ClassID:

105345

C10G7/12 - CPC Classification

Classification description:

Distillation of hydrocarbon oils Controlling or regulating

Recent Application in this class:
#1
20260125604
2026-05-07

REFINERY CRUDE DISTILLATION UNIT CORROSION INHIBITOR

#2
20260015546
2026-01-15

ASSEMBLIES, SYSTEMS, APPARATUSES, AND PROCESSES FOR ENHANCING FRACTIONATION AND DISTILLATION PROCESSES ASSOCIATED WITH REFINING OPERATIONS

#3
20250354069
2025-11-20

EFFICIENT PRODUCT ENDPOINT CONTROL FOR PYROLYSIS REACTIONS

#4
20250346821
2025-11-13

PROCESS FOR PRODUCING WAXES FROM PYROLYSIS OF PLASTICS

#5
20250340789
2025-11-06

System and Method for Processing Feedstock With Volatile Components

#6
20250230364
2025-07-17

CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS TO A CRACKER SEPARATION ZONE WITH ENHANCED SEPARATION EFFICIENCY

#7
20250179373
2025-06-05

REFINERY CRUDE DISTILLATION UNIT CORROSION INHIBITOR

#8
20250052706
2025-02-13

METHODS AND ASSEMBLIES FOR ENHANCING CONTROL OF REFINING PROCESSES USING SPECTROSCOPIC ANALYZERS

#9
20250020221
2025-01-16

SYSTEMS AND METHODS FOR PURGING AN ISOLATION VALVE WITH A LIQUID PURGE MEDIUM

#10
20250012744
2025-01-09

METHODS AND ASSEMBLIES FOR ENHANCING CONTROL OF REFINING PROCESSES USING SPECTROSCOPIC ANALYZERS

#11
20240369980
2024-11-07

A METHOD AND AN APPARATUS FOR ESTIMATING QUALITY PARAMETERS RELATED TO A PRODUCT OR A FEED OF PROCESSING OF ORGANIC SUBSTANCES

#12
20240327722
2024-10-03

Controlling energy generation and use by adjustment of distillation columns

#13
20240309275
2024-09-19

PROCESS AND APPARATUS FOR RECOVERING LIQUID PRODUCTS FROM A PYROLYSIS STREAM

#14
20240112761
2024-04-04

SYSTEM, METHOD, AND MEDIUM FOR END TO END NMR BASED CRUDE PLANT OPTIMIZATION

#15
20240093101
2024-03-21

METHODS OF VAPOR PRESSURE STABILIZATION OF CRUDE OIL

#16
20240082802
2024-03-14

SLURRY PUMPAROUND SECTION OF A FLUID CATALYTIC CRACKING UNIT FRACTIONATOR

#17
20230295524
2023-09-21

Systems and methods for treating pyrolysis oil

#18
20230264951
2023-08-24

METHOD FOR PREPARING SYNTHESIS GAS

#19
20230257668
2023-08-17

Controlled blending of biodiesel into distillate streams

#20
20230193141
2023-06-22

Controlling fractionation using dynamic competing economic objectives

#21
20230191278
2023-06-22

Systems for controlling fractionation using dynamic competing economic objectives

#22
20230085037
2023-03-16

System and method for preventing total plant shutdown due to low temperature excursion

#23
20230072869
2023-03-09

Chemical recycling of plastic-derived streams to a cracker separation zone with enhanced separation efficiency

#24
20230020430
2023-01-19

SYSTEM AND METHOD FOR PROCESSING FEEDSTOCK WITH VOLATILE COMPONENTS

#25
20220331710
2022-10-20

Distillation tower management system, distillation tower state analysis method and distillation tower management method

#26
20220282663
2022-09-08

Controlling a turbocharger system

#27
20220267680
2022-08-25

Processes and Systems for Fractionating a Pyrolysis Effluent

#28
20220235277
2022-07-28

Systems and methods for separating hydrocarbons with substantially reduced emissions

#29
20220204865
2022-06-30

Systems and methods for purging an isolation valve with a liquid purge medium

#30
20220197267
2022-06-23

System, method, and recording medium having recorded thereon program

#31
20220186129
2022-06-16

Method to mitigate fouling in a hydrocarbon plant

#32
20220161155
2022-05-26

METHOD FOR ELIMINATING PRESSURE DIFFERENCE IN DISTILLATION COLUMN

#33
20220081622
2022-03-17

Method for optimizing gas oil separation plant parameters to maximize oil recovery

#34
20210317371
2021-10-14

Crude stabilizer bypass

#35
20210200195
2021-07-01

Real-time plant diagnostic system and method for plant process control and analysis

#36
20210095216
2021-04-01

Controlled blending of biodiesel into distillate streams

#37
20200216766
2020-07-09

Polished turbine fuel

#38
20200199458
2020-06-25

Simulated distillation using gas chromatography with vacuum ultraviolet detection

#39
20200172820
2020-06-04

Polished turbine fuel

#40
20200172819
2020-06-04

Polished turbine fuel

#41
20200148958
2020-05-14

METHOD FOR PREPARING LIQUID FUEL BY USING y- VALEROLACTONE

#42
20200129880
2020-04-30

Oil dehydrator, a system for dehydrating oil comprising an oil dehydrator and a method for dehydrating oil with an oil dehydrator

#43
20200071621
2020-03-05

System and method for using a flash evaporator to separate bitumen and hydrocarbon condensate

#44
20200048563
2020-02-13

Refinery pre-heat train systems and methods

#45
20200030714
2020-01-30

Dividing wall column with vapor separation

#46
20190292471
2019-09-26

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#47
20190264115
2019-08-29

Method for treating a pyrolysis gasoline

#48
20190257316
2019-08-22

System and method for preventing total plant shutdown due to low temperature excursion

#49
20190234928
2019-08-01

Prediction of crude oil blend compatibility and blend optimization for increasing heavy oil processing

#50
20190153942
2019-05-23

Polished turbine fuel

#51
20190120810
2019-04-25

System and method to optimize crude oil distillation or other processing by inline analysis of crude oil properties

#52
20190064076
2019-02-28

Method and system for analysing a blend of two or more hydrocarbon feed streams

#53
20190041813
2019-02-07

System and method for improving performance of a plant with a furnace

#54
20190040323
2019-02-07

Generating a soft sensor for crude stabilization in the petroleum industry

#55
20190002769
2019-01-03

Process and apparatus for desorbent recovery

#56
20180355258
2018-12-13

System and method of predictive analytics for control of an overhead crude section of a hydrocarbon refining process

#57
20180353925
2018-12-13

METHOD AND SYSTEM OF AUTOMATED DETERMINATION OF THE OPTIMAL VALUES OF CHEMICAL TECHNOLOGY SYSTEM'S FUNCTIONING PARAMETERS IN REAL TIME MODE

#58
20180216016
2018-08-02

SYSTEM AND METHOD OF PREDICTIVE ANALYTICS FOR DYNAMIC CONTROL OF A HYDROCARBON REFINING PROCESS

#59
20180187098
2018-07-05

Systems and methods for refining corrosive crudes

#60
20180036648
2018-02-08

System and method for auto distilling liquids at strictly defined conditions regardless of composition

#61
20170369800
2017-12-28

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#62
20170327752
2017-11-16

Refinery pre-heat train systems and methods

#63
20170283734
2017-10-05

Method for Producing Base Lubricating Oil from Waste Oil

#64
20170101590
2017-04-13

Process for desulfurizing cracked naphtha

#65
20170058713
2017-03-02

Power generation from waste heat in integrated crude oil diesel hydrotreating and aromatics facilities

#66
20170023485
2017-01-26

Method and system for analysing a blend of two or more hydrocarbon feed streams

#67
20170009145
2017-01-12

Method for heating crude

#68
20160348963
2016-12-01

Process for heating the column for distillation of the C3 fraction from an FCC unit by means of a circuit of water heated by streams belonging to units placed upstream and/or downstream of the FCC unit

#69
20160319208
2016-11-03

Characterization of pre-refined crude distillate fractions

#70
20160068764
2016-03-10

Heat recovery from a naphtha fractionation column

#71
20160024395
2016-01-28

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#72
20150076036
2015-03-19

Method and system for controlling a hydrocracker and fractionator

#73
20150014120
2015-01-15

Systems and methods for refining corrosive crudes

#74
20140110309
2014-04-24

MULTI-VARIABLE PREDICTIVE CONTROLLER

#75
20140076776
2014-03-20

Characterization of pre-refined crude distillate fractions

#76
20140026614
2014-01-30

METHOD FOR MEASUREMENT AND CALCULATION OF DEW POINT FOR FRACTIONATION COLUMN OVERHEADS

#77
20130237739
2013-09-12

Method for joint production of low octane number gasoline and high octane number gasoline

#78
20130175010
2013-07-11

Startup method for fractionator

#79
20130118890
2013-05-16

Plant for recovering degraded heat transfer oil from a solar thermal facility and method for said recovery

#80
20120261308
2012-10-18

Systems and methods for refining corrosive crudes

#81
20120197057
2012-08-02

Solvent quality control in extraction processes

#82
20120067058
2012-03-22

Process and apparatus for co-production of olefins and electric power

#83
20120016168
2012-01-19

Processing and analysis techniques involving in-vessel material generation

#84
20110278151
2011-11-17

Method for producing base lubricating oil from waste oil

#85
20110240525
2011-10-06

Distillation column pressure control

#86
20110226607
2011-09-22

Systems and processes for improving distillate yield and quality

#87
20110210046
2011-09-01

Starting-up method of fractionator

#88
20110120950
2011-05-26

Processing and analysis techniques involving in-vessel material generation

#89
20100288674
2010-11-18

Method for control of instability in a de-ethanizer tower in fluid catalytic cracking units and delayed coking units

#90
20100108566
2010-05-06

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#91
20100100404
2010-04-22

System and method for prediction of deterioration

#92
20100078356
2010-04-01

PROCESS FOR THE DISTILLATION OF DECANTED OILS FOR THE PRODUCTION OF PETROLEUM PITCHES

#93
20100018897
2010-01-28

Thermal cracking process and facility for heavy petroleum oil

#94
20100006416
2010-01-14

Method for automatically distilling liquid specimens at atmospheric pressure in a standardized distillation apparatus

#95
20090277514
2009-11-12

SYSTEM AND METHOD TO CONTROL CATALYST MIGRATION

#96
20090223862
2009-09-10

METHOD FOR PRODUCING BASE LUBRICATING OIL FROM WASTE OIL

#97
20090203951
2009-08-13

Method and apparatus for capturing and using heat generated by the production of light olefins

#98
20080223796
2008-09-18

Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction

#99
20080072620
2008-03-27

Treating of a crude containing natural gas

#100
20070048874
2007-03-01

Processing and analysis techniques involving in-vessel material generation

#101
20060118466
2006-06-08

Two-step method for hydrotreating of a hydrocarbon feedstock comprising intermediate fractionation by rectification stripping

#102
20060043004
2006-03-02

Refinery crude unit performance monitoring using advanced analytic techniques for raw material quality prediction

#103
20050182240
2005-08-18

Method of refining tall oil

#104
20050040026
2005-02-24

Process for the process management of an extractive distillation plant, process control system and extractive distillation plant

#105
17324672
2022-06-28

Online fuel cutpoint control application using color spectrum

#106
17324655
2022-10-04

Online fuel cutpoint control application using color spectrum

#107
15909567
2020-05-05

Biomass energy and value maximization

#108
14945373
2016-05-10

Dynamic oil and natural gas grid production system

#109
14152661
2016-10-04

Methods for estimating properties of hydrocarbons comprising asphaltenes based on their solubility