ClassID:

32824

B01J23/8885 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups  -  with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium; Chromium, molybdenum or tungsten; Tungsten containing also molybdenum

Recent Application in this class:
#1
20260061402
2026-03-05

CATALYST FOR PRODUCING UNSATURATED CARBOXYLIC ACID, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING UNSATURATED CARBOXYLIC ACID

#2
20250091890
2025-03-20

ALUMINA GRAIN, PREPARATION METHOD THEREFOR AND USE THEREOF

#3
20240351009
2024-10-24

Catalytic Conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates

#4
20230406791
2023-12-21

Methods for Preparing Diol

#5
20230330641
2023-10-19

TRIMETAL SUPPORTED CATALYST

#6
20230294081
2023-09-21

TRIMETALLIC CATALYST MADE FROM NICKEL, MOLYBDENUM AND TUNGSTEN AND USE THEREOF IN A HYDROTREATMENT AND/OR HYDROCRACKING PROCESS

#7
20230144424
2023-05-11

METHOD FOR PRODUCING A CATALYTICALLY ACTIVE MULTI-ELEMENT OXIDE CONTAINING THE ELEMENTS MO, W, V AND CU

#8
20230055751
2023-02-23

Layered catalyst reactor systems and processes for hydrotreatment of hydrocarbon feedstocks

#9
20220387976
2022-12-08

Catalyst

#10
20220323942
2022-10-13

ODH catalyst formulations

#11
20220266234
2022-08-25

Highly-dispersed hydrogenation catalyst, preparation method thereof, and use thereof in preparation of biofuel from palm oil or other oil

#12
20220266227
2022-08-25

Multi-metallic bulk hydroprocessing catalysts

#13
20220258138
2022-08-18

Multi-metallic bulk hydroprocessing catalysts

#14
20220134317
2022-05-05

ACTIVATION OF INERT METAL COMPONENTS TO CATALYSTS

#15
20220064079
2022-03-03

Selective hydroxyl group removal from alkylphenols

#16
20220062872
2022-03-03

Catalyst and method for preparation of 2-ethoxyphenol by catalytic depolymerization of lignin

#17
20220055974
2022-02-24

Methods for preparing diol

#18
20220033723
2022-02-03

Feed flexible hydrocracking operations

#19
20210170376
2021-06-10

Hierarchical zeolite Y and nano-sized zeolite beta composite

#20
20210162378
2021-06-03

NICKEL CONTAINING MIXED METAL-OXIDE/CARBON BULK HYDROPROCESSING CATALYSTS AND THEIR APPLICATION

#21
20210138440
2021-05-13

Method for preparing catalyst for selective hydrogenation of diolefins

#22
20210122986
2021-04-29

Catalytic cracking gasoline prehydrogenation method

#23
20210115343
2021-04-22

Catalytic cracking gasoline upgrading method

#24
20210094023
2021-04-01

Hydrofining catalyst, its preparation and application thereof

#25
20200360903
2020-11-19

Hydroprocessing catalyst for the reduction of metals and sulfur in heavy feeds

#26
20200325027
2020-10-15

Process for producing chlorosilanes using a catalyst selected from the group of Co, Mo, W

#27
20190388878
2019-12-26

Transition metal molybdotungstate material

#28
20190359548
2019-11-28

Methods for preparing diol

#29
20190308174
2019-10-10

Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates

#30
20190262806
2019-08-29

Catalyst for producing acrylic acid and method for producing acrylic acid

#31
20190232269
2019-08-01

Hydrogenation catalyst, its production and application thereof

#32
20190224651
2019-07-25

Multimetal oxide compositions comprising Mo, Bi, Fe and Cu

#33
20190185346
2019-06-20

Highly active quaternary metallic materials using short-chain alkyl quaternary ammonium compounds

#34
20190185344
2019-06-20

Highly active quaternary metallic materials using short-chain alkyl quaternary ammonium compounds

#35
20190184384
2019-06-20

Highly active trimetallic materials using short-chain alkyl quaternary ammonium compounds

#36
20190126254
2019-05-02

Procedure to prepare a supported trimetallic catalyst for production of ultra low sulfur diesel and its application

#37
20190112248
2019-04-18

Method for increasing UV transmittance of ethylene glycol

#38
20190105649
2019-04-11

Process for Limiting Self-Heating of Activated Catalysts

#39
20190060881
2019-02-28

Crystalline transition metal molybdotungstate process data system

#40
20190060880
2019-02-28

Crystalline transition metal molybdotungstate process data system

#41
20190060873
2019-02-28

Crystalline transition metal molybdotungstate

#42
20190055479
2019-02-21

Process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics

#43
20190039052
2019-02-07

Nickel containing mixed metal-oxide/carbon bulk hydroprocessing catalysts and their applications

#44
20180333704
2018-11-22

Activation of inert metal components to catalysts

#45
20180318809
2018-11-08

Crystalline ammonia transition metal molybdotungstate

#46
20180273460
2018-09-27

Method for preparing acrylic acid from glycerin

#47
20180265539
2018-09-20

Transition metal molybdotungsten oxy-hydroxide

#48
20180169639
2018-06-21

Hydroisomerization and cracking catalyst for preparing biological aviation kerosene from castor oil

#49
20180117569
2018-05-03

CO shift catalyst carrier, catalyst based on the catalyst carrier and preparation process thereof

#50
20180086990
2018-03-29

Catalyst preparation unit for use in processing of heavy hydrocarbons

#51
20170312741
2017-11-02

Hydroprocessing catalyst prepared with waste catalyst fines and its use

#52
20170210687
2017-07-27

Methods for preparing diol

#53
20170166605
2017-06-15

Transition metal molybdotungsten oxy-hydroxide

#54
20170165648
2017-06-15

Crystalline transition metal oxy-hydroxide molybdotungstate

#55
20170165645
2017-06-15

Mixed metal oxides

#56
20170137724
2017-05-18

Method for the hydrotreatment of diesel cuts using a catalyst made from an amorphous mesoporous alumina having high connectivity

#57
20170136446
2017-05-18

Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom and preparation process

#58
20170043323
2017-02-16

Hydrocracking catalyst, process for preparing the same and use thereof

#59
20160346768
2016-12-01

PROCESS FOR PREPARING A MULTIELEMENT OXIDE COMPRISING BISMUTH AND TUNGSTEN BY COPRECIPITATION

#60
20160318073
2016-11-03

Method for sorting spent catalyst as a function of the metals of the catalyst

#61
20160244393
2016-08-25

Method for producing unsaturated carboxylic acid and supported catalyst

#62
20160185698
2016-06-30

Methods for preparing methacrolein from t-butanol

#63
20160175818
2016-06-23

High performance polyoxometal catalyst and method for producing the same

#64
20160107968
2016-04-21

Method for producing acrolein

#65
20160101410
2016-04-14

Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom, and preparation process comprising sol-gel processes

#66
20160059222
2016-03-03

Hydroprocessing catalyst prepared with waste catalyst fines and its use

#67
20160051967
2016-02-25

Method for producing a catalyst for the partial oxidation/ammoxidation of olefins

#68
20160038920
2016-02-11

CATALYSTS POSSESSING AN IMPROVED RESISTANCE TO POISONING

#69
20160001279
2016-01-07

Process for limiting self heating of activated catalysts

#70
20150353360
2015-12-10

Catalyst composition for the synthesis of multi-walled carbon nantubes

#71
20150328623
2015-11-19

Catalyst for production of butadiene, process for producing the catalyst, and process for producing butadiene using the catalyst

#72
20150306585
2015-10-29

Supported catalysts for producing ultra-low sulphur fuel oils

#73
20150273447
2015-10-01

Process for the preparation of a hydrocracking catalyst

#74
20150266005
2015-09-24

Catalytic conversion of bio-mass derivable aliphatic alcohols to valuable alkenes or oxygenates

#75
20150246343
2015-09-03

Oxidation catalyst with saddle-shaped support body

#76
20150224481
2015-08-13

Catalyst for selective hydrogenation of dienes, preparation method and application thereof

#77
20150196903
2015-07-16

Hydroconversion multi-metallic catalyst and method for making thereof

#78
20150190789
2015-07-09

PREPARATION AND APPLICATION OF ULTRA-DEEP HYDRODESULFURIZATION MULTI-METAL BULK CATALYST OF LAYERED STRUCTURE

#79
20150183701
2015-07-02

Catalysts for hydrodeoxygenation of oxygenated hydrocarbons

#80
20150141667
2015-05-21

Catalysts for hydrodeoxygenation of oxygenated hydrocarbons

#81
20150133686
2015-05-14

Mechanically stable hollow cylindrical shaped catalyst bodies for gas phase oxidation of an alkene to an unsaturated aldehyde and/or an unsaturated carboxylic acid

#82
20150086468
2015-03-26

Methods for reducing carbon oxides with non ferrous catalysts and forming solid carbon products

#83
20150080605
2015-03-19

Catalyst for preparation of an unsaturated carboxylic acid by gas phase oxidation of an unsaturated aldehyde

#84
20150057464
2015-02-26

Method for producing acrylic acid with a fixed-bed multitubular reactor

#85
20140369921
2014-12-18

Apparatus and method for producing nanocarbon material

#86
20140339135
2014-11-20

Composition and a method of making and use of such composition

#87
20140323291
2014-10-30

Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom and preparation process

#88
20140296558
2014-10-02

PROCESS FOR PRODUCING GEOMETRIC SHAPED CATALYST BODIES

#89
20140221683
2014-08-07

Process for producing a catalytically active composition being a mixture of a multielement oxide comprising the elements Mo and V and at least one oxide of molybdenum

#90
20140087184
2014-03-27

Catalyst composition for the synthesis of multi-walled carbon nanotubes

#91
20140051872
2014-02-20

Catalysts for hydrodeoxygenation of oxygenated hydrocarbons

#92
20140048448
2014-02-20

Hydroprocessing of high nitrogen feed using bulk catalyst

#93
20140046093
2014-02-13

Process for charging a longitudinal section of a catalyst tube

#94
20140039213
2014-02-06

Process for producing geometric shaped catalyst bodies

#95
20140027350
2014-01-30

Hydrocarbon hydroprocessing using bulk catalyst composition

#96
20140018572
2014-01-16

Process for heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein to (meth)acrylic acid

#97
20130337996
2013-12-19

BULK CATALYST COMPOSITION COMPRISING BULK METAL OXIDE PARTICLES

#98
20130270154
2013-10-17

Optimized method for producing middle distillates from a feedstock originating from the Fischer-Tropsch process containing a limited quantity of oxygenated compounds

#99
20130270153
2013-10-17

Production of middle distillates from an effluent originating from fischer-tropsch synthesis comprising a step of reducing the content of oxygenated compounds

#100
20130253223
2013-09-26

Catalyst for producing unsaturated carboxylic acid and a process for producing unsaturated carboxylic acid using the catalyst

#101
20130237728
2013-09-12

Transportation fuels from biomass oxygenates

#102
20130231507
2013-09-05

High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#103
20130225862
2013-08-29

Oxide catalyst, process for producing oxide catalyst, process for producing unsaturated acid, and process for producing unsaturated nitrile

#104
20130225400
2013-08-29

Method for preparing hydrorefining catalyst

#105
20130204030
2013-08-08

Method for producing catalyst

#106
20130202513
2013-08-08

Ce-based composite oxide catalyst, preparation method and application thereof

#107
20130199969
2013-08-08

Composition and a method of making and use of such composition

#108
20130172615
2013-07-04

Catalyst for producing unsaturated aldehyde and/or unsaturated carboxylic acid, and process for producing unsaturated aldehyde and/or unsaturated carboxylic acid using the catalyst

#109
20130161237
2013-06-27

Hydroprocessing of heavy hydrocarbon feeds

#110
20130161236
2013-06-27

Integrated crude refining with reduced coke formation

#111
20130150635
2013-06-13

Hydroconversion of renewable feedstocks

#112
20130085310
2013-04-04

Method for producing aromatic hydrocarbons and aromatic hydrocarbon production plant

#113
20130081977
2013-04-04

Hydroprocessing of heavy hydrocarbon feeds using small pore catalysts

#114
20130068661
2013-03-21

Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil

#115
20130012745
2013-01-10

METHOD AND ARRANGEMENT FOR THE PRODUCTION OF HYDROCARBON COMPONENTS

#116
20120308459
2012-12-06

Catalysts possessing an improved resistance to poisoning

#117
20120296108
2012-11-22

PROCESS FOR PRODUCING GEOMETRIC SHAPED CATALYST BODIES

#118
20120283088
2012-11-08

Mixed Oxide Catalysts Made of Hollow Shapes

#119
20120270728
2012-10-25

BULK HYDROPROCESSING CATALYST COMPRISING A GROUP VIII METAL AND GROUP VIB METAL MOLYBDENUM

#120
20120261311
2012-10-18

Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom, and preparation process comprising sol-gel processes

#121
20120205290
2012-08-16

Hydroprocessing catalyst prepared with waste catalyst fines and its use

#122
20120196744
2012-08-02

Process for producing composite oxide catalyst

#123
20120189505
2012-07-26

Pressure cascaded two-stage hydrocracking unit

#124
20120122659
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#125
20120122658
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#126
20120122656
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#127
20120122655
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#128
20120122654
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#129
20120122653
2012-05-17

Hydroconversion multi-metallic catalyst and method for making thereof

#130
20120065056
2012-03-15

Catalyst composition preparation and use

#131
20120037541
2012-02-16

Multi-metallic bulk catalyst with layered structure and method for the preparation and use thereof

#132
20120006724
2012-01-12

HYDROCRACKING CATALYSTS, PROCESSES FOR PREPARING THE SAME AND USES THEREOF

#133
20110295041
2011-12-01

Catalyst for producing unsaturated aldehyde by oxidation of lower olefin at high space velocity

#134
20110275856
2011-11-10

Eggshell catalyst consisting of a hollow cylindrical support body and a catalytically active oxide material applied to the outer surface of the support body

#135
20110257355
2011-10-20

Process for producing acrylic acid

#136
20110190557
2011-08-04

Hydroprocessing catalysts and their production

#137
20110178334
2011-07-21

Fixed-bed reactor and process for producing acrylic acid using the reactor

#138
20110178331
2011-07-21

Oxide catalyst, process for producing acrolein or acrylic acid and process for producing water-absorbent resin

#139
20110166384
2011-07-07

CATALYST FOR PRODUCING ACRYLIC ACID AND PROCESS FOR PRODUCING ACRYLIC ACID USING THE CATALYST

#140
20110166304
2011-07-07

Use of foam bodies in oxidation reactors for preparing unsaturated aldehydes or carboxylic acids

#141
20110163009
2011-07-07

Hydroprocessing of high nitrogen feed using bulk catalyst

#142
20110130596
2011-06-02

Process for preparing (meth)acrolein by heterogeneously catalyzed gas phase partial oxidation

#143
20110105790
2011-05-05

Method for the production of a nanocrystalline molybdenum mixed oxide

#144
20110092746
2011-04-21

Process for the preparation of phenol

#145
20110079541
2011-04-07

Pressure cascaded two-stage hydrocracking unit

#146
20110017348
2011-01-27

METHOD OF LOADING SOLID PARTICLES INTO A FIXED-BED MULTITUBULAR REACTOR

#147
20100331571
2010-12-30

MOLDING AND METHOD FOR PRODUCING THE SAME, AND CATALYST AND METHOD FOR PRODUCING THE SAME

#148
20100324331
2010-12-23

MIXED OXIDE CATALYSTS MADE OF HOLLOW SHAPES

#149
20100311573
2010-12-09

Method for applying a wash coat suspension to a carrier structure

#150
20100279856
2010-11-04

Hydroconversion multi-metallic catalyst and method for making thereof

#151
20100279855
2010-11-04

Hydroconversion multi-metallic catalyst and method for making thereof

#152
20100279854
2010-11-04

Hydroconversion multi-metallic catalyst and method for making thereof

#153
20100279853
2010-11-04

Hydroconversion multi-metallic catalyst and method for making thereof

#154
20100279851
2010-11-04

Hydroconversion multi-metallic catalyst and method for making thereof

#155
20100279849
2010-11-04

Hydroconversion multi-metallic catalyst and method for making thereof

#156
20100248945
2010-09-30

Bulk catalyst composition comprising bulk metal oxide particles

#157
20100234212
2010-09-16

Hydroprocessing bulk catalyst and uses thereof

#158
20100204513
2010-08-12

Preparation process of a complex oxide catalyst and application thereof to the synthesis of the acrylic acid

#159
20100204041
2010-08-12

Visible-light-responsive photocatalyst powder, and visible-light-responsive photocatalytic material, photocatalytic coating material and photocatalytic product each using the same

#160
20100197489
2010-08-05

METHOD OF CHARGING CATALYST TUBES OF A BUNDLE OF CATALYST TUBES IN A STRUCTURED FASHION

#161
20100193402
2010-08-05

Composite metal oxide catalyst and method for preparation and application thereof

#162
20100121007
2010-05-13

Catalyst for producing of acrylic acid, method for producing acrylic acid using the catalyst and method for producing water-absorbent resin using the acrylic acid

#163
20100069660
2010-03-18

Process for producing geometric shaped catalyst bodies

#164
20100069659
2010-03-18

Process for producing geometric shaped catalyst bodies

#165
20100029474
2010-02-04

Hydrotreating catalyst system suitable for use in hydrotreating hydrocarbonaceous feedstreams

#166
20100025293
2010-02-04

Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil

#167
20090318739
2009-12-24

Nickel catalyst for selective hydrogenation

#168
20090308790
2009-12-17

Hydrogenation catalyst composition, process for preparing the same and use thereof

#169
20090264279
2009-10-22

Three-stage counter-current FCC regenerator

#170
20090247787
2009-10-01

Method of producing unsaturated aldehyde and/or unsaturated acid

#171
20090239743
2009-09-24

Catalyst composition, its preparation and use

#172
20090234159
2009-09-17

Preparation of catalytically active multielement oxide materials which contain at least one of the elements Nb and W and the elements Mo, V and Cu

#173
20090234149
2009-09-17

Catalyst for synthesizing acrylonitrile and process for producing acrylonitrile

#174
20090221843
2009-09-03

Catalyst for producing acrylonitrile and process for producing acrylonitrile

#175
20090211945
2009-08-27

Bulk catalyst comprising metal oxidic particles and a process for the manufacture thereof

#176
20090209414
2009-08-20

Catalyst composition preparation and use

#177
20090171117
2009-07-02

METHOD FOR PRODUCING A MULTI METAL OXIDE CATALYST, METHOD FOR PRODUCING UNSATURATED ALDEHYDES AND/OR CARBOXYLIC ACIDS AND BAND CALCINATION DEVICE

#178
20090170696
2009-07-02

Process for producing catalyst

#179
20090139904
2009-06-04

Bulk hydroprocessing catalyst comprising a group VIII metal and molybdenum, preparation and use thereof

#180
20090139898
2009-06-04

Hydrogenation catalyst and use thereof

#181
20090112011
2009-04-30

Hydroconversion process employing multi-metallic catalysts and method for making thereof

#182
20090112010
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#183
20090111686
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#184
20090111685
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#185
20090111683
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#186
20090111682
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#187
20090107889
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#188
20090107886
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#189
20090107883
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#190
20090105507
2009-04-23

Process for preparing partial oxidation products of lower alcohols by direct oxidation of a lower alcohol and catalysts for use in that process

#191
20090062564
2009-03-05

Method for producing methacrolein and/or methacrylic acid

#192
20090057201
2009-03-05

Hydroprocessing bulk catalyst and uses thereof

#193
20090043128
2009-02-12

Catalyst and process for production of acrylic acid

#194
20090043127
2009-02-12

Complex metal oxide catalyst with high (meth) acrylic acid selectivity

#195
20090014356
2009-01-15

Process for the preparation of a shaped bulk catalyst

#196
20090005593
2009-01-01

Catalyst for production of acrylic acid and process for production of acrylic acid using this catalyst

#197
20080308462
2008-12-18

Bulk catalyst composition and a process preparing the bulk catalyst composition

#198
20080269521
2008-10-30

Process for starting-up a heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid or of methacrolein to methacrylic acid

#199
20080255374
2008-10-16

Process for charging a longitudinal section of a catalyst tube

#200
20080242815
2008-10-02

Oxide catalyst, process for producing acrolein or acrylic acid and process for producing water absorbent resin

#201
20080214863
2008-09-04

Process for preparing a catalyst consisting of a support body and a catalytically active composition applied on the surface of the support body

#202
20080177105
2008-07-24

Process for preparing shaped catalyst bodies whose active composition is a multielement oxide

#203
20080175765
2008-07-24

High throughput, microwave energy heated continuous hydrothermal synthesis apparatus

#204
20080132735
2008-06-05

Process for the preparation of phenol

#205
20080131343
2008-06-05

Process for recovering group VIB metals from a catalyst

#206
20080021242
2008-01-24

Reactor for gas phase catalytic oxidation and a process for producing acrylic acid using it

#207
20080014127
2008-01-17

Pilot test method for multitubular reactor

#208
20070286781
2007-12-13

Process to prepare mixed molded precursor material to obtain carbides, nitrites, and sulfides

#209
20070278135
2007-12-06

Production of low sulfur fuels using improved hydrocracker post-treatment catalyst

#210
20070149809
2007-06-28

Method for producing catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid

#211
20070149808
2007-06-28

Process for heterogeneously catalyzed partial gas phase oxidation of propylene to acrylic acid

#212
20070142223
2007-06-21

Heterogeneous catalyst for the preparation of acrolein by partial gas phase oxidation of propene

#213
20070084754
2007-04-19

Bulk bimetallic catalysts, method of making bulk bimetallic catalysts and hydroprocessing using bulk bimetallic catalysts

#214
20070072765
2007-03-29

Method of preparing a supported hydrotreating catalyst

#215
20070038004
2007-02-15

Complex metal oxide catalyst with high (meth) acrylic acid selectivity

#216
20070032377
2007-02-08

Process for preparing shaped catalyst bodies whose active composition is a multielement oxide

#217
20060258529
2006-11-16

Process for preparing at least one target product by partial oxidation and/or ammoxidation of propylene

#218
20060234861
2006-10-19

Support for gas-phase oxidation catalyst and process for its production, gas-phase oxidation catalyst, and process for producing acrylic acid

#219
20060211885
2006-09-21

Method of producing unsaturated aldehyde and/or unsaturated acid

#220
20060211883
2006-09-21

Method for producing unsaturated fatty acids

#221
20060205978
2006-09-14

Production process for catalyst

#222
20060201573
2006-09-14

Charging of a reactor

#223
20060070915
2006-04-06

Doped catalyst and improved process for treatment of hydrocarbon feedstocks

#224
20060063951
2006-03-23

Catalyst and process for production of acrylic acid

#225
20060060508
2006-03-23

Mixed metal catalyst comprising a combustible binder, its process of preparation and use

#226
20060060503
2006-03-23

Bulk Ni-Mo-W catalysts made from precursors containing an organic agent

#227
20060054536
2006-03-16

Hydrotreating catalyst for gas oil, process for producing the same, and method of hydrotreating gas oil

#228
20060045825
2006-03-02

Method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion

#229
20060036111
2006-02-16

Catalyst for synthesis of unsaturated aldehyde, production process for said catalyst, and production process for unsaturated aldehyde using said catalyst

#230
20050261521
2005-11-24

Method for producing composite oxide catalyst

#231
20050215818
2005-09-29

Catalyst for production of acrylic acid and process for production of acrylic acid using the catalyst

#232
20050209485
2005-09-22

Method of producing unsaturated aldehyde and/or unsaturated acid

#233
20050194291
2005-09-08

Method for the sulphidation of hydrotreating catalysts

#234
20050176995
2005-08-11

Catalyst for catalytic gas phase oxidation of acrolein and process for producing acrylic acid by catalytic gas phase oxidation using said catalyst

#235
20050165252
2005-07-28

Method for preparing catalysts for partial oxidation of propylene and iso-butylene

#236
20050161373
2005-07-28

Method for packing solid catalyst

#237
20050159619
2005-07-21

Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and process for producing the same

#238
20050137434
2005-06-23

Catalyst for selective hydrogenation of olefins and its preparation as well as use

#239
20050137081
2005-06-23

Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#240
20050131253
2005-06-16

Process for producing composite oxide catalyst

#241
20050115872
2005-06-02

Catalyst for hydrorefining and/or hydroconversion comprising a novel active phase in the form of sulphide solid solution

#242
20050113250
2005-05-26

Hydrotreating catalyst system suitable for use in hydrotreating hydrocarbonaceous feedstreams

#243
20050109673
2005-05-26

Process for making lube oil basestocks

#244
20050107641
2005-05-19

Preparation of acrolein by heterogeneously catalyzed partial gas phase oxidation of propene

#245
20050096487
2005-05-05

Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of propene to acrolein

#246
20050085678
2005-04-21

Method for the oxidative dehydrogenation of ethane

#247
20050070736
2005-03-31

Method for preparing a catalyst for partial oxidation of acrolein

#248
20050065371
2005-03-24

Preparation of annular unsupported catalysts

#249
20050040080
2005-02-24

Process for upgrading naphtha

#250
20050032639
2005-02-10

Oxide catalyst composition

#251
15652088
2018-03-20

Catalyst for mild-hydrocracking of residual oil