ClassID:

32876

B01J27/138 - CPC Classification

Classification description:

Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds; Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury

Recent Application in this class:
#1
20260055217
2026-02-26

DEVICE AND METHOD FOR PREPARING POLYPROPYLENE

#2
20250346693
2025-11-13

HIGH-PERFORMANCE ZIEGLER CATALYST FOR LOOP-SLURRY PROCESS

#3
20250289784
2025-09-18

DIROXIMEL FUMARATE SYNTHESIS

#4
20250243060
2025-07-31

METHOD OF MAKING BORON NITRIDE NANOTUBES AND REACTION CHAMBER THEREFORE

#5
20250177966
2025-06-05

Processes for Producing Fluorided Solid Oxides and Uses Thereof in Metallocene-Based Catalyst Systems

#6
20250153159
2025-05-15

PET CHEMICAL RECYCLING METHOD

#7
20250015264
2025-01-09

CATALYST-EMBEDDED MESOPOROUS CARBON CRYOGELS FOR ENERGY STORAGE

#8
20240261771
2024-08-08

Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems

#9
20240208906
2024-06-27

HYDROGENATION OF IMINES BY PALLADIUM BASED CATALYST

#10
20240208887
2024-06-27

METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE

#11
20230390747
2023-12-07

AMINATION CATALYST AND PREPARATION AND USE THEREOF

#12
20230381756
2023-11-30

MULTIDIMENSIONAL MULTILAYERED UPCONVERSION NANOARCHITECTONICS WITH TUNEABLE ND CONTENT FOR EFFICIENT PHOTOCATALYTIC PHENOLIC DEGRADATION UNDER AMBIENT CONDITIONS

#13
20230364598
2023-11-16

Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems

#14
20230312617
2023-10-05

PROCESS FOR SYNTHESIS OF ORGANOSILICON COMPOUNDS FROM HALOSILANES

#15
20230111533
2023-04-13

PREPARATION METHOD OF ION CATALYST MATERIAL FOR PET CHEMICAL RECYCLING AND PET CHEMICAL RECYCLING METHOD

#16
20220331790
2022-10-20

Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems

#17
20220281798
2022-09-08

Preparation of (meth)acrylic acid esters

#18
20220219146
2022-07-14

Catalyst for preparing 2,3,3,3,-tetrafluoropropene by gas-phase hydrodechlorination

#19
20220153581
2022-05-19

DOUBLE PEROVSKITE

#20
20220041542
2022-02-10

A process for preparation of amides and esters of 2-((2-hydroxypropanoyl)oxy)propanoic acid

#21
20210395401
2021-12-23

Precursors and catalyst components for the polymerization of olefins

#22
20210363013
2021-11-25

PYROLYSIS OF METHANE WITH A MOLTEN SALT BASED CATALYST SYSTEM

#23
20210332070
2021-10-28

Compositions and methods for synthesis of phosphorylated molecules

#24
20210276936
2021-09-09

Synthesis of Cannabigerol

#25
20210237038
2021-08-05

CATALYST AND PROCESS FOR OXYCHLORINATION OF ETHYLENE TO DICHLOROETHANE

#26
20210187491
2021-06-24

Preparation Method Of Catalyst For Ethylene Polymerization

#27
20210179747
2021-06-17

Polypropylenes and Methods for Making Them

#28
20210179531
2021-06-17

Preparation of diesters of (meth)acrylic acid from epoxides

#29
20210179529
2021-06-17

Preparation of (meth)acrylic acid esters

#30
20210130374
2021-05-06

Catalysis of dehydrocoupling reactions between amines and silanes

#31
20210061734
2021-03-04

Process for preparing fluorobenzene and catalyst therefore

#32
20200299220
2020-09-24

Methods of making acrylic acid from lactic acid or its derivatives in liquid phase

#33
20200239500
2020-07-30

Compositions and methods for synthesis of phosphorylated molecules

#34
20200115306
2020-04-16

Synthesis of cannabigerol

#35
20200101453
2020-04-02

Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems

#36
20200010384
2020-01-09

Methods of preparing an aromatization catalyst

#37
20190315961
2019-10-17

Bulk transient materials made of cyclic poly(phthalaldehyde)

#38
20190314793
2019-10-17

METHOD FOR MANUFACTURING LOW-TEMPERATURE OXIDATION CATALYST

#39
20190314792
2019-10-17

LOW-TEMPERATURE OXIDATION CATALYST

#40
20190308996
2019-10-10

Catalysis of dehydrocoupling reactions between amines and silanes

#41
20190240650
2019-08-08

Catalysts for making acrylic acid from lactic acid or its derivatives in liquid phase

#42
20190169102
2019-06-06

Compositions of chromium oxyfluoride or fluoride catalysts, their preparation and their use in gas-phase processes

#43
20190151833
2019-05-23

Aromatization catalyst preparation with alkali metal present during a washing step

#44
20190127644
2019-05-02

Method for recovering carbon fibers from composite waste

#45
20190118155
2019-04-25

Parallel reactor systems and methods for preparing materials

#46
20190084906
2019-03-21

PROCESS FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE

#47
20190009256
2019-01-10

Composite catalyst for coal depolymerization and using method therefor

#48
20190002374
2019-01-03

Process for producing chlorotrifluoroethylene

#49
20180354885
2018-12-13

Carboxylic acid ester production method

#50
20180327273
2018-11-15

Synthesis of magnesium dichloride support for the AST off-line ZN catalyst with a plug flow reactor (PFR)

#51
20180318797
2018-11-08

Catalyst and process using the catalyst

#52
20180257994
2018-09-13

Method of producing a body comprising porous alpha silicon carbide and the body produced by the method

#53
20180230611
2018-08-16

Method for producing core shell nanoparticles

#54
20180170837
2018-06-21

Methods of preparing an aromatization catalyst

#55
20180126368
2018-05-10

Process for the production of graphene sheets with tunable functionalities from seaweed promoted by deep eutectic solvents

#56
20180029969
2018-02-01

Methods of making acrylic acid from lactic acid or its derivatives in liquid phase

#57
20180029026
2018-02-01

Catalysts for making acrylic acid from lactic acid or its derivatives in liquid phase

#58
20170341061
2017-11-30

Production of unsaturated carboxylic acids or acid esters with a haloapatite-based catalyst

#59
20170327532
2017-11-16

Methods, compositions, and kits using heterogeneous catalysts

#60
20170327441
2017-11-16

Process for the preparation of 2, 3, 3, 3-tetrafluoropropene

#61
20170297006
2017-10-19

Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use

#62
20170253608
2017-09-07

Method for preparing anhydrosugar alcohol using two-step hydrothermal reaction

#63
20170216830
2017-08-03

Catalyst comprising fluorinated metal oxide, manufacture process and hydrogenation process

#64
20170216825
2017-08-03

Solid catalyst for the (co)polymerisation of α-olefins and process for the preparation thereof

#65
20170166500
2017-06-15

Process for producing 2,3,3,3-tetrafluoropropene

#66
20170087535
2017-03-30

CATALYST AND PROCESS USING THE CATALYST

#67
20170057892
2017-03-02

Process for producing 2,3,3,3-tetrafluoropropene

#68
20170001942
2017-01-05

Method for synthesising dimethyl carbonate

#69
20160348011
2016-12-01

REFORMING CATALYSTS WITH TUNED ACIDITY FOR MAXIMUM AROMATICS YIELD

#70
20160347872
2016-12-01

Living radical polymerization catalyst, and polymer production method using same

#71
20160333039
2016-11-17

Process for the preparation of DOPO-derived compounds and compositions thereof

#72
20160272555
2016-09-22

Supported catalyst, preparation method therefor and use thereof, and method for preparation of isobutylene from halomethane

#73
20160175821
2016-06-23

Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use

#74
20160167027
2016-06-16

Oxidation catalyst for furfural compounds and applying method thereof

#75
20160167026
2016-06-16

Heterogeneous catalyst and catalyst system for producing 1,2-dichloroethane

#76
20160068455
2016-03-10

Process for producing chlorotrifluoroethylene

#77
20160023191
2016-01-28

Catalyst and process for oxychlorination of ethylene to dichloroethane

#78
20150368169
2015-12-24

Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons

#79
20150360218
2015-12-17

Activation and regeneration of fluorination catalysts, and fluorination process

#80
20150329458
2015-11-19

Method for synthesis of lactic acid and its derivatives and catalyst for preparing same

#81
20150314277
2015-11-05

Catalyst prepared by reactive milling

#82
20150238927
2015-08-27

Modification of layered double hydroxides

#83
20150183698
2015-07-02

Process for producing 2,3,3,3-tetrafluoropropene

#84
20150045210
2015-02-12

Parallel reactor systems and methods for preparing materials

#85
20150027927
2015-01-29

Catalysts for oxidative sulfur removal and methods of making and using thereof

#86
20150005535
2015-01-01

Catalytic system

#87
20140330051
2014-11-06

Catalytic gas phase fluorination of 1,1,2-trichloroethane and/or 1,2-dichloroethene to produce 1-chloro-2,2-difluoroethane

#88
20140303409
2014-10-09

Process for producing 2,3,3,3-tetrafluoropropene

#89
20140275661
2014-09-18

Catalyst and process for oxychlorination of ethylene to dichloroethane

#90
20140274667
2014-09-18

Mercury removal sorbents

#91
20140256996
2014-09-11

Process for producing 2,3,3,3-tetrafluoropropene

#92
20140113805
2014-04-24

Method For Making Catalyst Compositions Of Alkali Metal Halide-Doped Bivalent Metal Fluorides And A Process For Making Fluorinated Olefins

#93
20130288886
2013-10-31

Ionic fluids

#94
20130261363
2013-10-03

Catalyst for conversion of hydrocarbons

#95
20130256194
2013-10-03

Reforming catalysts with tuned acidity for maximum aromatics yield

#96
20130217568
2013-08-22

OXIDATIVE DEHYDROGENATION OF OLEFINS CATALYST AND METHODS OF MAKING AND USING THE SAME

#97
20130204052
2013-08-08

Catalyst for preparing vinyl chloride, methods of preparation and application thereof

#98
20130090490
2013-04-11

Method for producing aromatic diphosphates

#99
20130072374
2013-03-21

CATALYST CONTAINING OXYGEN TRANSPORT MEMBRANE

#100
20130018211
2013-01-17

Process for dehydrochlorination of hydrochlorofluoroalkanes

#101
20130018128
2013-01-17

Process for the preparation of DOPO-derived compounds and compositions thereof

#102
20130004395
2013-01-03

PROCESSES AND APPARATUSES FOR OXIDIZING ELEMENTAL MERCURY IN FLUE GAS USING OXYCHLORINATION CATALYSTS

#103
20120226057
2012-09-06

Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier

#104
20120129687
2012-05-24

Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst

#105
20120123172
2012-05-17

Production Method Of Trans-1,3,3,3-Tetrafluoropropene

#106
20120116131
2012-05-10

Catalyst and process using the catalyst

#107
20120065437
2012-03-15

Process for producing 2,3,3,3-tetrafluoropropene

#108
20120065055
2012-03-15

Support for silver catalyst in ethylene oxide production, methods for preparing the same, silver catalyst prepared therefrom, and use thereof

#109
20110282111
2011-11-17

Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and a process for making fluorinated olefins

#110
20110282015
2011-11-17

Catalyst Components for the Polymerization of Olefins and Catalysts Therefrom Obtained

#111
20110245070
2011-10-06

Catalyst Components for the Polymerization of Olefins and Catalysts Therefrom Obtained

#112
20110178336
2011-07-21

Method of producing phthaloyl dichloride compound, catalyst for use in the method, and method of forming the catalyst

#113
20110130530
2011-06-02

Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture

#114
20110130529
2011-06-02

Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture

#115
20110040051
2011-02-17

Catalyst component for olefin polymerization and a catalyst comprising the same

#116
20100331582
2010-12-30

Process and catalyst for converting alkanes

#117
20100292419
2010-11-18

Catalyst components for the polymerization of olefins

#118
20100152505
2010-06-17

CATALYSTS FOR OXYCHLORINATION OF ETHYLENE TO 1.2-DICHLOROETHANE

#119
20100098616
2010-04-22

CATALYST AND PROCESS FOR PREPARING CHLORINE BY GAS PHASE OXIDATION

#120
20100087688
2010-04-08

Process and catalyst for converting alkanes

#121
20100062261
2010-03-11

Complex with separated scintillator and photocatalyst and manufacturing method thereof

#122
20090299107
2009-12-03

Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst

#123
20090298682
2009-12-03

Catalyst compositions and process for oxychlorination

#124
20090275764
2009-11-05

Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier

#125
20090171044
2009-07-02

Molar ratio modifications to larger polyolefin catalysts

#126
20090149680
2009-06-11

Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and process for making fluorinated olefins

#127
20090105510
2009-04-23

Fluorination catalysts, method for their preparation, and method for producing fluorinated compounds using the catalysts

#128
20090069516
2009-03-12

Catalyst systems and their use for metathesis reactions

#129
20090054708
2009-02-26

Catalytic oxychlorination

#130
20090043136
2009-02-12

Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons

#131
20090038990
2009-02-12

CATALYST USED FOR CONVERTING COAL TAR TO DIESEL OIL, ITS PREPARATION METHOD AND USE THEREOF

#132
20080274037
2008-11-06

Method For The Preparation Of X-Ray Amorphous Or Weakly Crystalline Metal Oxide Fluorides And New Uses Thereof

#133
20080267857
2008-10-30

RUTHENIUM CATALYSTS HAVING ENHANCED LONG-TERM STABILITY AND ACTIVITY

#134
20080248946
2008-10-09

Oxychlorination catalyst and method for preparing the same

#135
20070299286
2007-12-27

High pressure catalyst activation method and catalyst produced thereby

#136
20070276102
2007-11-29

Method for identifying Ziegler-Natta cocatalysts

#137
20070197381
2007-08-23

Preparation of a magnesium halide support for olefin polymerization and a catalyst composition using the same

#138
20070142682
2007-06-21

Catalyst and gas phase method using such a catalyst

#139
20070112235
2007-05-17

Catalyst compositions and process for oxychlorination

#140
20070039814
2007-02-22

Solar photocatalysis using transition-metal oxides combining dand delectron configurations

#141
20070027348
2007-02-01

FLUORINATION CATALYSTS, METHOD FOR THEIR PREPARATION, AND METHOD FOR PRODUCING FLUORINATED COMPOUNDS USING THE CATALYSTS

#142
20060270879
2006-11-30

Catalyst composition for oxychlorination

#143
20060243641
2006-11-02

Reforming catalysts having a controlled coordination structure and methods for preparing such compositions

#144
20060129008
2006-06-15

Catalysts for oxychlorination of ethylene to 1,2-dichlorethane

#145
20060052649
2006-03-09

Method for the preparation of high surface area metal fluorides

#146
20060047130
2006-03-02

Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier

#147
20060025304
2006-02-02

Radiation sensitive photocatalyst composition and application thereof

#148
20050209097
2005-09-22

Magnesium halide/alcohol adduct, its preparation and use

#149
20050090379
2005-04-28

Catalyst for fluid catalytic cracking of heavy hydrocarbon oil and method of fluid catalytic cracking

#150
20050080303
2005-04-14

Porous calcium fluoride, its producing method, catalyst for hydrogenation reaction, and method for producing trihydrofluorocarbon

#151
20050020864
2005-01-27

Catalyst composition for oxychlorination