C07C253/24 - CPC Classification Index

#1

20240075464

2024-03-07

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

#2

20240009648

2024-01-11

SYSTEMS AND METHODS FOR PROCESSING SHALE GAS

#3

20230373908

2023-11-23

AMMOXIDATION CATALYST, PREPARATION METHOD THEREFOR, AND METHOD FOR PREPARING ACRYLONITIRLE USING THE AMMOXIDATION CATALYST

#4

20230303484

2023-09-28

PRODUCTION OF DINITRILES

#5

20230057028

2023-02-23

COMPOSITION FOR CATALYST PRODUCTION, METHOD FOR PRODUCING COMPOSITION FOR CATALYST PRODUCTION, AND PRODUCTION METHOD FOR PRODUCING OXIDE CATALYST

#6

20230026757

2023-01-26

Gas Distribution Plate, Fluidizing Device and Reaction Method

#7

20220259056

2022-08-18

Cyanide on demand

#8

20220143583

2022-05-12

Processes for stabilizing antimony catalysts

#9

20210339239

2021-11-04

Method for producing oxide catalyst and method for producing unsaturated nitrile

#10

20210300862

2021-09-30

Processes and systems for using silica particles in fluid bed reactor

#11

20210230102

2021-07-29

Process for producing unsaturated nitrile

#12

20210229077

2021-07-29

OXIDE CATALYST AND METHOD FOR PRODUCING UNSATURATED NITRILE

#13

20210146339

2021-05-20

Catalyst compositions and process for direct production of hydrogen cyanide in an acrylonitrile reactor feed stream

#14

20200269218

2020-08-27

Processes for stabilizing antimony catalysts

#15

20200165196

2020-05-28

Process for producing compound

#16

20200061583

2020-02-27

Synthesis of a MoVNbTe catalyst having a reduced niobium and tellurium content and higher activity for the oxidative dehydrogenation of ethane

#17

20200002271

2020-01-02

Processes and systems for using silica particles in fluid bed reactor

#18

20190282991

2019-09-19

Off-gas incinerator control

#19

20190262800

2019-08-29

Method for producing oxide catalyst, and method for producing unsaturated nitrile and unsaturated acid

#20

20190232270

2019-08-01

Method for producing oxide catalyst and method for producing unsaturated nitrile

#21

20190152898

2019-05-23

Ammoxidation reactor control

#22

20190143304

2019-05-16

Method for producing oxide catalyst and method for producing unsaturated nitrile

#23

20190009252

2019-01-10

CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN CYANIDE IN AN ACRYLONITRILE REACTOR FEED STREAM

#24

20180117565

2018-05-03

Method for producing catalyst, and method for producing unsaturated nitrile

#25

20180085737

2018-03-29

Method for producing oxide catalyst, and method for producing unsaturated nitrile

#26

20160340295

2016-11-24

Apparatus for producing mixed solution and method for preparing mixed solution

#27

20160297753

2016-10-13

Oxide catalyst and method for producing same, and method for producing unsaturated nitrile

#28

20160257644

2016-09-08

ACRYLONITRILE MANUFACTURE

#29

20160023994

2016-01-28

Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrile

#30

20150274648

2015-10-01

Method for stopping ammoxidation reaction

#31

20150231604

2015-08-20

Composite oxide catalyst, method for producing the same, and method for producing unsaturated nitrile

#32

20140350298

2014-11-27

Process for the (AMM)oxidation of lower molecular weight alkanes and alkenes

#33

20140256977

2014-09-11

Method for producing silica-supported catalyst, and method for producing unsaturated carboxylic acid or unsaturated nitrile

#34

20140243545

2014-08-28

Methods for providing bond activation catalysts and related catalysts, systems, and methods

#35

20140194642

2014-07-10

Silica-supported catalyst

#36

20140024851

2014-01-23

Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrile

#37

20130310593

2013-11-21

Apparatus for producing mixed solution and method for preparing mixed solution

#38

20130274500

2013-10-17

Method for producing unsaturated nitrile

#39

20130253217

2013-09-26

Composite oxide catalyst and method for producing the same

#40

20130253216

2013-09-26

Apparatus and method for producing catalyst, and method for producing unsaturated acid or unsaturated nitrile

#41

20130225862

2013-08-29

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

#42

20130053596

2013-02-28

Mixed catalyst

#43

20130041172

2013-02-14

Apparatus for removing catalyst surface substances

#44

20110288325

2011-11-24

Method for producing silica-supported catalyst, and method for producing unsaturated carboxylic acid or unsaturated nitrile

#45

20110218352

2011-09-08

Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons

#46

20100286432

2010-11-11

Process for producing oxide catalysts

#47

20100240921

2010-09-23

Catalyst for oxidation or ammoxidation, and process for producing the same

#48

20100048850

2010-02-25

Method for the synthesis of acrylonitrile from glycerol

#49

20090198081

2009-08-06

PROCESS FOR THE AMMOXIDATION OF PROPANE AND ISOBUTANE

#50

20090142254

2009-06-04

Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons

#51

20090054678

2009-02-26

Method for producing unsaturated carboxylic acids and nitriles

#52

20090030224

2009-01-29

Process for producing metal oxide catalyst

#53

20090005586

2009-01-01

MIXED METAL OXIDE CATALYSTS FOR THE AMMOXIDATION OF PROPANE AND ISOBUTANE

#54

20080249328

2008-10-09

Mixed metal oxide catalysts and catalytic conversions of lower alkane hydrocarbons

#55

20080248947

2008-10-09

Mixed metal oxide catalysts and catalytic processes for conversions of lower alkane hydrocarbons

#56

20080234513

2008-09-25

Oxide catalyst for oxidation or ammoxidation

#57

20080200716

2008-08-21

Mixed metal oxide catalysts for the ammoxidation of propane and isobutane

#58

20080200715

2008-08-21

Process for the ammoxidation of propane and isobutane

#59

20080154056

2008-06-26

Process for the selective (AMM) oxidation of lower molecular weight alkanes and alkenes

#60

20080108843

2008-05-08

Composite oxide catalyst

#61

20080103326

2008-05-01

Lithium containing mixed metal oxide catalysts for ammoxidation of propane and isobutane

#62

20080103325

2008-05-01

Mixed metal oxide catalysts for the ammoxidation of propane and isobutane

#63

20080031788

2008-02-07

Process for converting a hydrocarbon to an oxygenate or a nitrile

#64

20070238608

2007-10-11

Catalyst composition for the selective conversion of alkanes to unsaturated carboxylic acids, method of making and method of using thereof

#65

20070232828

2007-10-04

Catalyst composition for the selective conversion of alkanes to unsaturated carboxylic acids, method of making and method of using thereof

#66

20070179042

2007-08-02

Regeneration of mixed metal oxide catalysts

#67

20070161767

2007-07-12

Process for producing metal oxide catalyst

#68

20070149390

2007-06-28

Catalysts for alkane or alkene oxidation and ammoxidation

#69

20070123730

2007-05-31

Catalyst composition without antimony or molybdenum for ammoxidation of alkanes, a process of making and a process of using thereof

#70

20070100155

2007-05-03

Single crystalline phase catalyst

#71

20070088175

2007-04-19

Oxidation process in fluidised bed reactor

#72

20070056841

2007-03-15

System and method for the manufacture of hydrogen cyanide and acrylonitrile with simultaneous recovery of hydrogen

#73

20060252954

2006-11-09

Oxide catalyst for oxidation or ammoxidation

#74

20060235238

2006-10-19

Catalyst for oxidation or ammoxidation

#75

20060167299

2006-07-27

Hydrothermally synthesized Mo-V-M-Nb-X oxide catalysts for the selective oxidation of hydrocarbons

#76

20060106244

2006-05-18

Hydrothermally synthesized Mo-V-M-X oxide catalysts for the selective oxidation of hydrocarbons

#77

20060069280

2006-03-30

Annealed and promoted catalyst

#78

20060069279

2006-03-30

Process for the ammoxidation of alkanes and olefins

#79

20060052634

2006-03-09

Single crystalline phase catalyst

#80

20060047137

2006-03-02

Process for producing metal oxide catalyst

#81

20060030729

2006-02-09

Oxidation process in fluidized bed reactor

#82

20060020142

2006-01-26

Catalytic (AMM)oxidation process for conversion of lower alkanes to carboxylic acids and nitriles

#83

20050277547

2005-12-15

NOx treated mixed metal oxide catalyst

#84

20050261511

2005-11-24

Catalytic oxidation process

#85

20050245761

2005-11-03

Single crystalline phase catalyst

#86

20050228197

2005-10-13

NOx treated mixed metal oxide catalyst

#87

20050228196

2005-10-13

Supported mixed metal oxide catalyst

#88

20050209479

2005-09-22

Method for enhancing the productivity of vanadium antimony oxide catalysts

#89

20050209101

2005-09-22

Process and apparatus for fluid bed reactions

#90

20050203309

2005-09-15

Modified catalysts and process

#91

20050176985

2005-08-11

Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes

#92

20050137415

2005-06-23

Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes

#93

20050137271

2005-06-23

Process for the catalytic oxidation of hydrocarbons

#94

20050107252

2005-05-19

Process for preparing mixed metal oxide catalyst

#95

20050085678

2005-04-21

Method for the oxidative dehydrogenation of ethane

#96

20050054869

2005-03-10

Mixed metal oxide catalysts for propane and isobutane oxidation and ammoxidation, and methods of preparing same

#97

20050002837

2005-01-06

Reactor apparatus