ClassID:

33373

B01J37/26 - CPC Classification

Classification description:

Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts; Halogenating Fluorinating

Recent Application in this class:
#1
20250114776
2025-04-10

SELECTIVE CATALYTIC DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS

#2
20240360056
2024-10-31

CATALYST AND PROCESS USING THE CATALYST

#3
20240294567
2024-09-05

FLUORINATED AND ALKYLATED BILE ACIDS

#4
20240199510
2024-06-20

Solid oxide and chemically-treated solid oxide catalysts for the production of polyalphaolefins

#5
20240165600
2024-05-23

MODIFIED ZEOLITE CATALYST COMPOSITIONS AND METHODS OF USE

#6
20240075464
2024-03-07

CATALYST FOR GAS-PHASE CATALYTIC AMMOXIDATION REACTION AND METHOD FOR PRODUCING CATALYST FOR GAS-PHASE CATALYTIC AMMOXIDATION REACTION

#7
20230211330
2023-07-06

Selective catalytic dehydrochlorination of hydrochlorofluorocarbons

#8
20230192921
2023-06-22

Particle size control of metallocene catalyst systems in loop slurry polymerization reactors

#9
20220281752
2022-09-08

JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use

#10
20220176356
2022-06-09

Acidic aromatization catalysts with improved activity and selectivity

#11
20220134319
2022-05-05

Methods of preparing an aromatization catalyst

#12
20220097030
2022-03-31

Method for reducing carbon deposits on catalyst in recycling HFC-23

#13
20220072525
2022-03-10

Selective catalytic dehydrochlorination of hydrochlorofluorocarbons

#14
20220016610
2022-01-20

Aromatization catalyst activity and selectivity improvement with alcohol addition during catalyst preparation

#15
20220002339
2022-01-06

Fluorinated and alkylated bile acids

#16
20210387168
2021-12-16

Catalyst, method for producing same, electrode comprising same, membrane-electrode assembly comprising same, and fuel cell comprising same

#17
20210275998
2021-09-09

Catalysts, methods of making, and methods of hydrofluorination

#18
20210253502
2021-08-19

Method for producing fluoroolefin

#19
20210246090
2021-08-12

METHOD FOR PRODUCING DIFLUOROETHYLENE

#20
20210198168
2021-07-01

COMPOSITIONS AND METHODS FOR AN INTEGRATED 2,3,3,3-TETRAFLUOROPROPENE MANUFACTURING PROCESS

#21
20210107848
2021-04-15

Catalyst and process using the catalyst

#22
20210094911
2021-04-01

Process for the preparation of fluorinated peroxides

#23
20200338532
2020-10-29

Aromatization catalyst and methods of making and using same

#24
20200188899
2020-06-18

Method for converting a C-Colefin into ethylene, propylene and/or butylene

#25
20200148612
2020-05-14

Gas-phase catalytic fluorination with chromium catalysts

#26
20200139354
2020-05-07

Acidic aromatization catalyst with improved activity and stability

#27
20200086308
2020-03-19

Composition obtained by the selective catalytic dehydrochlorination of hydrchlorofluorocarbons

#28
20200086299
2020-03-19

Catalyst and process using the catalyst for manufacturing fluorinated hydrocarbons

#29
20200055034
2020-02-20

Methods of preparing an aromatization catalyst

#30
20200010384
2020-01-09

Methods of preparing an aromatization catalyst

#31
20190366321
2019-12-05

Method of making a fluoride functionalized zeolite catalyst and method of use

#32
20190336951
2019-11-07

Aromatization catalyst and methods of making and using same

#33
20190322541
2019-10-24

Lanthanide fluoride two-dimensional porous nanosheets, and preparation method and applications thereof

#34
20190217276
2019-07-18

Catalyst and process using the catalyst for manufacturing fluorinated hydrocarbons

#35
20190169102
2019-06-06

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

#36
20190151833
2019-05-23

Aromatization catalyst preparation with alkali metal present during a washing step

#37
20190092711
2019-03-28

Method for producing 1,2-dichloro-3,3,3-Trifluoropropene

#38
20190022631
2019-01-24

Alkylation catalyst

#39
20180370878
2018-12-27

Gas-phase catalytic fluorination with chromium catalysts

#40
20180327341
2018-11-15

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

#41
20180318797
2018-11-08

Catalyst and process using the catalyst

#42
20180215689
2018-08-02

Method or producing hydrohalofluoroolefins

#43
20180170837
2018-06-21

Methods of preparing an aromatization catalyst

#44
20180169640
2018-06-21

Methods for regenerating sulfur-contaminated aromatization catalysts

#45
20180169638
2018-06-21

Aromatization catalyst preparation with alkali metal present during a washing step

#46
20180072641
2018-03-15

Catalyst and process using the catalyst

#47
20180065115
2018-03-08

Acidic aromatization catalyst with improved activity and stability

#48
20180057431
2018-03-01

Chromium-free catalyst for gas-phase fluorination and application thereof

#49
20180044373
2018-02-15

Fluorinated and alkylated bile acids

#50
20170333888
2017-11-23

Selective catalytic dehydrochlorination of hydrochlorofluorocarbons

#51
20170320797
2017-11-09

Process for the joint preparation of 1, 3, 3, 3-tetrafluoropropene and 2, 3, 3, 3-tetrafluoropropene

#52
20170313638
2017-11-02

Catalytic gas phase fluorination

#53
20170260306
2017-09-14

Fluorinated catalyst supports and catalyst systems

#54
20170247482
2017-08-31

Fluorinated catalyst supports and catalyst systems

#55
20170233506
2017-08-17

Fluorinated catalyst supports and catalyst systems

#56
20170233309
2017-08-17

Aromatic alkylation using chemically-treated solid oxides

#57
20170216830
2017-08-03

Catalyst comprising fluorinated metal oxide, manufacture process and hydrogenation process

#58
20170174834
2017-06-22

Process for the production of low molecular weight polyoxyalkylene polyols

#59
20170128920
2017-05-11

Method for preparing aromatization catalysts

#60
20160330986
2016-11-17

Ethylene removal agent

#61
20160318863
2016-11-03

Catalyst for synthesizing ethylenimine as well as preparation method and application thereof

#62
20160311736
2016-10-27

Chromium-free catalyst for gas-phase fluorination and application thereof

#63
20160264493
2016-09-15

Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends

#64
20160221901
2016-08-04

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

#65
20160221899
2016-08-04

Catalytic gas phase fluorination

#66
20160176789
2016-06-23

Catalytic gas phase fluorination

#67
20150360218
2015-12-17

Activation and regeneration of fluorination catalysts, and fluorination process

#68
20150314277
2015-11-05

Catalyst prepared by reactive milling

#69
20150224470
2015-08-13

Integrated process and methods of producing (E)-1-chloro-3,3,3-trifluoropropene

#70
20150203617
2015-07-23

Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same

#71
20150203422
2015-07-23

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

#72
20150119590
2015-04-30

Alumina carrier, method of preparing the same, and silver catalyst

#73
20150080617
2015-03-19

Method for preparing metal fluoride catalysts and dehydrofluorination method using the same

#74
20150057472
2015-02-26

Reaction system and process to produce fluorinated organics

#75
20150011385
2015-01-08

Process and catalyst for cracking of ethers and alcohols

#76
20140309462
2014-10-16

Catalytic fluorination process of making hydrohaloalkane

#77
20140303412
2014-10-09

Process for producing fluorine-containing olefin

#78
20140213839
2014-07-31

Methods of regenerating aromatization catalysts

#79
20140194275
2014-07-10

Methods of reactivating an aromatization catalyst

#80
20140058054
2014-02-27

Vapor phase preparation of fluorided solid oxides

#81
20140039228
2014-02-06

Catalytic gas phase fluorination

#82
20140012051
2014-01-09

Catalytic gas phase fluorination

#83
20140001090
2014-01-02

Process for hydrotreating heavy raw oils

#84
20130317265
2013-11-28

Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends

#85
20130245214
2013-09-19

Activating supports

#86
20130231511
2013-09-05

Methods of regenerating aromatization catalysts

#87
20130180886
2013-07-18

Catalyst for use in hydroconversion, comprising at least one zeolite and metals from groups VIII and VIB, and preparation of the catalyst

#88
20130035530
2013-02-07

Catalysts Having an Improved Crush Strength and Methods of Making and Using Same

#89
20120215035
2012-08-23

Selective catalytical dehydrochlorination of hydrochlorofluorocarbons

#90
20120203047
2012-08-09

Process and catalyst for cracking of ethers and alcohols

#91
20120172637
2012-07-05

Catalytic gas phase fluorination of 1230xa to 1234yf

#92
20120172210
2012-07-05

Catalyst comprising platinum black and fluorine

#93
20120165578
2012-06-28

Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3- tetrafluoropropene

#94
20120157300
2012-06-21

Titanium oxide photocatalyst and method for producing the same

#95
20120123172
2012-05-17

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

#96
20120116131
2012-05-10

Catalyst and process using the catalyst

#97
20120108764
2012-05-03

Half-metallocene catalyst compositions and their polymer products

#98
20120095174
2012-04-19

Fluorinated Catalyst Systems and Methods of Forming the Same

#99
20110313215
2011-12-22

Catalytic gas phase fluorination of 243db to 1234yf

#100
20110245548
2011-10-06

CATALYST LIFE IMPROVEMENT IN THE VAPOR PHASE FLUORINATION OF CHLOROCARBONS

#101
20110237845
2011-09-29

Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes

#102
20110224466
2011-09-15

Catalyst and process using the catalyst

#103
20110201853
2011-08-18

Integrated process and methods of producing (E)-1-chloro-3,3,3-trifluoropropene

#104
20110201495
2011-08-18

PROCESS FOR THE PREPARATION OF 1,1,1,2-TETRAFLUOROETHANE

#105
20110184209
2011-07-28

Process for producing carbonyl difluoride

#106
20110160499
2011-06-30

Catalytic gas phase fluorination of 243db to 1234yf

#107
20110155942
2011-06-30

Catalytic gas phase fluorination of 1230xa to 1234yf

#108
20110136659
2011-06-09

Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same

#109
20110118514
2011-05-19

Process or the preparation of 1,1,1,3,3,3-hexafluoro-propane and at least one of 1,1,1,2,3,3-hexafluoropropane, hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane

#110
20110105808
2011-05-05

Process for the preparation of 1,1,3,3,3-pentafluoropropene and 1,2,3,3,3-pentafluoropropene

#111
20110082323
2011-04-07

OLIGOMERIZATION OF OLEFIN WAXES USING METALLOCENE-BASED CATALYST SYSTEMS

#112
20110065874
2011-03-17

Half-metallocene catalyst compositions and their polymer products

#113
20110059843
2011-03-10

POROUS BODY PRECURSORS, SHAPED POROUS BODIES, PROCESSES FOR MAKING THEM, AND END-USE PRODUCTS BASED UPON THE SAME

#114
20110015452
2011-01-20

METHOD FOR PREPARING FLUORINATED COMPOUNDS

#115
20100317904
2010-12-16

Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends

#116
20100312026
2010-12-09

Method for the preparation of 2 chloro 1,1,1,2,3,3,3 heptafluoropropane

#117
20100305370
2010-12-02

Method for preparing 2,3,3,3-tetrafluoro-1-propene

#118
20100280261
2010-11-04

POROUS BODY PRECURSORS, SHAPED POROUS BODIES, PROCESSES FOR MAKING THEM, AND END-USE PRODUCTS BASED UPON THE SAME

#119
20100267969
2010-10-21

Rhenium-promoted epoxidation catalysts and methods of making and using them

#120
20100163781
2010-07-01

Process for isomerizing a (hydro)fluoropropene

#121
20100160702
2010-06-24

Methods of Preparing an Aromatization Catalyst

#122
20100160150
2010-06-24

Methods of preparing an aromatization catalyst

#123
20100160147
2010-06-24

Methods of reactivating an aromatization catalyst

#124
20100152503
2010-06-17

Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst Precursors

#125
20100111817
2010-05-06

Titanium oxide photocatalyst and method for producing the same

#126
20100072415
2010-03-25

Processes for the production of fluoropropanes and halopropenes and azeotropic compositions of 2-chloro-3,3,3-trifluoro-1-propene with HF and of 1,1,1,2,2-pentafluoropropane with HF

#127
20100056816
2010-03-04

SHAPED POROUS BODIES OF ALPHA-ALUMINA AND METHODS FOR THE PREPARATION THEREOF

#128
20100010174
2010-01-14

Half-metallocene catalyst compositions and their polymer products

#129
20100004492
2010-01-07

Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes

#130
20090278075
2009-11-12

Compositions comprising 3,3,3-trifluoropropyne

#131
20090178955
2009-07-16

Process and catalyst for cracking of ethers and alcohols

#132
20090156871
2009-06-18

Catalyst having an improved crush strength and methods of making and using same

#133
20090156761
2009-06-18

Fluorinated transition metal catalysts and formation thereof

#134
20090139898
2009-06-04

Hydrogenation catalyst and use thereof

#135
20090136810
2009-05-28

Fuel cell

#136
20090127496
2009-05-21

Tetrafluoropropene production processes

#137
20090124836
2009-05-14

Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane

#138
20090118554
2009-05-07

Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 2,3,3,3-tetrafluoropropene

#139
20090099395
2009-04-16

Method for producing 1,3,3,3-tetrafluoropropene

#140
20090043138
2009-02-12

Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 1,1,3,3,3-pentafluoropropene

#141
20080207964
2008-08-28

Compositions containing chromium, oxygen and gold, their preparation, and their use as catalysts and catalyst precursors

#142
20080207963
2008-08-28

Preparation of composition containing chromium, oxygen, and either silver or palladium, and their use as catalysts and catalyst precursors

#143
20080207962
2008-08-28

Compositions containing chromium, oxygen, and at least two modifier metals selected the group consisting of gold, silver, and palladium, their preparation, and their use as catalysts and catalyst precursors

#144
20080108853
2008-05-08

Process for the production of 1,1,1,3,3,3-hexafluoropropane

#145
20070299286
2007-12-27

High pressure catalyst activation method and catalyst produced thereby

#146
20070255026
2007-11-01

Process for polyolefin production using fluorinated transition metal catalysts having a low pH

#147
20070255025
2007-11-01

Process for polyolefin production using fluorinated transition metal catalyst

#148
20070255024
2007-11-01

Process for polyolefin production using fluorinated transition metal catalysts

#149
20070255023
2007-11-01

Process for copolymer production using fluorinated transition metal catalysts

#150
20070255022
2007-11-01

Fluorinated transition metal catalysts and formation thereof

#151
20070255021
2007-11-01

Fluorinated Transition Metal Catalysts and Formation Thereof

#152
20070254801
2007-11-01

Fluorinated transition metal catalysts and large scale formation thereof

#153
20070203315
2007-08-30

Porous mullite bodies and methods of forming them

#154
20070191652
2007-08-16

Process for production of 1,1,1,2- tetrafluoroethane and/or pentafluorethane and applications of the same

#155
20070135617
2007-06-14

Purification method of 1,1-difluoroethane

#156
20070123742
2007-05-31

Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane

#157
20070106100
2007-05-10

Process for the preparation of 1,1,1,2-tetrafluoroethane

#158
20070102322
2007-05-10

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

#159
20070100172
2007-05-03

Preparation and application of novel chromium based nanocatalyst for gas-phase fluorination and hydrofluorination reactions

#160
20070082813
2007-04-12

Catalyst for preparation of pentafluoroethane and preparation method thereof

#161
20060258890
2006-11-16

Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and at least one of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane

#162
20060217578
2006-09-28

Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane

#163
20060205962
2006-09-14

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

#164
20060197265
2006-09-07

Porous mullite bodies and methods of forming them

#165
20060189834
2006-08-24

Process for activation of alf3 based catalysts and process for isomerising hydrochlorofluorocarbons

#166
20060189477
2006-08-24

Fluoride-modified zeolite catalyst

#167
20060116537
2006-06-01

Aluminium fluoride

#168
20060052649
2006-03-09

Method for the preparation of high surface area metal fluorides

#169
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

#170
20060004235
2006-01-05

Process for the preparation of 1,1,1,2,2-pentafluoroethane

#171
20050277795
2005-12-15

Preparation of alkyl-aromatic products

#172
20050222472
2005-10-06

Method of making difluoromethane, 1,1,1-trifluoroethane and 1,1-difluoroethane

#173
20050222471
2005-10-06

Processes for the preparation of 2-chloro-1,1,1,2,3,3,3-heptafluoropropane, hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropane

#174
20050177010
2005-08-11

Process for halogenation of benzene and benzene derivatives

#175
20050159632
2005-07-21

Production and use of hexafluoroethane

#176
14994189
2016-11-29

Methods for making fluorided chromium (VI) catalysts, and polymerization processes using the same

#177
14863528
2017-01-10

Ziegler-natta—metallocene dual catalyst systems with activator-supports