ClassID:

32248

B01J3/02 - CPC Classification

Classification description:

Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor Feed or outlet devices therefor

Recent Application in this class:
#1
20260138106
2026-05-21

UREA PLANT WITH VALVE; UREA PRODUCTION PROCESS; USE AND METHOD

#2
20260138105
2026-05-21

Systems, Methods and Apparatus for Gas Contamination Migration Management

#3
20260108859
2026-04-23

SYSTEM AND METHOD FOR PRODUCING GREEN UREA

#4
20260070875
2026-03-12

METHOD FOR REDUCING CARBON DIOXIDE EMISSIONS IN A UREA PLANT

#5
20260042894
2026-02-12

RESIN DECOMPOSITION TREATMENT METHOD AND DECOMPOSITION TREATMENT DEVICE

#6
20260035532
2026-02-05

DECOMPOSITION METHOD AND DECOMPOSITION APPARATUS FOR RESIN

#7
20250381542
2025-12-18

Systems and Methods for Continuous Carbonization Processes

#8
20250367621
2025-12-04

AUTOCLAVE REACTION DEVICE AND RELATED METHODS

#9
20250325949
2025-10-23

System, Method, and Device for the Continuous Processing of Granular Materials Under an Atmosphere

#10
20250235839
2025-07-24

FEEDSTOCK FEEDER SYSTEM

#11
20250186390
2025-06-12

Taxane Particles and Their Use

#12
20250170542
2025-05-29

SYSTEMS AND METHODS FOR USING EXTERNAL AND INTERNAL REACTORS TO PRODUCE AND USE A CUSTOM TREATMENT FLUID TO CHANGE THE INTERNAL CONDITIONS OF PILES

#13
20250128222
2025-04-24

PLATE GRID DISTRIBUTORS AND METHODS OF USING THE SAME

#14
20250108350
2025-04-03

UREA PLANT WITH VALVE; UREA PRODUCTION PROCESS; USE AND METHOD

#15
20250091986
2025-03-20

THERMAL STRIPPING UREA PLANT AND PROCESS

#16
20250091024
2025-03-20

OPENING/CLOSING MECHANISM, EXHAUST SWITCHING MECHANISM, AND SUBSTRATE PROCESSING DEVICE

#17
20240279165
2024-08-22

Thermal stripping urea plant and process

#18
20240279164
2024-08-22

Thermal stripping urea plant and process

#19
20240157316
2024-05-16

TUBULAR REACTOR FOR SUPERCRITICAL WATER REACTION

#20
20240150187
2024-05-09

METHODS AND APPARATUS FOR PRODUCING AMMONIA IN A WELLBORE

#21
20240117140
2024-04-11

Use of Multifunctional CO2 for Depolymerization of Polyethylene Terephthalate

#22
20240034655
2024-02-01

A TREATMENT PROCESS FOR WASTE STREAMS

#23
20230415112
2023-12-28

Systems and methods for nanofunctionalization of powders

#24
20230382849
2023-11-30

Thermal stripping urea plant and process

#25
20230277994
2023-09-07

REACTOR FOR THE SUPERCRITICAL HYDROTHERMAL GASIFICATION OF BIOMASS

#26
20230166226
2023-06-01

MONITORING SCHEME AND METHOD OF CORROSION AND FOULING REDUCTION FOR SCWO SYSTEM

#27
20230126474
2023-04-27

Pressure Vessel with Check Valve

#28
20230090809
2023-03-23

Adjustable fluid inlet assembly for a substrate processing apparatus and method

#29
20220410102
2022-12-29

HIGH-PRESSURE POLYMERIZATION SYSTEM AND HIGH-PRESSURE POLYMERIZATION PROCESS FOR THE POLYMERIZATION OF ETHYLENICALLY UNSATURATED MONOMERS

#30
20220387950
2022-12-08

Pulsed compression reactors and methods for their operation

#31
20220274916
2022-09-01

Thermal stripping urea plant and process

#32
20220250021
2022-08-11

Apparatus for supercritical water gasification

#33
20220184573
2022-06-16

Pressure Vessel System

#34
20220106418
2022-04-07

High-pressure polymerization process of ethylenically unsaturated monomers in a polymerization reactor

#35
20220002162
2022-01-06

METHODS AND SYSTEMS FOR PROMOTING FORMATION OF CO2 CLATHRATE HYDRATES BY THE USE OF MAGNESIUM AND OTHER ACTIVE METALS

#36
20210393569
2021-12-23

Taxane Particles and Their Use

#37
20210354101
2021-11-18

Method for carrying out a gas/fluid two-phase high-pressure reaction

#38
20210347720
2021-11-11

Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions

#39
20210340351
2021-11-04

Use of multifunctional CO2 for depolymerization of polyethylene terephthalate

#40
20210322941
2021-10-21

Method and apparatus for performing a chemical reaction under elevated pressure

#41
20210316344
2021-10-14

Systems, apparatuses, and methods for in-container waste treatment

#42
20210316263
2021-10-14

System for chemical transformation of 3D state materials

#43
20210309767
2021-10-07

HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BASED POLYMERS

#44
20210260547
2021-08-26

Intermediate gas concentration-regulating piston pressure device for high-temperature autoclave and gas distribution method

#45
20210237014
2021-08-05

Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions

#46
20210197155
2021-07-01

System for treatment of a biomass material and a method for connecting a valve to a transporting pipe

#47
20210189560
2021-06-24

Adjustable fluid inlet assembly for a substrate processing apparatus and method

#48
20210179527
2021-06-17

Method for oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′,4,4′-benzophenone tetracarboxylic acid

#49
20210164102
2021-06-03

Pressurization type method for manufacturing metal monoatomic layer, metal monoatomic layer structure, and pressurization type apparatus for manufacturing metal monoatomic layer

#50
20210079314
2021-03-18

Recirculating high pressure lipid (HPL) extractor, infuser and bonder, and system and method of use thereof

#51
20210070794
2021-03-11

PRODUCTION METHODS FOR IRON FULVATE SOLUTION, IRON HYDROXIDE FULVATE SOLUTION AND POLYSILICA-IRON FULVATE SOLUTION

#52
20210053887
2021-02-25

Production method for fulvic acid solution, and fulvic acid solution

#53
20210000786
2021-01-07

Taxane particles and their use

#54
20200405684
2020-12-31

Taxane Particles and Their Use

#55
20200360881
2020-11-19

Autoclave plenum

#56
20200353432
2020-11-12

Pulsed compression reactors and methods for their operation

#57
20200224105
2020-07-16

Supercritical reactor systems and processes for petroleum upgrading

#58
20200216760
2020-07-09

Integrated waste conversion system and method

#59
20200163928
2020-05-28

Taxane particles and their use

#60
20200147568
2020-05-14

Autoclave system and method

#61
20200115639
2020-04-16

Supercritical reactor systems and processes for petroleum upgrading

#62
20200101039
2020-04-02

Taxane particles and their use

#63
20200038828
2020-02-06

Pressure vessel with flushing device

#64
20200022383
2020-01-23

Liquefaction device of hard bone and method for co-production of bone collagen polypeptide and ultrafine bone powder

#65
20200016557
2020-01-16

SUPPLY LINE GUIDE FOR A VACUUM PROCESSING SYSTEM, USE OF A SUPPLY LINE GUIDE AND PROCESSING SYSTEM

#66
20190322941
2019-10-24

Arrangement of a coke drum and of a coke crushing unit, for use in a closed, gas-tight system for gaining sellable petroleum coke pieces out of solidified petroleum coke in a coke drum unit and a closed, gas-tight system comprising such arrangement

#67
20190314779
2019-10-17

Supercritical reactor systems and processes for petroleum upgrading

#68
20190292279
2019-09-26

High pressure, free radical polymerizations to produce ethylene-based polymers

#69
20190062917
2019-02-28

Method for manufacturing elementary metal including metal precursor pressurization dosing operation

#70
20190039036
2019-02-07

Multifunction reactor

#71
20180363976
2018-12-20

Booster system

#72
20180345238
2018-12-06

Method for designing multi-valve uni-direction blowdown system for a high pressure tubular reactor

#73
20180272426
2018-09-27

Systems and methods for nanofunctionalization of powders

#74
20180272302
2018-09-27

Biomass cake pressure-feeding apparatus

#75
20180272301
2018-09-27

System for continuous feeding and discharging of solid material to and from a vessel operating under high pressure

#76
20180257067
2018-09-13

Automated experiment apparatus and automated experiment method using the same

#77
20180250646
2018-09-06

ORGANIC NANOPARTICLES OBTAINED FROM MICROEMULSIONS BY SOLVENT EVAPORATION

#78
20180169058
2018-06-21

Taxane particles and their use

#79
20180163143
2018-06-14

Supercritical reactor systems and processes for petroleum upgrading

#80
20180125783
2018-05-10

Nozzle assembly and methods for use

#81
20180116910
2018-05-03

Collection device and methods for use

#82
20180099941
2018-04-12

High-pressure reactor for the synthesis of melamine

#83
20180036703
2018-02-08

High volume low pressure feeder system

#84
20170314134
2017-11-02

CVD or PVD reactor for coating large-area substrates

#85
20170304792
2017-10-26

DEVICE FOR SYNTHESISING AND STUDYING COMPOUNDS UNDER CONTROLLED TEMPERATURES AND PRESSURES

#86
20170233327
2017-08-17

Method and apparatus for producing biofuel in an oscillating flow production line under supercritical fluid conditions

#87
20170224650
2017-08-10

Methods for making compound particles

#88
20170175006
2017-06-22

Supercritical reactor systems and processes for petroleum upgrading

#89
20170175005
2017-06-22

Supercritical reactor systems and processes for petroleum upgrading

#90
20170173819
2017-06-22

Method for the modification of wood

#91
20170166822
2017-06-15

Supercritical reactor systems and processes for petroleum upgrading

#92
20170113198
2017-04-27

Biomass treatment system

#93
20170015636
2017-01-19

High-pressure reactor for the synthesis of melamine

#94
20160297679
2016-10-13

Method to form Fe16N2

#95
20160215448
2016-07-28

Device for discharging pretreated biomass from higher to lower pressure regions

#96
20160136544
2016-05-19

Methodology for scaling methods between supercritical fluid chromatography systems

#97
20160129412
2016-05-12

Lining structure

#98
20160045879
2016-02-18

Dynamic seal to enable movement of a film or fiber through a pressurized space while maintaining a desired pressure

#99
20150352391
2015-12-10

Hydrothermal oxidation device for treating a material in a supercritical medium and implementation method

#100
20150345076
2015-12-03

Continuous method for the precipitation of lignin from black liquor

#101
20150338027
2015-11-26

Slurry-transporting facility and slurry transportation control method

#102
20150329933
2015-11-19

Top-entry flash vessel arrangement

#103
20150280214
2015-10-01

Hydrothermal synthesis device and method of preparing cathode active material using the same

#104
20150270549
2015-09-24

Apparatus for preparing inorganic compound and method of preparing inorganic compound using the same

#105
20150044014
2015-02-12

High pressure feeder and method of operating to feed granular or fine materials

#106
20140219047
2014-08-07

Mixing and metering device for mixing and metering chemicals

#107
20140110509
2014-04-24

PIPING SYSTEM FROM REACTOR TO SEPARATOR AND METHOD TO CONTROL PROCESS FLOW

#108
20130136687
2013-05-30

Co-current mixer, apparatus, reactor and method for precipitating nanoparticles

#109
20130112543
2013-05-09

Gasification facility

#110
20130064978
2013-03-14

Method for transferring substrate using vacuum roll-to-roll device

#111
20120273088
2012-11-01

Articulating feedstock delivery device

#112
20120213647
2012-08-23

Piston member, an apparatus comprising the piston member, and methods and use of the piston member and the apparatus

#113
20120111515
2012-05-10

Method and device for thermal hydrolysis and steam explosion of biomass

#114
20120076706
2012-03-29

Apparatus for making gaseous clathrate

#115
20120039689
2012-02-16

Methods for introduction of a reactive material into a vacuum chamber

#116
20110258911
2011-10-27

Biofuel production method and system

#117
20110197992
2011-08-18

Particle pump methods and devices

#118
20110190534
2011-08-04

Method for decomposing and recovering isocyanate compound

#119
20110174597
2011-07-21

Biomass feed system/process

#120
20110162741
2011-07-07

Particle pump methods and devices

#121
20110146153
2011-06-23

High pressure feeder and method of operating to feed granular or fine materials

#122
20110037259
2011-02-17

CONNECTOR FOR GAS OR LIQUID LINES AND USE THEREOF

#123
20110021592
2011-01-27

ORGANIC NANOPARTICLES OBTAINED FROM MICROEMULSIONS BY SOLVENT EVAPORATION

#124
20110011282
2011-01-20

Process apparatus with output valve and operation thereof

#125
20100160709
2010-06-24

PROCESS AND APPRATUS FOR WASTE TREATMENT

#126
20100111750
2010-05-06

Methods for introduction of a reactive material into a vacuum chamber

#127
20090275776
2009-11-05

Method for decomposing and recovering isocyanate compound

#128
20090185963
2009-07-23

METHOD FOR MAKING DIESEL FUEL ADDITIVE

#129
20090047186
2009-02-19

Modular device for the continuous degassing and production of polymer precondensate with high reaction product surface to volume ratio with gentle treatment of the reaction product mass

#130
20080217316
2008-09-11

Steam Generator For an Autoclave

#131
20080102025
2008-05-01

Hydrothermal Synthesis In Pressure Vessels

#132
20070201304
2007-08-30

Device and installation for injecting particulate matter into an enclosure and associated method

#133
20070140935
2007-06-21

System and Method for Hydrothermal Reactions - Two Layer Liner

#134
20070025889
2007-02-01

Reactors, reactor assemblies and production processes

#135
20060153757
2006-07-13

Apparatus and method for the isolation of produced particles as a suspension in a non-supercritical fluid

#136
20060133972
2006-06-22

Shell-and-tube type reactor for carrying out catalytic gaseous phase reactions and a procedure for operating the same

#137
20060120928
2006-06-08

Chlorine dioxide generator

#138
20060073087
2006-04-06

Method and apparatus for the formation of particles

#139
18637897
2024-10-01

Apparatus for an electric feedthrough suitable for use with various pressure vessels environments

#140
17135787
2023-05-30

High pressure gas generation system for hydrogen production and other applications

#141
15976916
2019-07-02

Pressurized Taylor Vortex reactor

#142
14205177
2015-04-14

Continuous flow, high capacity system for rapidly converting the combination natural gas and coal to liquid fuels

#143
14205160
2016-10-25

Continuous flow, high capacity system for rapidly converting hydrocarbon containing post-consumer and post-industrial waste and renewable feedstocks into biofuel