ClassID:

33752

B01J2219/00211 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Controlling or regulating processes; Control algorithm comparing a sensed parameter with a pre-set value

Sub-classes:
Recent Application in this class:
#1
20250099937
2025-03-27

METHOD FOR MONITORING AND/OR CONTROLLING A CHEMICAL PLANT USING HYBRID MODELS

#2
20230322973
2023-10-12

Advanced Quality Control Tools for Manufacturing Bimodal and Multimodal Polyethylene Resins

#3
20210277153
2021-09-09

Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins

#4
20210155562
2021-05-27

Ethylene oligomerization/trimerization/tetramerization reactor

#5
20200071243
2020-03-05

Ethylene oligomerization/trimerization/tetramerization reactor

#6
20200016566
2020-01-16

Apparatus and method for the production of solid dosage forms

#7
20190196418
2019-06-27

METHOD FOR OPERATING A FACILITY DESIGNED FOR PERFORMING AT LEAST ONE CHEMICAL REACTION

#8
20190071394
2019-03-07

Process for the preparation of an alkanesulfonic acid

#9
20180361344
2018-12-20

Methods for reducing the viscosity of a liquid

#10
20180326393
2018-11-15

Device for carrying out a chemical reaction by a continuous method

#11
20180215626
2018-08-02

Installation and process for the preparation of hydrogen cyanide

#12
20180207605
2018-07-26

Elastomer rheology system and process

#13
20180169605
2018-06-21

Chemical reaction vessel and synthesis systems and methods

#14
20180128560
2018-05-10

Processes and systems for controlling cooling fluid in an ionic liquid reactor system with a heat exchanger

#15
20180030160
2018-02-01

High-pressure polymerization process of ethylenically unsaturated monomers

#16
20170203273
2017-07-20

Chemical reaction apparatus

#17
20170113214
2017-04-27

Methods, systems, and apparatuses to improve processes of increasing Fischer-Tropsch catalyst activity

#18
20170096334
2017-04-06

Systems and methods for controlling on-board generation and use of hydrogen fuel mixtures

#19
20170081257
2017-03-23

Ethylene oligomerization/trimerization/tetramerization reactor

#20
20170074460
2017-03-16

Method for heating a slurry system

#21
20160299477
2016-10-13

Method for operating a facility designed for performing at least one chemical reaction

#22
20160194265
2016-07-07

Hydroformylation process

#23
20160159938
2016-06-09

Pressure relief for multiple polyolefin polymerization reactors

#24
20150182937
2015-07-02

LIGHT CONCENTRATING DEVICE FOR PHOTOCHEMICAL REACTION DEVICE

#25
20150166904
2015-06-18

Method for preparation of a modified liquid

#26
20150118146
2015-04-30

Systems and methods for controlling on-board generation and use of hydrogen fuel mixtures

#27
20150080533
2015-03-19

Pressure relief for multiple polyolefin polymerization reactors

#28
20140296057
2014-10-02

Mitigation of plugging in hydroprocessing reactors

#29
20140179881
2014-06-26

Systems and methods for real-time catalyst particle size control in a polymerization reactor

#30
20140147338
2014-05-29

All-in-one-type continuous reactor for preparing positive electrode active material for lithium secondary battery, and crystal separation apparatus comprising the same

#31
20130217843
2013-08-22

Systems and methods for real-time catalyst particle size control in a polymerization reactor

#32
20130214200
2013-08-22

Particle synthesis apparatus and methods

#33
20130181169
2013-07-18

REFORMING OF HYDROCARBON GAS WITH SOLAR ENERGY

#34
20130032760
2013-02-07

DEVICE AND METHOD FOR CONTROLLING THE PERMEATION OF OXYGEN THROUGH NON-POROUS CERAMIC MEMBRANES WHICH CONDUCT OXYGEN ANIONS, AND THE USE THEREOF

#35
20120152722
2012-06-21

Method and apparatus for inducing chemical reactions by X-ray irradiation

#36
20110289843
2011-12-01

HIGH TEMPERATURE EQUALIZED PRESSURE (HTEP) REACTOR

#37
20100100404
2010-04-22

System and method for prediction of deterioration

#38
20100089148
2010-04-15

Method and system for the protection of internal filters of a LTFT slurry bubble reactor

#39
20100081853
2010-04-01

Alkylaromatics production

#40
20090124711
2009-05-14

Fischer-tropsch process and reactor assembly

#41
20090120629
2009-05-14

Variable heat flux heat exchangers

#42
20080287720
2008-11-20

Alkylaromatics production

#43
20080268309
2008-10-30

Reformer that determines a combustion state of an included combustion section and a fuel cell system incorporating the same

#44
20070179329
2007-08-02

Alkylaromatics production

#45
20060290074
2006-12-28

Quick-closing door for pressure vessels

#46
20060133967
2006-06-22

Method and plant for controlling the process conditions in a reactor