ClassID:

33733

B01J2219/00168 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Controlling or regulating processes controlling the viscosity

Recent Application in this class:
#1
20250339830
2025-11-06

OXYGEN-BASED CONTROL OF POLYMERIZATION REACTIONS

#2
20240009647
2024-01-11

METHODS AND APPARATUS FOR INDUCING REACTIONS USING ELECTROSTATICS

#3
20230123390
2023-04-20

OLIGOMERISER WITH AN IMPROVED FEED SYSTEM

#4
20220162097
2022-05-26

PROCESS FOR MANUFACTURE OF HYDROXIDE SLURRY

#5
20210292493
2021-09-23

Lazarev reactor 1 : production of films of two-dimensional polymers

#6
20210220794
2021-07-22

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

#7
20210155489
2021-05-27

Method for preparing ZSM-5 zeolite

#8
20210054123
2021-02-25

Polyolefin production with chromium-based catalysts

#9
20200317549
2020-10-08

Process for manufacture of hydroxide slurry

#10
20200171452
2020-06-04

Oligomeriser with an improved feed system

#11
20200010590
2020-01-09

Polyolefin production with chromium-based catalysts

#12
20190185322
2019-06-20

Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof

#13
20190185321
2019-06-20

Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof

#14
20190177194
2019-06-13

Process for manufacture of hydroxide slurry

#15
20190154588
2019-05-23

Systems and methods for predicting and controlling the properties of a chemical species during a time-dependent process

#16
20180361344
2018-12-20

Methods for reducing the viscosity of a liquid

#17
20180333694
2018-11-22

APPLIANCE FOR MADE-IN-HOME PERSONAL CARE PRODUCTS AND HOUSEHOLD CLEANERS

#18
20180328149
2018-11-15

Actuator with port

#19
20180264466
2018-09-20

POSITION-DEFINED CELL CULTURE AND CHARACTERIZATION PLATFORM

#20
20180223020
2018-08-09

Polyolefin production with chromium-based catalysts

#21
20180011024
2018-01-11

Systems and methods for predicting and controlling the properties of a chemical species during a time-dependent process

#22
20170136439
2017-05-18

Appliance for made-in-home personal care products and household cleaners

#23
20160264435
2016-09-15

Process and apparatus for manufacture of hydroxide slurry

#24
20160159983
2016-06-09

Device and method for synthesis of a polymer under separation of a gaseous substance

#25
20160144337
2016-05-26

Continuous solid-state polymerisation device and method

#26
20160137500
2016-05-19

Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof

#27
20160130398
2016-05-12

Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber

#28
20160130377
2016-05-12

Apparatus and method for preparing polybutene having various molecular weights

#29
20160040074
2016-02-11

Method for the degrading of synthetic polymers and device for carrying out said method

#30
20160032050
2016-02-04

Reactor with vertical condensation tube and method for the polymerisation of polyamides in such a reactor

#31
20150166904
2015-06-18

Method for preparation of a modified liquid

#32
20140146633
2014-05-29

Kneader/stirrer

#33
20120226012
2012-09-06

Radial mixing devices for rotating inclined reactors

#34
20110319667
2011-12-29

Reaction process utilizing critical water

#35
20110269895
2011-11-03

Method for the solvent-free production of thermoplastic dispersions

#36
20110257357
2011-10-20

APPARATUS FOR HEAT TREATMENT OF POLYESTER PARTICLE AND METHOD OF MULTISTAGE SOLID-PHASE POLYCONDENSATION OF POLYESTER PARTICLE

#37
20110257349
2011-10-20

APPARATUS FOR HEAT TREATMENT OF POLYESTER PARTICLE AND METHOD OF MULTISTAGE SOLID-PHASE POLYCONDENSATION OF POLYESTER PARTICLE

#38
20110034644
2011-02-10

Polyester process using a pipe reactor

#39
20110028573
2011-02-03

High Shear Production of Value-Added Product From Refinery-Related Gas

#40
20110014487
2011-01-20

PROCESS FOR THE CONTINUOUS PRODUCTION OF HIGH EFFICIENT AQUEOUS AMINO FORMALDEHYDE RESIN SOLUTIONS

#41
20100044320
2010-02-25

Chemical reactors

#42
20100008830
2010-01-14

Radial mixing devices for rotating inclined reactors

#43
20090300973
2009-12-10

Devices, processes and methods for the production of lower alkyl esters

#44
20090240007
2009-09-24

Method of producing polyesters

#45
20090234093
2009-09-17

End reactor

#46
20090215912
2009-08-27

Decomposition reaction apparatus, system for producing raw material for recycled resin composition, method for producing raw material for recycled resin composition, raw material for recycled resin composition, and formed article

#47
20090208381
2009-08-20

Reactor for the continuous and simultaneous production of different polyester products having adjustable variable viscosity, the progress of the process being regulated via the hydraulic drive system

#48
20090192631
2009-07-30

Method for the Continuous Implementation of Polymerisation Processes

#49
20090165994
2009-07-02

Apparatus for combined heat transfer and static mixing with a liquid

#50
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

#51
20090037027
2009-02-05

Method and apparatus for monitoring polyolefin production

#52
20080312406
2008-12-18

Polyester process using a pipe reactor

#53
20080275196
2008-11-06

Polyester process using a pipe reactor

#54
20080262180
2008-10-23

Separation of polymer slurries

#55
20080227931
2008-09-18

Polyester process using a pipe reactor

#56
20080207868
2008-08-28

Apparatus for Heat Treatment of Polyester Particle and Method of Multistage Solid-Phase Polycondensation of Polyester Particle

#57
20080188950
2008-08-07

Method for the continuous implementation of polymerisation processes

#58
20080147208
2008-06-19

Process for controlling a production process

#59
20080064834
2008-03-13

Method for producing polyesters and a disk ring reactor for the method

#60
20070282092
2007-12-06

Polyester process using a pipe reactor

#61
20070264175
2007-11-15

Method And Process For Controlling The Temperature, Pressure-And Density Profiles In Dense Fluid Processes

#62
20070248505
2007-10-25

Polyester process using a pipe reactor

#63
20070060738
2007-03-15

Polyester process using a pipe reactor

#64
20070043201
2007-02-22

Polyester process using a pipe reactor

#65
20070037959
2007-02-15

Polyester process using a pipe reactor

#66
20070003430
2007-01-04

Method of inactivating microorganisms in a fluid using ultraviolet radiation

#67
20060062702
2006-03-23

Taylor reactor for substance tranformation

#68
20060030727
2006-02-09

Method and device for the continuous pre-polycondensation of esterification/transesterification products

#69
20050192416
2005-09-01

Processes and apparatus for continuous solution polymerization

#70
20050154155
2005-07-14

Method and apparatus for monitoring polyolefin production

#71
20050154154
2005-07-14

Method and apparatus for monitoring polyolefin production

#72
20050154153
2005-07-14

Method and apparatus for monitoring polyolefin production

#73
20050154129
2005-07-14

Method and apparatus for monitoring polyolefin production

#74
20050054814
2005-03-10

Polyester process using a pipe reactor

#75
20050033069
2005-02-10

Process for high shear gas-liquid reactions