Azeotropic or extractive distillation

Industry

CPC
C10G7/08

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10GCRACKING HYDROCARBON OILS PRODUCTION OF LIQUID HYDROCARBON MIXTURES C10G7/00Distillation of hydrocarbon oils

Current Industry

C10G7/08Azeotropic or extractive distillation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dewatering of thermochemical oil
- Patent number 11,981,874
- Issue date May 14, 2024
- PREEM AKTIEBOLAG
- Anne-Charlotte Hällgren
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for processing a hydrocarbon oil feed stream utilizing a de...
- Patent number 11,939,541
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Qi Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Separating a fuel on-board a vehicle
- Patent number 11,719,200
- Issue date Aug 8, 2023
- Saudi Arabian Oil Company
- Esam Z. Hamad
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Supercritical water process integrated with visbreaker
- Patent number 11,248,180
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for methanol-to-gasoline conversion with methanol recycling
- Patent number 11,118,115
- Issue date Sep 14, 2021
- ExxonMobil Research and Engineering Company
- Mohsen N. Harandi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separating a fuel on-board a vehicle
- Patent number 10,927,799
- Issue date Feb 23, 2021
- Saudi Arabian Oil Company
- Esam Z. Hamad
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Supercritical water process integrated with visbreaker
- Patent number 10,927,313
- Issue date Feb 23, 2021
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process to prepare propylene
- Patent number 10,919,820
- Issue date Feb 16, 2021
- GASOLFIN B.V.
- Hubertus Wilhelmus Albertus Dries
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for using a flash evaporator to separate bitumen...
- Patent number 10,913,903
- Issue date Feb 9, 2021
- Vivakor, Inc.
- Matt Nicosia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating normal paraffin and isoparaffin from hydrocar...
- Patent number 10,883,057
- Issue date Jan 5, 2021
- SK Innovation Co., Ltd.
- Hyeon Hui Lee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing a clean gasoline and a system for producing th...
- Patent number 10,822,561
- Issue date Nov 3, 2020
- China University of Petroleum—Beijing
- Yu Fan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon processing
- Patent number 10,793,492
- Issue date Oct 6, 2020
- Joe T. Lynch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Resid upgrading with reduced coke formation
- Patent number 10,752,846
- Issue date Aug 25, 2020
- ExxonMobil Research and Engineering Company
- Stephen H. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biomass energy and value maximization
- Patent number 10,640,713
- Issue date May 5, 2020
- Michael H Gurin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process to prepare propylene
- Patent number 10,479,740
- Issue date Nov 19, 2019
- GASOLFIN B.V.
- Hubertus Wilhelmus Albertus Dries
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for recovering aromatic hydrocarbons
- Patent number 10,392,322
- Issue date Aug 27, 2019
- ExxonMobil Chemical Patents Inc.
- Timothy P. Bender
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Paraffin removal from C4 containing streams
- Patent number 10,343,959
- Issue date Jul 9, 2019
- Lyondell Chemical Technology, L.P.
- Majid Keyvani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoprene extraction with preserved C5 feedstock
- Patent number 10,065,907
- Issue date Sep 4, 2018
- SABIC GLOBAL TECHNOLOGIES B.V.
- Mohamed Sabri Abdelghani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrocarbon processing
- Patent number 9,790,147
- Issue date Oct 17, 2017
- Ortloff Engineers, Ltd.
- Joe T. Lynch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Selective olefin extraction
- Patent number 9,776,103
- Issue date Oct 3, 2017
- Lummus Technology Inc.
- Kevin John Schwint
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separation of hydrocarbon families or of individual components by c...
- Patent number 9,556,386
- Issue date Jan 31, 2017
- SIME S.R.L.
- Luciano Scibola
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regeneration of selective solvents for extractive processes
- Patent number 9,440,947
- Issue date Sep 13, 2016
- AMT International, Inc.
- Fu-Ming Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective olefin extraction
- Patent number 9,409,838
- Issue date Aug 9, 2016
- Lummus Technology Inc.
- Kevin John Schwint
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of pure aromatics from hydrocarbon fractio...
- Patent number 9,068,125
- Issue date Jun 30, 2015
- Thyssenkrupp Uhde GmbH
- Thomas Diehl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for removing heavy hydrocarbons from extractive solvents
- Patent number 8,680,358
- Issue date Mar 25, 2014
- AMT International, Inc.
- Fu-Ming Lee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extraction process with novel solvent regeneration methods
- Patent number 8,663,461
- Issue date Mar 4, 2014
- AMT International, Inc.
- Fu-Ming Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatics recovery by extractive distillation
- Patent number 8,552,247
- Issue date Oct 8, 2013
- UOP LLC
- Robert J. L. Noe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for producing diesel
- Patent number 8,518,351
- Issue date Aug 27, 2013
- UOP LLC
- Andrew P. Wieber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solvent quality control in extraction processes
- Patent number 8,471,088
- Issue date Jun 25, 2013
- ExxonMobil Chemical Patents Inc.
- John Joseph Monson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining aromatic hydrocarbons from a hydrocarbon mixture
- Patent number 8,378,164
- Issue date Feb 19, 2013
- BASF SE
- Uwe Stabel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES AND SYSTEMS FOR PRODUCING DESULFURIZED ALPHA OLEFINS
- Publication number 20240218269
- Publication date Jul 4, 2024
- Saudi Arabian Oil Company
- Ki-Hyouk Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DE...
- Publication number 20240182802
- Publication date Jun 6, 2024
- Saudi Arabian Oil Company
- Qi Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONVERTING BIOMASS TO NAPHTHA
- Publication number 20240052246
- Publication date Feb 15, 2024
- ABUNDIA BIOMASS-TO-LIQUIDS LIMITED
- Martin Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DE...
- Publication number 20240018431
- Publication date Jan 18, 2024
- Saudi Arabian Oil Company
- Qi Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DE...
- Publication number 20240018433
- Publication date Jan 18, 2024
- Saudi Arabian Oil Company
- Qi Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A GA...
- Publication number 20240018434
- Publication date Jan 18, 2024
- Saudi Arabian Oil Company
- Qi Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING SYNTHESIS GAS AND AROMATIC HYDROCARBON
- Publication number 20230227308
- Publication date Jul 20, 2023
- LG CHEM, LTD.
- Sung June HWANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ELIMINATING PRESSURE DIFFERENCE IN DISTILLATION COLUMN
- Publication number 20220161155
- Publication date May 26, 2022
- KURITA WATER INDUSTRIES LTD.
- Keisuke KARAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEWATERING OF THERMOCHEMICAL OIL
- Publication number 20220145190
- Publication date May 12, 2022
- PREEM AKTIEBOLAG
- Anne-Charlotte HÄLLGREN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SEPARATING A FUEL ON-BOARD A VEHICLE
- Publication number 20210172407
- Publication date Jun 10, 2021
- Saudi Arabian Oil Company
- Esam Z. Hamad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPERCRITICAL WATER PROCESS INTEGRATED WITH VISBREAKER
- Publication number 20210130707
- Publication date May 6, 2021
- Saudi Arabian Oil Company
- Ki-Hyouk CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR METHANOL-TO-GASOLINE CONVERSION WITH METHANOL RECYCLING
- Publication number 20200399543
- Publication date Dec 24, 2020
- ExxonMobil Research and Engineering Company
- Mohsen N. Harandi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM AND METHOD FOR USING A FLASH EVAPORATOR TO SEPARATE BITUMEN...
- Publication number 20200071621
- Publication date Mar 5, 2020
- Vivakor, Inc.
- Matt Nicosia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPERCRITICAL WATER PROCESS INTEGRATED WITH VISBREAKER
- Publication number 20190316045
- Publication date Oct 17, 2019
- Saudi Arabian Oil Company
- Ki-Hyouk CHOI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for Separating Normal Paraffin and Isoparaffin from Hydrocar...
- Publication number 20190300802
- Publication date Oct 3, 2019
- SK INNOVATION CO., LTD.
- Hyeon Hui Lee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
RESID UPGRADING WITH REDUCED COKE FORMATION
- Publication number 20180291288
- Publication date Oct 11, 2018
- ExxonMobil Research and Engineering Company
- Stephen H. BROWN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ISOPRENE EXTRACTION WITH PRESERVED C5 FEEDSTOCK
- Publication number 20170362144
- Publication date Dec 21, 2017
- SABIC Global Technologies B.V.
- Mohamed Sabri Abdelghani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROCARBON PROCESSING
- Publication number 20170355653
- Publication date Dec 14, 2017
- Ortloff Engineers, Ltd.
- Joe T. Lynch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO2 CAPTURE FROM CO2-RICH NATURAL GAS
- Publication number 20150376527
- Publication date Dec 31, 2015
- Jianguo XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF OPERATING CRUDE TREATMENT SYSTEM
- Publication number 20150275100
- Publication date Oct 1, 2015
- JGC CORPORATION
- Naoaki Sawai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Systems and Processes for Improving Distillate Yield and Quality
- Publication number 20150008160
- Publication date Jan 8, 2015
- THIOSOLV, LLC
- Mark C. Anderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SEPARATION OF HYDROCARBON FAMILIES OR OF INDIVIDUAL COMPONENTS BY C...
- Publication number 20140353216
- Publication date Dec 4, 2014
- SIME S.R.L.
- Luciano Scibola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPLIT-SHELL RAFFINATE COLUMNS AND METHODS FOR USE IN CONTINUOUS ADS...
- Publication number 20140179975
- Publication date Jun 26, 2014
- UOP LLC
- Soumendra Banerjee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATORY HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC (HPLC) SEPARATI...
- Publication number 20140166542
- Publication date Jun 19, 2014
- ExxonMobil Research and Engineering Company
- Birbal CHAWLA
- G01 - MEASURING TESTING
Information Patent Application
SELECTIVE OLEFIN EXTRACTION
- Publication number 20140124358
- Publication date May 8, 2014
- Lummus Technology Inc.
- Kevin John Schwint
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED HYDROPROCESSING
- Publication number 20140097123
- Publication date Apr 10, 2014
- VENTECH ENGINEERS INTERNATIONAL LLC
- George ARMISTEAD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR PRODUCING DIESEL
- Publication number 20130336850
- Publication date Dec 19, 2013
- UOP LLC
- Andrew P. Wieber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Extraction Prcoess with Novel Solvent Regeneration Methods
- Publication number 20130228448
- Publication date Sep 5, 2013
- CPC CORPORATION, TAIWAN
- Fu-Ming Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Regeneration of Selective Solvents for Extractive Processes
- Publication number 20130225838
- Publication date Aug 29, 2013
- CPC CORPORATION, TAIWAN
- Fu-Ming Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING LOWER OLEFINS
- Publication number 20130172627
- Publication date Jul 4, 2013
- Shell Oil Company
- Leslie Andrew CHEWTER
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Azeotropic or extractive distillation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dewatering of thermochemical oil

Methods for processing a hydrocarbon oil feed stream utilizing a de...

Separating a fuel on-board a vehicle

Supercritical water process integrated with visbreaker

Methods for methanol-to-gasoline conversion with methanol recycling

Separating a fuel on-board a vehicle

Supercritical water process integrated with visbreaker

Process to prepare propylene

System and method for using a flash evaporator to separate bitumen...

Method for separating normal paraffin and isoparaffin from hydrocar...

Method for producing a clean gasoline and a system for producing th...

Hydrocarbon processing

Resid upgrading with reduced coke formation

Biomass energy and value maximization

Process to prepare propylene

Process and apparatus for recovering aromatic hydrocarbons

Paraffin removal from C4 containing streams

Isoprene extraction with preserved C5 feedstock

Hydrocarbon processing

Selective olefin extraction

Separation of hydrocarbon families or of individual components by c...

Regeneration of selective solvents for extractive processes

Selective olefin extraction

Process for the recovery of pure aromatics from hydrocarbon fractio...

Methods for removing heavy hydrocarbons from extractive solvents

Extraction process with novel solvent regeneration methods

Aromatics recovery by extractive distillation

Apparatus for producing diesel

Solvent quality control in extraction processes

Method for obtaining aromatic hydrocarbons from a hydrocarbon mixture

Patents Applicationslast 30 patents

PROCESSES AND SYSTEMS FOR PRODUCING DESULFURIZED ALPHA OLEFINS

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DE...

CONVERTING BIOMASS TO NAPHTHA

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DE...

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A DE...

METHODS FOR PROCESSING A HYDROCARBON OIL FEED STREAM UTILIZING A GA...

METHOD FOR PREPARING SYNTHESIS GAS AND AROMATIC HYDROCARBON

METHOD FOR ELIMINATING PRESSURE DIFFERENCE IN DISTILLATION COLUMN

DEWATERING OF THERMOCHEMICAL OIL

SEPARATING A FUEL ON-BOARD A VEHICLE

SUPERCRITICAL WATER PROCESS INTEGRATED WITH VISBREAKER

METHODS FOR METHANOL-TO-GASOLINE CONVERSION WITH METHANOL RECYCLING

SYSTEM AND METHOD FOR USING A FLASH EVAPORATOR TO SEPARATE BITUMEN...

SUPERCRITICAL WATER PROCESS INTEGRATED WITH VISBREAKER

Method for Separating Normal Paraffin and Isoparaffin from Hydrocar...

RESID UPGRADING WITH REDUCED COKE FORMATION

ISOPRENE EXTRACTION WITH PRESERVED C5 FEEDSTOCK

HYDROCARBON PROCESSING

CO2 CAPTURE FROM CO2-RICH NATURAL GAS

METHOD OF OPERATING CRUDE TREATMENT SYSTEM

Systems and Processes for Improving Distillate Yield and Quality

SEPARATION OF HYDROCARBON FAMILIES OR OF INDIVIDUAL COMPONENTS BY C...

SPLIT-SHELL RAFFINATE COLUMNS AND METHODS FOR USE IN CONTINUOUS ADS...

PREPARATORY HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC (HPLC) SEPARATI...

SELECTIVE OLEFIN EXTRACTION

INTEGRATED HYDROPROCESSING

APPARATUS FOR PRODUCING DIESEL

Extraction Prcoess with Novel Solvent Regeneration Methods

Regeneration of Selective Solvents for Extractive Processes

PROCESS FOR PREPARING LOWER OLEFINS