ClassID:

32504

B01J19/2435 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Stationary reactors without moving elements inside; Tubular reactors Loop-type reactors

Recent Application in this class:
#1
20250303386
2025-10-02

SPLIT LOOP PROPYLENE POLYMERIZATION PLANT AND SPLIT LOOP PROPYLENE POLYMERIZATION PROCESS

#2
20250197746
2025-06-19

METHOD AND SYSTEM FOR GENERATING SYNGAS

#3
20250033020
2025-01-30

INTERNAL LOOP REACTOR

#4
20240391850
2024-11-28

SYSTEMS AND METHODS FOR LINEAR ALPHA OLEFINS PRODUCTION

#5
20240075450
2024-03-07

REACTOR FOR A GAS-PHASE OLEFIN POLYMERIZATION

#6
20240010765
2024-01-11

PROPYLENE POLYMERIZATION PLANT AND PROPYLENE POLYMERIZATION PROCESS

#7
20240010764
2024-01-11

PROCESS FOR THE PRODUCTION OF POLYOLEFIN COMPOSITIONS IN A MULTISTAGE PROCESS

#8
20230416416
2023-12-28

PROPYLENE PLANT REVAMPING PROCESS

#9
20230339748
2023-10-26

SOLAR-DRIVEN METHANOL REFORMING SYSTEM FOR HYDROGEN PRODUCTION

#10
20230062956
2023-03-02

External loop slurry reactor

#11
20230061539
2023-03-02

System and method for improving dump tank purge time

#12
20230016760
2023-01-19

APPARATUS AND PROCESS FOR THE GAS-PHASE POLYMERIZATION

#13
20230011845
2023-01-12

GAS/LIQUID OLIGOMERIZATION REACTOR HAVING SUCCESSIVE ZONES WITH VARIABLE DIAMETERS

#14
20230001372
2023-01-05

APPARATUS AND PROCESS FOR THE GAS-PHASE POLYMERIZATION

#15
20220403064
2022-12-22

Process and system for collecting catalyst or polymer samples from an operation unit of a polymerization plant

#16
20220258121
2022-08-18

PROCESS FOR THE PRODUCTION OF ALKOXYLATES

#17
20220234021
2022-07-28

Process and a multi-stage reactor assembly for the production of polyolefins

#18
20220143570
2022-05-12

Design and Scheduling of Semi-Batch Chemical-Looping Reactors

#19
20220072499
2022-03-10

Method for monitoring and controlling a polymerization process

#20
20210402373
2021-12-30

Process for Producing Superabsorbents

#21
20210391034
2021-12-16

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#22
20210370257
2021-12-02

Hydrodearylation reactor

#23
20210260548
2021-08-26

Liquid process assembly

#24
20210220794
2021-07-22

Reactor for a metallocene catalyst-based solution polymerization process for preparing polyolefin polymers

#25
20210121846
2021-04-29

Reactor for polymerization process

#26
20210106971
2021-04-15

Hydrodearylation reactor

#27
20210061736
2021-03-04

Process for preparing fluorobenzene and benzoic acid hypofluorite

#28
20200362063
2020-11-19

Detection of polymer concentration in polymerization process using refractive index measurement

#29
20200347156
2020-11-05

Systems and methods for polyethylene recovery with low volatile content

#30
20200347004
2020-11-05

Distillation process for production of acrylic acid

#31
20200299213
2020-09-24

Process for producing 1,1,2-trichloroethane

#32
20200255554
2020-08-13

Process for continuous polymerization of olefin monomers in a reactor

#33
20200247919
2020-08-06

Systems and methods for polyethylene recovery with low volatile content

#34
20200247729
2020-08-06

Process for the production of alkylaromatics

#35
20200231718
2020-07-23

Methods of polyolefin solids recovery

#36
20200219591
2020-07-09

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#37
20200207879
2020-07-02

Polymerization reactor system comprising at least one withdrawal valve

#38
20200123278
2020-04-23

Unified cooling for multiple polyolefin polymerization reactors

#39
20200108369
2020-04-09

Production of metal-organic frameworks

#40
20190303539
2019-10-03

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#41
20190291886
2019-09-26

Internal recycle reactor for catalytic inerting

#42
20190201866
2019-07-04

Production of metal-organic frameworks

#43
20190152885
2019-05-23

Method for producing methanol and apparatus for producing methanol

#44
20180354882
2018-12-13

Distillation process for production of acrylic acid

#45
20180207609
2018-07-26

Flow in a slurry loop reactor

#46
20180093887
2018-04-05

INTEGRATED REFORMER AND SYNGAS SEPARATOR

#47
20180022677
2018-01-25

Distillation process for production of acrylic acid

#48
20180001293
2018-01-04

Heat transfer in a polymerization reactor

#49
20170362177
2017-12-21

Methods of manufacturing certain substituted sulfilimines

#50
20170306059
2017-10-26

Unified cooling for multiple polyolefin polymerization reactors

#51
20170282151
2017-10-05

Liquid-solid sampling system for a loop slurry reactor

#52
20170266613
2017-09-21

Intermediate medium heat exchanging device for supercritical water oxidation system

#53
20170152328
2017-06-01

Unified cooling for multiple polyolefin polymerization reactors

#54
20170152327
2017-06-01

Unified cooling for multiple polyolefin polymerization reactors

#55
20170081436
2017-03-23

Polyethylene production with multiple polymerization reactors

#56
20170022299
2017-01-26

Polyethylene production with multiple polymerization reactors

#57
20160347887
2016-12-01

Liquid-solid sampling system for a loop slurry reactor

#58
20160346757
2016-12-01

Production of metal-organic frameworks

#59
20160346756
2016-12-01

Production of metal-organic frameworks

#60
20160344051
2016-11-24

Integrated reformer and syngas separator

#61
20160144313
2016-05-26

Hydrocarbon recovery with pressure swing adsorption

#62
20160060369
2016-03-03

Slurry phase polymerisation process

#63
20150367319
2015-12-24

Heat transfer in a polymerization reactor

#64
20150353652
2015-12-10

Chain transfer agent removal between polyolefin polymerization reactors

#65
20150336078
2015-11-26

Jet loop reactor having nanofiltration

#66
20150315301
2015-11-05

Continuous emulsion polymerization reactor and pigging system

#67
20150217264
2015-08-06

Continuous processing device

#68
20150148501
2015-05-28

Slurry phase polymerisation process

#69
20150126693
2015-05-07

Chain transfer agent removal between polyolefin polymerization reactors

#70
20140378629
2014-12-25

Loop reactor providing an advanced production split control

#71
20140343327
2014-11-20

Jet loop reactor having nanofiltration

#72
20140334984
2014-11-13

Reactor for preparing polyolefin

#73
20140256890
2014-09-11

Apparatus

#74
20140233349
2014-08-21

Mixing apparatus and process

#75
20140179880
2014-06-26

Slurry phase polymerisation process

#76
20140171666
2014-06-19

Process for the manufacture of a 1,2-epoxide and a device for carrying out said process

#77
20140171603
2014-06-19

Chain transfer agent removal between polyolefin polymerization reactors

#78
20140088272
2014-03-27

Reactor and process for preparing polyolefin

#79
20130171735
2013-07-04

System and method for monitoring bubble formation within a reactor

#80
20130030132
2013-01-31

Process for preparing polyolefin

#81
20130023680
2013-01-24

Process for the manufacture of a 1,2-epoxide and a device for carrying out said process

#82
20130011310
2013-01-10

Method and device for optimising catalyst supply to a polymerisation reactor

#83
20120316296
2012-12-13

Method for improving a polymerization reaction by taking out and analysing a sample

#84
20120275931
2012-11-01

System and method for providing a continuous flow of catalyst into a polyolefin reactor

#85
20120208960
2012-08-16

Slurry phase polymerisation process

#86
20120204903
2012-08-16

LOOP REACTOR FOR EMULSION POLYMERIZATION

#87
20120157638
2012-06-21

Polymerization process with improved polymer homogeneity

#88
20110306736
2011-12-15

Slurry loop reactors

#89
20110294940
2011-12-01

Method for improving flowability of heterophasic polypropylene powder

#90
20110150711
2011-06-23

Loop Reactor for Emulsion Polymerisation

#91
20110142720
2011-06-16

Method for improving a polymerization reaction by taking out and analysing a sample

#92
20110105702
2011-05-05

Olefin polymerisation process

#93
20110054127
2011-03-03

Process for the gas-phase polymerization of olefins

#94
20110034644
2011-02-10

Polyester process using a pipe reactor

#95
20110002816
2011-01-06

Polymerisation reactor

#96
20100329934
2010-12-30

Slurry phase polymerisation process

#97
20100317811
2010-12-16

Process for the gas-phase polymerization of olefins

#98
20100305283
2010-12-02

Multistage process for the polymerization of olefins

#99
20100276117
2010-11-04

Reactor cooling system

#100
20100273961
2010-10-28

Slurry loop reactors

#101
20100267904
2010-10-21

Method and device for optimising catalyst supply to a polymerisation reactor

#102
20100252073
2010-10-07

Loop reactor for emulsion polymerisation

#103
20100249344
2010-09-30

Slurry phase polymerisation process

#104
20100210796
2010-08-19

Slurry phase polymerisation process

#105
20100144985
2010-06-10

Slurry phase polymerisation process

#106
20100144984
2010-06-10

Slurry phase polymerisation process

#107
20100144968
2010-06-10

Slurry phase polymerisation process

#108
20100124145
2010-05-20

Mixing apparatus and process

#109
20100056732
2010-03-04

System and method for measuring pressure and flow in a loop reactor

#110
20100036078
2010-02-11

Polymer stream transfer

#111
20090326168
2009-12-31

Multiple component feed methods and systems

#112
20090318637
2009-12-24

Method and system for determining catalyst activity

#113
20090312513
2009-12-17

Polymer stream transfer

#114
20090252657
2009-10-08

Slurry phase polymerisation process

#115
20090246092
2009-10-01

Flushing in a multiple loop reactor

#116
20090232711
2009-09-17

Slurry phase polymerisation process

#117
20090208375
2009-08-20

Method for Improving a Polymerization Reaction by Taking Out and Analysing a Sample

#118
20090183789
2009-07-23

Optimisation of Flow in Transfer Line

#119
20090163677
2009-06-25

Loop type reactor for polymerization

#120
20090118478
2009-05-07

Manufacturing process

#121
20090107554
2009-04-30

High polymer content hybrid drag reducers

#122
20090036617
2009-02-05

Process for the gas-phase polymerization of olefins

#123
20090036616
2009-02-05

Slurry loop reactors

#124
20090023872
2009-01-22

Polypropylene series reactor

#125
20080312406
2008-12-18

Polyester process using a pipe reactor

#126
20080275196
2008-11-06

Polyester process using a pipe reactor

#127
20080269435
2008-10-30

Polymerization process

#128
20080262171
2008-10-23

Slurry phase polymerisation process

#129
20080227931
2008-09-18

Polyester process using a pipe reactor

#130
20080221283
2008-09-11

Loop reactor for emulsion polymerisation

#131
20080146854
2008-06-19

Method for producing 1,2-dichloroethane by means of direct chlorination

#132
20080132656
2008-06-05

Slurry phase polymerisation process

#133
20080125613
2008-05-29

Method and device for producing 1,2-dichlorethane by means of direct chlorination

#134
20080119624
2008-05-22

Loop reactor with varying diameter for olefin polymerization

#135
20080058481
2008-03-06

Transfer vessel between flash tank and purge column

#136
20070282092
2007-12-06

Polyester process using a pipe reactor

#137
20070270556
2007-11-22

Process and apparatus for the polymerization of propylene

#138
20070258868
2007-11-08

Loop reactor for emulsion polymerisation

#139
20070248505
2007-10-25

Polyester process using a pipe reactor

#140
20070213481
2007-09-13

Method of discharging a polymer from a polymerization reactor

#141
20070159628
2007-07-12

Monitoring velocities in a polymerization process

#142
20070093621
2007-04-26

Process for the polymerization of ethylene

#143
20070078238
2007-04-05

Multiple component feed methods and systems

#144
20070078237
2007-04-05

Apparatus and method for removing polymer solids from slurry loop reactor

#145
20070060738
2007-03-15

Polyester process using a pipe reactor

#146
20070043201
2007-02-22

Polyester process using a pipe reactor

#147
20070037959
2007-02-15

Polyester process using a pipe reactor

#148
20070036693
2007-02-15

Method for improving a polymerization reaction by taking out and analysing a sample

#149
20070032612
2007-02-08

Method and device for optimizing catalyst supply to a polymerization reactor

#150
20070022768
2007-02-01

Loop reactor heat removal

#151
20060287442
2006-12-21

Polymer transfer within a polymerization system

#152
20060126777
2006-06-15

Process for the production of polymers using a loop reactor

#153
20060052552
2006-03-09

Process and apparatus for producing olefin polymers

#154
20060036047
2006-02-16

Device and method of producing low molecular polymers

#155
20060004231
2006-01-05

Hydroformylation

#156
20050272914
2005-12-08

Polymer transfer within a polymerization system

#157
20050192415
2005-09-01

Apparatus for continuous production of polymers in carbon dioxide

#158
20050186126
2005-08-25

Catalyst slurry feeding assembly for a polymerization reactor

#159
20050163672
2005-07-28

Production of polyethylene

#160
20050148745
2005-07-07

Process for the preparation of a copolymer of maleic anhydride and an alkyl vinyl ether, copolymers of maleic anhydride and an alkyl vinyl ether and an apparatus

#161
20050124772
2005-06-09

Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid stream

#162
20050054814
2005-03-10

Polyester process using a pipe reactor

#163
20050020784
2005-01-27

Process for preparing polyethylene

#164
17378846
2022-04-12

Methods for determining the activity of an activated chemically-treated solid oxide in olefin polymerizations