ClassID:

32311

B01J8/0292 - CPC Classification

Classification description:

Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds with stationary packing material in the bed, e.g. bricks, wire rings, baffles

Recent Application in this class:
#1
20260132027
2026-05-14

METHOD AND DEVICE FOR PRODUCING PHOSPHORUS

#2
20260131296
2026-05-14

Reactors And Methods For Two-Phase Or Three-Phase Reactions

#3
20260027537
2026-01-29

CHEMICAL REACTION DEVICE AND CHEMICAL REACTION METHOD

#4
20250281893
2025-09-11

FLOATING SUPPORT GRID SYSTEM FOR HORIZONTAL AMMONIA CONVERTER BASKET CATALYST BED

#5
20250270453
2025-08-28

Heavy Marine Fuel Oil Composition

#6
20250229242
2025-07-17

HETEROGENEOUS CATALYTIC REACTORS

#7
20250144586
2025-05-08

INTERNAL CIRCULATION CATALYTIC REACTOR AND METHOD

#8
20250011662
2025-01-09

PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL

#9
20250010258
2025-01-09

ION EXCHANGE DEVICES FOR LITHIUM EXTRACTION

#10
20240417632
2024-12-19

Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil

#11
20240391765
2024-11-28

USE OF CARBONACEOUS CARRIER MATERIAL IN BED REACTORS

#12
20240335809
2024-10-10

METHANATION REACTOR AND METHOD

#13
20240181415
2024-06-06

Rotating Packed Bed Reactor

#14
20240150662
2024-05-09

Process And Device For Treating High Sulfur Heavy Marine Fuel Oil For Use As Feedstock In A Subsequent Refinery Unit

#15
20240043757
2024-02-08

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#16
20230390748
2023-12-07

ETHANE ACTIVATION SYSTEMS INCLUDING A COMPOSITE MEDIA AND RELATED REACTOR APPARATUSES

#17
20230372888
2023-11-23

SYSTEMS AND METHODS FOR PRODUCTION OF ALUMINUM CHLOROHYDRATES

#18
20230173446
2023-06-08

Solid-liquid phase reactor for preparing powder product

#19
20230158463
2023-05-25

Reactor

#20
20230117401
2023-04-20

Process and apparatus for removing solid catalyst

#21
20230109088
2023-04-06

Heavy marine fuel oil composition

#22
20230103802
2023-04-06

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

#23
20230098572
2023-03-30

PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL

#24
20230041232
2023-02-09

Apparatus for preparing oligomer

#25
20230038150
2023-02-09

METHOD AND DEVICE FOR PRODUCING PHOSPHORUS

#26
20230002685
2023-01-05

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#27
20220349027
2022-11-03

Ion exchange devices for lithium extraction

#28
20220333020
2022-10-20

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

#29
20220323920
2022-10-13

Method for filling reactors and for examining catalytic reactors

#30
20220314182
2022-10-06

REACTOR TUBE ASSEMBLY

#31
20220226795
2022-07-21

Reactor for synthesizing methanol or other products

#32
20220073345
2022-03-10

CATALYTIC METHANE DECOMPOSITION AND CATALYST REGENERATION, METHODS AND USES THEREOF

#33
20220048843
2022-02-17

Oxygen stripping in etherification, ethers decomposition and isooctene production

#34
20210308645
2021-10-07

Reactor for carrying out a chemical balanced reaction

#35
20210292661
2021-09-23

Heavy marine fuel oil composition

#36
20210284919
2021-09-16

Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil

#37
20210238487
2021-08-05

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#38
20210229080
2021-07-29

Composite media for non-oxidative ethane dehydrogenation, and related ethane activation systems and method of processing an ethane-containing stream

#39
20210146327
2021-05-20

Catalyst layering in commercial reactor baskets

#40
20210046441
2021-02-18

METHANATION REACTOR AND METHOD

#41
20210002143
2021-01-07

TANTALUM CHLORIDE AND METHOD FOR PRODUCING TANTALUM CHLORIDE

#42
20200406211
2020-12-31

Continuous flow catalytic reactor, assembling method therefor and application thereof

#43
20200361768
2020-11-19

Heat integrated reformer with catalytic combustion for hydrogen production

#44
20200338518
2020-10-29

Catalyst support systems for ammonia oxidation burners

#45
20200338514
2020-10-29

PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR

#46
20200270129
2020-08-27

Reactor packing with preferential flow catalyst

#47
20200239386
2020-07-30

SYSTEM AND METHOD FOR DEHYDROGENATING ISOBUTANE TO ISOBUTYLENE

#48
20200224108
2020-07-16

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#49
20200199463
2020-06-25

Heavy marine fuel oil composition

#50
20200199462
2020-06-25

Heavy marine fuel compositions

#51
20200164328
2020-05-28

Method for producing dihydroxy compounds

#52
20200156033
2020-05-21

CATALYTIC REACTOR COMPRISING FIBROUS CATALYST PARTICLES SUPPORT

#53
20200140765
2020-05-07

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

#54
20200131443
2020-04-30

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition including ultrasound promoted desulfurization

#55
20200095509
2020-03-26

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

#56
20200095508
2020-03-26

Multi-stage device for reducing environmental contaminates in heavy marine fuel oil

#57
20200094210
2020-03-26

Particle separating catalytic chemical reactor with filter unit

#58
20200030765
2020-01-30

Isothermal reactor

#59
20200023329
2020-01-23

Cover system for a solid particle lining and reactor comprising such a system

#60
20200016559
2020-01-16

Cylindrical wall for filtering solid particles in a fluid

#61
20190382668
2019-12-19

Process and device for reducing environmental contaminates in heavy marine fuel oil

#62
20190358602
2019-11-28

Hydrogenation process

#63
20190291084
2019-09-26

CATALYTIC REACTION

#64
20190270937
2019-09-05

Process for producing hydrocarbons

#65
20190256784
2019-08-22

Heavy marine fuel oil composition

#66
20190201860
2019-07-04

Method for producing dihydroxy compounds

#67
20190111372
2019-04-18

Removable basket for catalytic reactor

#68
20190039887
2019-02-07

Devices and methods for hydrogen generation via ammonia decomposition

#69
20190031506
2019-01-31

Reactor packing with preferential flow catalyst

#70
20190016974
2019-01-17

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

#71
20190016972
2019-01-17

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

#72
20190010408
2019-01-10

Multi-Stage Process and Device Utilizing Structured Catalyst Beds for Production of a Low Sulfur Heavy Marine Fuel Oil

#73
20190010407
2019-01-10

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

#74
20190010406
2019-01-10

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition including ultrasound promoted desulfurization

#75
20190010405
2019-01-10

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition and the removal of detrimental solids

#76
20180340126
2018-11-29

Heavy marine fuel oil composition

#77
20180339280
2018-11-29

PROCESSES AND APPARATUS FOR INTRODUCING A GAS INTO A REACTOR

#78
20180318802
2018-11-08

CATALYTIC REACTION

#79
20180245111
2018-08-30

Method for Preparing Medium-Long-Chain Triglyceride Using Packed Bed Reactor

#80
20180243711
2018-08-30

Induction heating of endothermic reactions

#81
20180237734
2018-08-23

METHODS AND BIOREACTORS FOR MICROBIAL DIGESTION USING IMMOBILIZED BIOFILMS

#82
20180230387
2018-08-16

Multi-stage process and device for reducing environmental contaminates in heavy marine fuel oil

#83
20180161742
2018-06-14

Catalytic reactor

#84
20180002174
2018-01-04

Device and method for generating high-purity hydrogen by biomass pyrolysis-chemical looping combustion

#85
20170313642
2017-11-02

Catalyst for the gas phase production of carboxylic acids

#86
20170291873
2017-10-12

Beta-mercaptoethanol synthesis

#87
20170252717
2017-09-07

OXIDATION REACTOR AND PRODUCTION METHOD FOR OXIDE

#88
20170189875
2017-07-06

LOW PRESSURE DROP PACKING MATERIAL STRUCTURES

#89
20170158630
2017-06-08

Beta-mercaptoethanol synthesis

#90
20170001875
2017-01-05

Conversion of metal carbonate into metal chloride

#91
20160347701
2016-12-01

Method for producing carbonates

#92
20160243516
2016-08-25

Catalyst support grid

#93
20160107961
2016-04-21

Process for the preparation of methanol in parallel reactors

#94
20160023898
2016-01-28

Alcohol reformer for reforming alcohol to mixture of gas including hydrogen

#95
20150368587
2015-12-24

Reaction system for producing fatty alkyl esters using a liquid-film reactor operated countercurrentwise

#96
20150337213
2015-11-26

Reactor and reaction method

#97
20150268078
2015-09-24

Method and system for detecting coking growth and maldistribution in refinery equipment

#98
20140369897
2014-12-18

Heat integrated reformer with catalytic combustion for hydrogen production

#99
20140296606
2014-10-02

Catalyst bed system for an endothermic catalytic dehydrogenation process and an endothermic dehydrogenation process

#100
20140239520
2014-08-28

Packed tower

#101
20140050658
2014-02-20

Solid/heat-transfer gas reactor comprising gas diffusers with reduced risks of blocking

#102
20140004015
2014-01-02

Digestion units configured for high yield biomass processing

#103
20130296620
2013-11-07

Hydrocarbon conversion process

#104
20130296610
2013-11-07

Chemical reactor with knitted wire mesh fabric as a holding device for particles

#105
20130211165
2013-08-15

Hydrocarbon pyrolysis method

#106
20130066119
2013-03-14

Method and apparatus for the separation of a liquid from a gas feed stream in a catalytic reactor

#107
20130005562
2013-01-03

Process to reduce catalyst fluidization in regeneration units

#108
20130004377
2013-01-03

APPARATUS TO REDUCE CATALYST FLUIDIZATION IN REGENERATION UNITS

#109
20120269697
2012-10-25

Method and reactor for the preparation of methanol

#110
20120134886
2012-05-31

Turbulent Flow Column

#111
20120076697
2012-03-29

Radiative heat transfer via fins in a steam reformer

#112
20110274991
2011-11-10

Gradiator reformer

#113
20110268631
2011-11-03

Multi-tube chemical reactor with tessellated heat transfer fins

#114
20110250102
2011-10-13

Reactor

#115
20110201856
2011-08-18

FILTRATION AND PREDISTRIBUTION DEVICE FOR A FIXED CATALYTIC BED REACTOR AND USE THEREOF

#116
20110178334
2011-07-21

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

#117
20110147319
2011-06-23

USE, FOR FILTRATION, OF HOLLOW ELEMENTS FORMED FROM A HELICAL WINDING

#118
20110143237
2011-06-16

Radiative heat transfer via fins in a steam reformer

#119
20110104018
2011-05-05

Device for cooling and distributing mixed charges on fixed catalyst beds

#120
20110085945
2011-04-14

Mixing unit, mixing device, agitation impeller, pump mixer, mixing system and reaction device

#121
20110017348
2011-01-27

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

#122
20100316540
2010-12-16

Fixing device for catalyzer particles

#123
20100312021
2010-12-09

Reactor for the preparation of methanol

#124
20100305222
2010-12-02

Method and reactor for the preparation of methanol

#125
20100209315
2010-08-19

Vessel containing fluid distribution media

#126
20100086477
2010-04-08

Reaction chamber promoting heat exchange between the reagents and the gases that are produced

#127
20090283479
2009-11-19

Method for forming a system for treatment of a flowing material

#128
20090258263
2009-10-15

Hydrogen generator and fuel cell system

#129
20090068072
2009-03-12

Catalyst Containment Design for Radial Flow Reactors

#130
20080128655
2008-06-05

Process and apparatus for production of hydrogen using the water gas shift reaction

#131
20080089816
2008-04-17

Method For Forming A Packing For Resin Catalytic Packed Beds, And So Formed Packing

#132
20070269356
2007-11-22

Reactor of selective-permeation membrane type

#133
20070266852
2007-11-22

Plug-flow method and apparatus for operating a curvilinear pressure vessel where transport phenomena occur

#134
20070186988
2007-08-16

Three-dimensionally intersecting diverter as an inner member for a pipe, barrel or tower

#135
20070112218
2007-05-17

Method for producing an ethylamine

#136
20060270884
2006-11-30

Oxygenate-to-olefin conversions in a baffled reactor

#137
20060251555
2006-11-09

Bed support media

#138
20060110302
2006-05-25

Method and device for supporting catalyst gauzes in an ammonia oxidation burner

#139
20060104873
2006-05-18

Catalyst holder and agitation system for converting stirred tank reactor to fixed bed reactor

#140
20060065064
2006-03-30

Process for selecting shaped particles for use in a packed bed

#141
20060062706
2006-03-23

Catalytic reactor

#142
20060048501
2006-03-09

Catalytic device with internal heat exchange

#143
20060037245
2006-02-23

Inhibiting of erosion of vessls

#144
20050113600
2005-05-26

Method of contact catalytic reaction

#145
20050086864
2005-04-28

Low pressure drop reforming exchanger

#146
20050070733
2005-03-31

Supported metal oxides as catalysts for aldol condensations

#147
20050016830
2005-01-27

Device and method for carrying out heterogeneously-catalysed reactive distillations in particular for the production of pseudoionone

#148
15710139
2019-01-15

Method for generating formaldehyde monomer vapor