ClassID:

33165

B01J31/10 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers; Ion-exchange resins sulfonated

Recent Application in this class:
#1
20250223273
2025-07-10

METHODS AND RELATED TOOLS FOR CBD CONVERSION TO THC

#2
20250177964
2025-06-05

SYNTHESIS PROCEDURE OF HOMOPOLYMERS AND COPOLYMERS BASED ON VINYL IONIC LIQUIDS, N-VINYLPYRROLIDONE OR VINYLPYRIDINE AND THE METHODOLOGY FOR THEIR APPLICATION AS CATALYSTS IN ALKYLATION REACTIONS OF ISOPARAFFINS AND OLEFINS

#3
20240425471
2024-12-26

Process For The Preparation Of 3,4-Methylenedioxypropiophenone

#4
20240067589
2024-02-29

Isomerization of linear olefins with solid acid catalysts and primary esters

#5
20240051900
2024-02-15

Methods for making linear internal olefins from mixtures of linear and branched olefins

#6
20240042406
2024-02-08

METHOD FOR CARRYING OUT A CHEMICAL REACTION IN AN UPFLOW REACTOR

#7
20230406810
2023-12-21

METHOD OF PREPARING HETEROGENEOUS LINEAR CARBONATE USING ACIDIC ION EXCHANGE RESIN

#8
20230234041
2023-07-27

SUPRAMOLECULAR POROUS ORGANIC NANOCOMPOSITES FOR HETEROGENEOUS PHOTOCATALYSIS

#9
20220371978
2022-11-24

SYSTEMS AND METHODS FOR MTBE PRODUCTION

#10
20220363620
2022-11-17

AN ISOMERIZATION PROCESS OF PRODUCT OBTAINED FROM BISPHENOL PREPARATION FROM A CONDENSATION REACTION OF KETONE AND PHENOL

#11
20220298109
2022-09-22

Two-step synthesis of pyrrole compounds from furan compounds

#12
20220281799
2022-09-08

Organic carbonate production process

#13
20220259141
2022-08-18

Method of preparing L-homoserine

#14
20210403400
2021-12-30

Ion-exchange resin core-shell catalyst particles

#15
20210363125
2021-11-25

Methods and related tools for CBD conversion to THC

#16
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

#17
20200376473
2020-12-03

Preparation and application of 4-methyl-5-vinylthiazolyl polymeric ionic liquid

#18
20200360910
2020-11-19

Homogeneous and reusable superacid polymer catalyst useful for the synthesis of 5-hydroxymethylfurfural from glucose

#19
20200339493
2020-10-29

Method of catalysis for the production of bisphenol A

#20
20200223814
2020-07-16

Methods and related tools for CBD conversion to THC

#21
20200172500
2020-06-04

Bi-phasic continuous-flow tubular reactor and heterogeneous catalysts preparation method for production of 5-hydroxymethyl furfural

#22
20200047170
2020-02-13

Catalyst system and process for producing bisphenol-A

#23
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

#24
20200002257
2020-01-02

Process and catalysts for the production of diesel and gasoline additives from glycerol

#25
20190366322
2019-12-05

Method of cleaning resins

#26
20190366314
2019-12-05

RESIN WITH PROMOTER AND ANTIOXIDANT

#27
20190210948
2019-07-11

Methods for the continuous alkoxylation and derivatization of terpenes

#28
20190105645
2019-04-11

Cross-linked polystyrene catalyst, method of making, and uses thereof

#29
20190077894
2019-03-14

PROCESS FOR PREPARING CATALYSTS

#30
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

#31
20180229225
2018-08-16

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

#32
20180179133
2018-06-28

Process for producing diisopropyl ether from high purity propylene

#33
20180021765
2018-01-25

PROCESS OF PRODUCING AND USE OF A TREATED, PROMOTED ION EXCHANGE RESIN CATALYST

#34
20170362143
2017-12-21

Xylene isomerization

#35
20170327447
2017-11-16

Method for producing a Bisphenol

#36
20170320807
2017-11-09

Method for preparing methyl formate and coproducing dimethyl ether

#37
20170305872
2017-10-26

5-hydroxymethylfurfural production using a multi-fluorinated alcohol compound

#38
20170253575
2017-09-07

SOLID ACID CATALYST AND METHOD FOR PRODUCING OXIDE

#39
20170183474
2017-06-29

CATALYST RESIN

#40
20170152202
2017-06-01

Process for the preparation of a phenylindan photoinitiator

#41
20170073292
2017-03-16

SYNTHESIS OF DIKETONE COMPOUNDS FROM CARBOHYDRATES

#42
20170007871
2017-01-12

Multicatalyst polyelectrolyte membranes and materials and methods utilizing the same

#43
20160362756
2016-12-15

Catalytic biomass deconstruction

#44
20160256861
2016-09-08

Catalytic membranes and applications thereof

#45
20160251290
2016-09-01

Surfactant composition comprising ether compound and catalytic process for manufacturing thereof

#46
20160221911
2016-08-04

Recovery of acetic acid

#47
20160220146
2016-08-04

Water and salt resistant solid super-acid catalysts

#48
20160167031
2016-06-16

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

#49
20160108074
2016-04-21

Solid acid catalyst for preparing a monosaccharide and method of preparing a monosaccharide from seaweed using the same

#50
20160002271
2016-01-07

Production method for alkoxysilanes

#51
20150353574
2015-12-10

Method for producing anhydrosugar alcohol through continuous dehydration reaction of hydrogenated sugar

#52
20150238948
2015-08-27

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

#53
20150147267
2015-05-28

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

#54
20150099679
2015-04-09

Processes for preparing low viscosity lubricants

#55
20150011810
2015-01-08

High density cyclic fuels derived from linear sesquiterpenes

#56
20150011800
2015-01-08

PROCESS OF PRODUCING AND USE OF A TREATED, PROMOTED ION EXCHANGE RESIN CATALYST

#57
20150011383
2015-01-08

Strong acid catalyst composition

#58
20150005155
2015-01-01

PROCESS FOR PREPARING A STRONG ACID CATALYST

#59
20140371340
2014-12-18

Catalytic membranes and applications thereof

#60
20140235891
2014-08-21

Use of organic framework porous solid acid

#61
20140155669
2014-06-05

Adsorbent catalytic nanoparticles and methods of using the same

#62
20140155254
2014-06-05

Robust Promoter Catalyst System

#63
20130327654
2013-12-12

METHOD AND APPARATUS FOR A PHOTOCATALYTIC AND ELECTROCATALYTIC COPOLYMER

#64
20130259770
2013-10-03

Removal of light fluoroalkanes from hydrocarbon streams

#65
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

#66
20130015407
2013-01-17

Solid acid catalyst and method for preparing and using the same

#67
20130004411
2013-01-03

POLYELECTROLYTE MULTILAYER THIN FILM CATALYST AND METHOD FOR PRODUCING SAME

#68
20120295117
2012-11-22

Coating material and layered body

#69
20120283485
2012-11-08

ROBUST PROMOTER CATALYST SYSTEM

#70
20120248031
2012-10-04

Composites and composite membranes

#71
20120238649
2012-09-20

Process for producing cation exchangers

#72
20120205284
2012-08-16

High density renewable fuels based on the selective dimerization of pinenes

#73
20120172588
2012-07-05

CATALYTIC BIOMASS DECONSTRUCTION

#74
20120157725
2012-06-21

Fuel compositions comprising isoprene derivatives

#75
20120142792
2012-06-07

Removal of light fluoroalkanes from hydrocarbon streams

#76
20120136180
2012-05-31

Imprinted biomimetic catalysts for cellulose hydrolysis

#77
20120067781
2012-03-22

Process and catalyst for desulfurization of hydrocarbonaceous oil stream

#78
20120051999
2012-03-01

Polyelectrolyte multilayer thin film catalyst and method for producing same

#79
20120029100
2012-02-02

Process for producing cation exchangers

#80
20120010434
2012-01-12

Process for producing bisphenol compound

#81
20120004469
2012-01-05

Multireaction bifunctional polymeric catalyst

#82
20120004468
2012-01-05

Method for making heterogenous catalysts

#83
20120004467
2012-01-05

Mixed bed polymeric catalyst

#84
20110224461
2011-09-15

MODIFIED ION EXCHANGE RESIN AND PROCESS FOR PRODUCING BISPHENOLS

#85
20110224315
2011-09-15

Modified ion exchange resin and process for producing bisphenols

#86
20110207922
2011-08-25

MONOSACCHARIDE PREPARATION METHOD

#87
20110172476
2011-07-14

Integrated process and apparatus to produce hydrocarbons from aqueous solutions of lactones, hydroxy-carboxylic acids, alkene-carboxylic acids, and/or alcohols

#88
20110155961
2011-06-30

Solid acid catalyst and method for preparing and using the same

#89
20110152578
2011-06-23

METHOD FOR STABILIZING A CATION EXCHANGE RESIN PRIOR TO USE AS AN ACID CATALST AND USE OF SAID STABILIZED CATION EXCHANGE RESIN IN A CHEMICAL PROCESS

#90
20110152389
2011-06-23

Strong-acid cation exchange resins

#91
20110136926
2011-06-09

Catalysts for Olefin Hydration and Method of Preparation

#92
20110124922
2011-05-26

Metal alloy catalyst composition

#93
20110092744
2011-04-21

Process for producing bisphenol A

#94
20110076207
2011-03-31

METHOD AND APPARATUS FOR PROTECTING AND MONITORING THE KINETIC PERFORMANCE OF AN ESTERIFICATION CATALYST MATERIAL

#95
20110028751
2011-02-03

PERFLUORO SULFONYL HALIDES AND RELATED SPECIES AS POLYMER SUPPORT MODIFIERS

#96
20100324341
2010-12-23

Modified acidic ion-exchange resin and method for preparing bisphenol

#97
20100305365
2010-12-02

Regeneration of acidic ion exchangers

#98
20100216953
2010-08-26

Method for producing sulfonic acid group-containing carbonaceous material, solid acid catalyst, method for producing alkylation reaction product, and method for producing olefin polymer

#99
20100179362
2010-07-15

Selectivated isoolefin dimerization using metalized resins

#100
20100160667
2010-06-24

Shaped Catalyst Bodies with Characteristics of Ion Exchangers

#101
20100094072
2010-04-15

Isoparaffin-Olefin alkylation

#102
20100092833
2010-04-15

Composites and composite membranes

#103
20100048835
2010-02-25

Sulfonic acid group-containing carbonaceous material

#104
20090326300
2009-12-31

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

#105
20090176979
2009-07-09

Process for production of polysaccharide and/or monosaccharide by hydrolysis of different polysaccharide

#106
20090156798
2009-06-18

PROCESS FOR PRODUCING CATION EXCHANGERS

#107
20090148374
2009-06-11

Process and catalyst for desulfurization of hydrocarbonaceous oil stream

#108
20090112016
2009-04-30

Controlled catalysis

#109
20090112007
2009-04-30

Solid catalyst system for biodiesel production

#110
20090099345
2009-04-16

Carbon-based solid acid, catalyst comprising the solid acid, and reaction using the solid acid as catalyst

#111
20090078913
2009-03-26

Carbonaceous materials

#112
20080319237
2008-12-25

Method for stabilizing a cation exchange resin prior to use as an acid catalyst and use of said stabilized cation exchange resin in a chemical process

#113
20080167485
2008-07-10

Method for heterogeneous acid catalysis

#114
20080114181
2008-05-15

Method for esterification of free fatty acids in triglycerides

#115
20080051480
2008-02-28

Modified ion exchange resin and process for producing bisphenols

#116
20080045732
2008-02-21

Process for producing fatty acid alkyl ester

#117
20070278135
2007-12-06

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

#118
20070241032
2007-10-18

Process for the desulfurization of olefinic gasolines by increasing the weight of sulfur-containing compounds with regeneration of the catalyst

#119
20070185304
2007-08-09

Use of a catalytic system for lactide and glycolide (co) oligomerization

#120
20070086940
2007-04-19

Polymer-encapsulated ion-exchange resin

#121
20070073091
2007-03-29

Process for producing bisphenol a

#122
20070072055
2007-03-29

Membrane-electrode assemblies for direct methanol fuel cells

#123
20060172084
2006-08-03

Composites and composite membranes

#124
20060167311
2006-07-27

Method for producing carboxylic acid

#125
20060106254
2006-05-18

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

#126
20060099414
2006-05-11

Functional porous fibres

#127
20060014635
2006-01-19

Materials comprising organic groups containing sulphur and phosphorous bonded to a mineral oxide via oxygen atoms

#128
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

#129
20050119111
2005-06-02

Catalytic reactions using thermally stable resins

#130
20050090697
2005-04-28

Method for producing bisphenol catalysts and bisphenols

#131
20050090696
2005-04-28

Method for producing bisphenol catalysts and bisphenols

#132
20050070615
2005-03-31

Modified acidic ion-exchange resin and method for preparing bisphenol

#133
20050059848
2005-03-17

Isoparaffin-olefin alkylation

#134
20050043573
2005-02-24

Methods, systems and catalysts for use in aromatic alkylation reactions

#135
17894212
2023-12-19

Isomerization of linear olefins with solid acid catalysts and primary esters

#136
15291419
2018-05-08

High density cyclic fuels derived from linear sesquiterpenes