B01J31/08 - CPC Classification Index

#1

20260022200

2026-01-22

IONIC POLYMERIC RESIN COMPOSITIONS

#2

20250303400

2025-10-02

CATALYST FOR ORGANIC SYNTHESIS USE, AND METHOD FOR PRODUCING ORGANIC COMPOUND

#3

20250154325

2025-05-15

VANILLIC ACID-BASED ORGANIC-INORGANIC COMPOUND, CURABLE COMPOSITION, AND PRODUCTION METHOD THEREOF

#4

20250144603

2025-05-08

CATALYST COMPOSITION OF MATTER FOR PRODUCTION OF PERCARBOXYLIC ACIDS

#5

20240417355

2024-12-19

PROCESS FOR THE HYDROFORMYLATION OF DIISOBUTENE WITH PRECEDING DISTILLATION

#6

20240417345

2024-12-19

PROCESS FOR ISOMERIZATION OF 2,4,4-TRIMETHYLPENT-2-ENE TO 2,4,4-TRIMETHYLPENT-1-ENE

#7

20240308944

2024-09-19

METHOD FOR THE MANUFACTURE OF BISPHENOL A

#8

20240278214

2024-08-22

METHOD OF CATALYTIC HYDROGENATION AND REDUCTION

#9

20240216904

2024-07-04

ION EXCHANGER, METHOD FOR PRODUCING ION EXCHANGER, CATALYST HAVING PLATINUM-GROUP METAL ION SUPPORTED THEREON, AND METHOD FOR FORMING CARBON-CARBON BOND

#10

20240076260

2024-03-07

PLATINUM GROUP METAL ION-SUPPORTED CATALYST AND METHOD FOR FORMING CARBON-CARBON BOND

#11

20240018086

2024-01-18

METHOD OF PREPARING HETEROGENEOUS LINEAR CARBONATE USING BASIC ION EXCHANGE RESIN

#12

20230265036

2023-08-24

REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION

#13

20230257335

2023-08-17

REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION

#14

20230106672

2023-04-06

Method for producing carbodiimide compound

#15

20220355285

2022-11-10

CATALYST FOR ALKYLENE OXIDE ADDITION REACTION AND APPLICATION THEREOF

#16

20210363097

2021-11-25

Method for producing C-Cmono alkanol amines using an acid cation exchanger as a catalyst

#17

20210275998

2021-09-09

Catalysts, methods of making, and methods of hydrofluorination

#18

20210178373

2021-06-17

Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polyaromatic resins and salts thereof as promoters in acrylate production from coupling reactions of olefins and carbon dioxide

#19

20210171347

2021-06-10

Method and apparatus for generating chlorine dioxide

#20

20210147331

2021-05-20

Method for producing dicarboxylic acid

#21

20210009512

2021-01-14

METHOD FOR PRODUCING CARBODIIMIDE COMPOUND

#22

20200339493

2020-10-29

Method of catalysis for the production of bisphenol A

#23

20200332149

2020-10-22

Organofunctional siloxanes, process for preparing same and their use for the treatment of fillings and surfaces

#24

20200246785

2020-08-06

Ionic polymers and use thereof in biomass processing

#25

20200039912

2020-02-06

Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polyaromatic resins and salts thereof as promoters in acrylate production from coupling reactions of olefins and carbon dioxide

#26

20190381539

2019-12-19

Method and system for cleaning copper-exposed substrate

#27

20190210951

2019-07-11

METHOD OF HYDROGENATION

#28

20190185504

2019-06-20

Process for producing sugar fatty acid ester using anion exchanger as catalyst

#29

20190118169

2019-04-25

Heterogenized catalyst for acetylene dimerization

#30

20190076833

2019-03-14

Process for producing organic acid ester-type liquid, and process for producing solvent of resist for producing electronic part or rinsing liquid for producing electronic parts

#31

20180362434

2018-12-20

Sulfur oxoacid-substituted and phosphorus oxoacid-substituted polyaromatic resins and salts thereof as promoters in acrylate production from coupling reactions of olefins and carbon dioxide

#32

20180355159

2018-12-13

Ion exchange resin for producing bisphenol, and a method for producing bisphenol using said ion exchange resin

#33

20180237633

2018-08-23

Method for producing dicyclopentadiene-modified phenolic resin

#34

20180229225

2018-08-16

Synthesis of functionalized carbon microspheres and their catalyst activity in C—O and C—N bond formation reactions

#35

20180179134

2018-06-28

Process for producing diisopropyl ether from high purity propylene

#36

20180179133

2018-06-28

Process for producing diisopropyl ether from high purity propylene

#37

20180171495

2018-06-21

Ion-conducting membranes

#38

20170369325

2017-12-28

METHOD FOR PRODUCING TRICHLOROSILANE

#39

20170327532

2017-11-16

Methods, compositions, and kits using heterogeneous catalysts

#40

20170088535

2017-03-30

CATALYSTS AND METHODS FOR MAKING CYCLIC CARBONATES

#41

20160347785

2016-12-01

Methods, compositions, and kits using heterogeneous catalysts

#42

20160221908

2016-08-04

Method for preparing levulinic acid using solid acid catalyst in presence of ethylene glycol-based compound solvent derived from biomass

#43

20160167031

2016-06-16

Synthesis of functionalized carbon microspheres and their catalyst activity in C—O and C—N bond formation reactions

#44

20160159966

2016-06-09

Reduction of aldehydes in amine catalysts

#45

20160059273

2016-03-03

Method and system for cleaning copper-exposed substrate

#46

20150344385

2015-12-03

Method for producing adamantane

#47

20150238948

2015-08-27

POLYMERIC AND SOLID-SUPPORTED CATALYSTS, AND METHODS OF DIGESTING LIGNIN-CONTAINING MATERIALS USING SUCH CATALYSTS

#48

20150147267

2015-05-28

Method of preparing catalyst having Pt—Pd dispersed polymer electrolyte multilayers treated with sulfuric acid

#49

20150136705

2015-05-21

METHOD FOR TREATING HYDROGEN PEROXIDE WATER

#50

20150031904

2015-01-29

Method for producing 5-hydroxymethyl-2-furfural from maize syrup containing fructose

#51

20150011749

2015-01-08

USE OF CERTAIN METAL-ACCUMULATING PLANTS FOR THE PERFORMANCE OF ORGANIC CHEMISTRY REACTIONS

#52

20150011383

2015-01-08

Strong acid catalyst composition

#53

20150005152

2015-01-01

Dual phase catalysts system for mixed olefin hydrations

#54

20140378715

2014-12-25

Use of a treated, promoted ion exchange resin catalyst

#55

20140349837

2014-11-27

Method of Producing Fiber Catalyst and Fiber Catalyst Thereof

#56

20140235428

2014-08-21

Supported bimetallic nanocomposite catalyst and the preparation method thereof

#57

20140234201

2014-08-21

Methods for making chlorous acid and chlorine dioxide

#58

20140213434

2014-07-31

Resin-supported catalyst and method for preparing resin-supported catalyst

#59

20140155669

2014-06-05

Adsorbent catalytic nanoparticles and methods of using the same

#60

20140113803

2014-04-24

ROBUST PROMOTER CATALYST SYSTEM

#61

20140058137

2014-02-27

Dual-bed catalytic distillation tower and method for preparing dimethyl ether using the same

#62

20140013660

2014-01-16

Dual phase catalysts system for mixed olefin hydrations

#63

20130310246

2013-11-21

Liquid compositions of fluorinated anion exchange polymers

#64

20130310243

2013-11-21

Method for regulating the distribution of metallic nanoparticles within the resin support

#65

20130079560

2013-03-28

Solid base catalyst and method for making and using the same

#66

20130022535

2013-01-24

Catalyst having surface-modified metal nanoparticles immobilized in stationary phase in which a polymer electrolyte membrane is formed, and preparation method thereof

#67

20120321533

2012-12-20

CATALYST

#68

20120309612

2012-12-06

MAGNETIC CATALYST

#69

20120283485

2012-11-08

ROBUST PROMOTER CATALYST SYSTEM

#70

20120244065

2012-09-27

MAGNETIC CATALYST AND METHOD FOR MANUFACTURING THE SAME

#71

20120177557

2012-07-12

PROCESS FOR TREATING CATALYST PRECURSORS

#72

20120142973

2012-06-07

Dual-bed catalytic distillation tower and method for preparing dimethyl ether using the same

#73

20120130102

2012-05-24

Process for recovering homogeneous metal hydride catalysts

#74

20120117862

2012-05-17

Dual phase catalysts system for mixed olefin hydrations

#75

20120097595

2012-04-26

DEVICE FOR TREATING HYDROGEN PEROXIDE WATER

#76

20120091034

2012-04-19

PROCESS FOR PRODUCING MIDDLE DISTILLATES BY HYDROISOMERIZATION AND HYDROCRACKING OF A HEAVY FRACTION DERIVED FROM A FISCHER-TROPSCH EFFLUENT

#77

20120048775

2012-03-01

PROCESS FOR PRODUCING MIDDLE DISTILLATES BY HYDROISOMERIZATION AND HYDROCRACKING OF A HEAVY FRACTION DERIVED FROM A FISCHER-TROPSCH EFFLUENT EMPLOYING A RESIN

#78

20120004468

2012-01-05

Method for making heterogenous catalysts

#79

20110263908

2011-10-27

Method for producing glycerol

#80

20110236289

2011-09-29

Chlorosilane production method

#81

20110217456

2011-09-08

MAGNETIC CATALYST AND METHOD FOR MANUFACTURING THE SAME

#82

20100324341

2010-12-23

Modified acidic ion-exchange resin and method for preparing bisphenol

#83

20100285376

2010-11-11

MAGNETIC CATALYST AND METHOD FOR MANUFACTURING THE SAME

#84

20100234211

2010-09-16

Catalyst for Catalyzing Hydrogen Releasing Reaction and Manufacturing Method Thereof

#85

20100170145

2010-07-08

Catalyst for production of biodiesel and its production method, and method for producing biodiesel

#86

20100160667

2010-06-24

Shaped Catalyst Bodies with Characteristics of Ion Exchangers

#87

20100159538

2010-06-24

METHOD FOR THE CHEMOENZYMATIC PRODUCTION OF FATTY ACID ESTERS

#88

20100129591

2010-05-27

Polymer organoclay composites

#89

20100119424

2010-05-13

CATALYST

#90

20100044245

2010-02-25

Immobilized redox mediators for the treatment of contaminated waters and gas emissions

#91

20090326300

2009-12-31

PROCESS FOR CRACKING TERT-ALKYL ETHERS THAT USE A MESOSTRUCTURED HYBRID ORGANIC-INORGANIC MATERIAL

#92

20090169446

2009-07-02

System for hydrogen generation

#93

20090127201

2009-05-21

Process and Apparatus for Removing Hydrogen Peroxide

#94

20090099393

2009-04-16

Solid catalyst useful for converting an alkylene oxide to an alkylene glycol

#95

20090078913

2009-03-26

Carbonaceous materials

#96

20080312068

2008-12-18

Nano-sized palladium-doped cation exchange resin catalyst, preparation method thereof and method of removing dissolved oxygen in water using the same

#97

20080306174

2008-12-11

Method for decanting preconditioned ion-exchange resin suspensions

#98

20080087604

2008-04-17

Heat-stable anion exchangers

#99

20080041794

2008-02-21

Methods of decontaminating water, catalysts therefor and methods of making catalysts

#100

20080033185

2008-02-07

Process for the preparation of alkylene carbonate

#101

20080026936

2008-01-31

Supported catalyst and method for preparing the same

#102

20070217994

2007-09-20

System for hydrogen generation

#103

20070163332

2007-07-19

Graft-modified organic porous material and process for producing the same

#104

20070042901

2007-02-22

Porous body, production method thereof and composite material using the porous body

#105

20060281944

2006-12-14

Method of manufacturing acetic acid

#106

20060211778

2006-09-21

Solid catalyst, reaction vessel, and process for producing methanol

#107

20060171875

2006-08-03

Methods for making chlorine dioxide

#108

20060110311

2006-05-25

Catalyst composite and methods of making and using

#109

20060106254

2006-05-18

Method for producing hydroxylamine compound using platinum catalyst fixed on ion-exchange resin

#110

20060099414

2006-05-11

Functional porous fibres

#111

20060034749

2006-02-16

Methods for making chlorous acid and chlorine dioxide

#112

20050266289

2005-12-01

Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts

#113

20050215427

2005-09-29

Supported catalyst and method for preparing the same

#114

20050196337

2005-09-08

Methods for making chlorous acid and chlorine dioxide

#115

20050070615

2005-03-31

Modified acidic ion-exchange resin and method for preparing bisphenol

#116

18973915

2025-08-26

Pretreatment process of resin catalyst for synthesizing bisphenol A

#117

14015472

2015-10-20

Heterogeneous liquid phase catalytic process for the dehydration of monoethanolamine to ethylenimine