

#12
20160228862
2016-08-11

PROCESS AND PLANT FOR THE PRODUCTION OF A UREA SOLUTION FOR USE IN SCR PROCESS FOR REDUCTION OF NOX

#13
20160159733
2016-06-09

Reaction accelerator and method of producing urethane compound, thiourethane compound, amide compound, or urea compound using same

#14
20160068622
2016-03-10

Oligomerisation process

#15
20160052838
2016-02-25

Oligomerisation process

#16
20150375189
2015-12-31

Gelator and organogel

#17
20150298109
2015-10-22

Bifunctional organic catalysts

#18
20130137787
2013-05-30

Reducing emissions in polyurethane foam

#19
20120046468
2012-02-23

Intermediates in the enantioselective synthesis of 3-(aminomethyl)-5-methyl-hexanoic acid

#20
20110124495
2011-05-26

PROCESS AND PLANT FOR THE PRODUCTION OF A UREA SOLUTION FOR USE IN SCR PROCESS FOR REDUCTION OF NOX

#21
20110021810
2011-01-27

Method for preparing isocyanates by liquid-phase thermal cracking

#22
20110000824
2011-01-06

Hydroprocessing catalyst and method of making the same

#23
20090095677
2009-04-16

Application using non-covalent bond between a cucurbituril derivative and a ligand

#24
20090088588
2009-04-02

Organocataslysts and methods of use in chemical synthesis

#25
20070092867
2007-04-26

Application using non-covalent bond between a cucurbituril derivative and a ligand

#26
20060030716
2006-02-09

Catalyst comprising cyclic acylurea compound and process for producing organic compounds using the catalyst

#27
20050020439
2005-01-27

Catalyst comprising cyclic acylurea compounds and processes for production organic compounds with the same

#28
15937123
2020-09-15

Stabilization of aqueous urea solutions containing organometallic catalyst precursors