with stationary contacting elements, sieve plates or loose contacting elements

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CPC
B01D11/043

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D11/00Solvent extraction

Current Industry

B01D11/043with stationary contacting elements, sieve plates or loose contacting elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-liquid extraction techniques
- Patent number 12,201,921
- Issue date Jan 21, 2025
- Albert Vam
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Systems and methods for extracting analytes from a sample
- Patent number 12,174,100
- Issue date Dec 24, 2024
- Ankom Technology Corporation
- Andrew R. Komarek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High capacity tray for liquid-liquid treating
- Patent number 12,005,375
- Issue date Jun 11, 2024
- Valero Services Inc.
- Daryl Hanson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods of separating materials by use of a centrifugal contactor
- Patent number 11,865,476
- Issue date Jan 9, 2024
- Battelle Savannah River Alliance, LLC
- Michael L. Restivo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acoustically settled liquid-liquid sample purification system and m...
- Patent number 11,865,475
- Issue date Jan 9, 2024
- Life Technologies Corporation
- Scott P. Collins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for extracting analytes from a sample
- Patent number 11,761,863
- Issue date Sep 19, 2023
- Ankom Technology Corporation
- Andrew R. Komarek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Centrifugal contactor including central dynamic examination device
- Patent number 11,717,769
- Issue date Aug 8, 2023
- Battelle Savannah River Alliance, LLC
- Michael L. Restivo
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Extraction of botanical material using high-pressure hydrocarbons
- Patent number 11,712,639
- Issue date Aug 1, 2023
- Illuminated Extractors Ltd.
- Zachary Richard Lantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rubber and by-product extraction systems and methods
- Patent number 11,566,086
- Issue date Jan 31, 2023
- KULTEVAT, INC.
- Anthony Nocera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extraction of botanical material using high-pressure hydrocarbons
- Patent number 11,559,754
- Issue date Jan 24, 2023
- Illuminated Extractors Ltd.
- Zachary Richard Lantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Technetium 99m isolation system and technetium 99m isolation method
- Patent number 11,373,777
- Issue date Jun 28, 2022
- KYOTO MEDICAL TECHNOLOGY CO., LTD
- Naruto Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rubber and by-product extraction systems and methods
- Patent number 11,230,613
- Issue date Jan 25, 2022
- KULTEVAT, INC.
- Anthony Nocera
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acoustically settled liquid-liquid sample purification system
- Patent number 11,173,417
- Issue date Nov 16, 2021
- Life Technologies Corporation
- Scott P. Collins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for extracting analytes from a sample
- Patent number 10,989,634
- Issue date Apr 27, 2021
- Ankom Technology Corporation
- Andrew R. Komarek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid-liquid extraction of DMF
- Patent number 10,899,783
- Issue date Jan 26, 2021
- Tate & Lyle Technology Limited
- David Dentel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dispersed mobile-phase countercurrent chromatography
- Patent number 10,675,558
- Issue date Jun 9, 2020
- The Hong Kong University of Science and Technology
- Yiu Cheong Ho
- G01 - MEASURING TESTING
Information Patent Grant
Acoustically settled liquid-liquid sample purification system
- Patent number 10,610,804
- Issue date Apr 7, 2020
- Life Technologies Corporation
- Scott P. Collins
- G01 - MEASURING TESTING
Information Patent Grant
Rubber and by-product extraction systems and methods
- Patent number 10,584,185
- Issue date Mar 10, 2020
- KULTEVAT, INC.
- Anthony Nocera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Contactor and separation apparatus and process of using same
- Patent number 10,518,194
- Issue date Dec 31, 2019
- Merichem Company
- James F. McGehee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for removing aldehydes from acetone
- Patent number 10,358,406
- Issue date Jul 23, 2019
- UOP LLC
- Chad A. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of recovering (meth)acrylic acid
- Patent number 10,350,539
- Issue date Jul 16, 2019
- LG Chem, Ltd.
- Jong Hun Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contactor and separation apparatus and process of using same
- Patent number 10,300,407
- Issue date May 28, 2019
- Merichem Company
- James F. McGehee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid-liquid extraction column using plates equipped with a pressu...
- Patent number 10,233,397
- Issue date Mar 19, 2019
- IFP Energies Nouvelles
- Damien Leinekugel Le Cocq
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for separating alkyl aromatic hydrocarbon
- Patent number 10,207,967
- Issue date Feb 19, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Junya Nishiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contacting arrangement
- Patent number 10,058,797
- Issue date Aug 28, 2018
- TENOVA ADVANCED TECHNOLOGIES
- Mark Firestein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Paraxylene extraction of purification mother liquor with heat integ...
- Patent number 9,975,839
- Issue date May 22, 2018
- INVISTA North America S.a.r.l.
- Alan Macpherson Ure
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for separating alkyl aromatic hydrocarbon
- Patent number 9,896,397
- Issue date Feb 20, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Junya Nishiuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-liquid extraction system and process for use thereof
- Patent number 9,889,390
- Issue date Feb 13, 2018
- Sulzer Chemtech AG
- Jörg Koch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated hydrotreating and isomerization system with aromatic sep...
- Patent number 9,868,914
- Issue date Jan 16, 2018
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Contact device for heat/mass exchange and phase separation
- Patent number 9,770,701
- Issue date Sep 26, 2017
- Igor Anatol'evich Mnushkin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VALVE TRAYS IN EXTRACTION COLUMNS
- Publication number 20240299864
- Publication date Sep 12, 2024
- Evonik Operations GmbH
- Marco Ryll
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR EXTRACTING ANALYTES FROM A SAMPLE
- Publication number 20240003789
- Publication date Jan 4, 2024
- Ankom Technology Corporation
- Andrew R. Komarek
- G01 - MEASURING TESTING
Information Patent Application
CENTRIFUGAL CONTRACTOR INCLUDING CENTRAL DYNAMIC EXAMINATION DEVICE
- Publication number 20230201743
- Publication date Jun 29, 2023
- BATTELLE SAVANNAH RIVER ALLIANCE, LLC
- MICHAEL L. RESTIVO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXTRACTION OF BOTANICAL MATERIAL USING HIGH-PRESSURE HYDROCARBONS
- Publication number 20230107751
- Publication date Apr 6, 2023
- Illuminated Extractors Ltd.
- Zachary Richard Lantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Separating a First Contaminant from a Feed Stream and Rea...
- Publication number 20220396680
- Publication date Dec 15, 2022
- Ioniqa Technologies B.V.
- Joost Robert WOLTERS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH CAPACITY TRAY FOR LIQUID-LIQUID TREATING
- Publication number 20220280884
- Publication date Sep 8, 2022
- VALERO SERVICES, INC.
- Daryl HANSON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Rubber and By-Product Extraction Systems and Methods
- Publication number 20220089788
- Publication date Mar 24, 2022
- Kultevat, Inc.
- Anthony Nocera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acoustically Settled Liquid-Liquid Sample Purification System and M...
- Publication number 20220054954
- Publication date Feb 24, 2022
- Life Technologies Corporation
- Scott P. Collins
- G01 - MEASURING TESTING
Information Patent Application
TECHNETIUM 99M ISOLATION SYSTEM AND TECHNETIUM 99M ISOLATION METHOD
- Publication number 20220044836
- Publication date Feb 10, 2022
- KYOTO MEDICAL TECHNOLOGY CO., LTD
- Naruto Takahashi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD FOR DESULFURIZATION OF CRUDE SULFATE TURPENTINE
- Publication number 20210269672
- Publication date Sep 2, 2021
- STORA ENSO OYJ
- Jari Kavakka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR EXTRACTING ANALYTES FROM A SAMPLE
- Publication number 20210055191
- Publication date Feb 25, 2021
- Andrew R. Komarek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Acoustically Settled Liquid-Liquid Sample Purification System
- Publication number 20200353378
- Publication date Nov 12, 2020
- Life Technologies Corporation
- Scott P. Collins
- G01 - MEASURING TESTING
Information Patent Application
EXTRACTION OF BOTANICAL MATERIAL USING HIGH PRESSURE HYRDOCARBONS
- Publication number 20200346136
- Publication date Nov 5, 2020
- Illuminated Extractors Ltd.
- Zachary Richard Lantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rubber and By-Product Extraction Systems and Methods
- Publication number 20200172637
- Publication date Jun 4, 2020
- Kultevat, Inc.
- Anthony Nocera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Static Internal, Use of One or More Static Internal, Agitated Liqui...
- Publication number 20190232192
- Publication date Aug 1, 2019
- Sulzer Chemtech AG
- Fredy Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME
- Publication number 20190192995
- Publication date Jun 27, 2019
- MERICHEM COMPANY
- James F. McGehee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Modular Extraction Column
- Publication number 20190168132
- Publication date Jun 6, 2019
- KEPCO NUCLEAR FUEL CO., LTD.
- Youngmoon Bae
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR SUPPLYING PULSE TO SOLVENT EXTRACTION COLUMN
- Publication number 20190156963
- Publication date May 23, 2019
- KEPCO NUCLEAR FUEL CO., LTD.
- Youngmoon BAE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR THE MANUFACTURE OF AN AROMATIC PHTHALIC BIS...
- Publication number 20190135750
- Publication date May 9, 2019
- SABIC Global Technologies B.V.
- Joshua McClellan Croll
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Rubber and By-Product Extraction Systems and Methods
- Publication number 20190048101
- Publication date Feb 14, 2019
- Kultevat, Inc.
- Anthony Nocera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AND APPARATUS FOR REMOVING ALDEHYDES FROM ACETONE
- Publication number 20190002383
- Publication date Jan 3, 2019
- UOP LLC
- Chad A. Williams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING ALKYL AROMATIC HYDROCARBON
- Publication number 20180016209
- Publication date Jan 18, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Junya NISHIUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACOUSTICALLY SETTLED LIQUID-LIQUID SAMPLE PURIFICATION SYSTEM
- Publication number 20170354901
- Publication date Dec 14, 2017
- Life Technologies Corporation
- Scott P. Collins
- G01 - MEASURING TESTING
Information Patent Application
DISPERSED MOBILE-PHASE COUNTERCURRENT CHROMATOGRAPHY
- Publication number 20170304744
- Publication date Oct 26, 2017
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yiu Cheong Ho
- G01 - MEASURING TESTING
Information Patent Application
Extraction Column and Process for Use Thereof
- Publication number 20170259187
- Publication date Sep 14, 2017
- Sulzer Chemtech AG
- Fredy Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACT DEVICE FOR HEAT/MASS EXCHANGE AND PHASE SEPARATION
- Publication number 20170239639
- Publication date Aug 24, 2017
- Igor Anatol'evich MNUSHKIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARAXYLENE EXTRACTION OF PURIFICATION MOTHER LIQUOR WITH HEAT INTEG...
- Publication number 20170240497
- Publication date Aug 24, 2017
- INVISTA North America S.a r.l.
- ALAN MACPHERSON URE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED HYDROTREATING AND ISOMERIZATION SYSTEM WITH AROMATIC SEP...
- Publication number 20170114290
- Publication date Apr 27, 2017
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Static internal, use of one or more static internal, agitated liqui...
- Publication number 20160317946
- Publication date Nov 3, 2016
- Sulzer Chemtech AG
- Fredy Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACTING ARRANGEMENT
- Publication number 20160166948
- Publication date Jun 16, 2016
- BATEMAN ADVANCE TECHNOLOGIES LTD.
- Mark FIRESTEIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

with stationary contacting elements, sieve plates or loose contacting elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid-liquid extraction techniques

Systems and methods for extracting analytes from a sample

High capacity tray for liquid-liquid treating

Methods of separating materials by use of a centrifugal contactor

Acoustically settled liquid-liquid sample purification system and m...

Systems and methods for extracting analytes from a sample

Centrifugal contactor including central dynamic examination device

Extraction of botanical material using high-pressure hydrocarbons

Rubber and by-product extraction systems and methods

Extraction of botanical material using high-pressure hydrocarbons

Technetium 99m isolation system and technetium 99m isolation method

Rubber and by-product extraction systems and methods

Acoustically settled liquid-liquid sample purification system

Systems and methods for extracting analytes from a sample

Liquid-liquid extraction of DMF

Dispersed mobile-phase countercurrent chromatography

Acoustically settled liquid-liquid sample purification system

Rubber and by-product extraction systems and methods

Contactor and separation apparatus and process of using same

Process and apparatus for removing aldehydes from acetone

Method of recovering (meth)acrylic acid

Contactor and separation apparatus and process of using same

Liquid-liquid extraction column using plates equipped with a pressu...

Method and apparatus for separating alkyl aromatic hydrocarbon

Contacting arrangement

Paraxylene extraction of purification mother liquor with heat integ...

Method and apparatus for separating alkyl aromatic hydrocarbon

Liquid-liquid extraction system and process for use thereof

Integrated hydrotreating and isomerization system with aromatic sep...

Contact device for heat/mass exchange and phase separation

Patents Applicationslast 30 patents

VALVE TRAYS IN EXTRACTION COLUMNS

SYSTEMS AND METHODS FOR EXTRACTING ANALYTES FROM A SAMPLE

CENTRIFUGAL CONTRACTOR INCLUDING CENTRAL DYNAMIC EXAMINATION DEVICE

EXTRACTION OF BOTANICAL MATERIAL USING HIGH-PRESSURE HYDROCARBONS

Method of Separating a First Contaminant from a Feed Stream and Rea...

HIGH CAPACITY TRAY FOR LIQUID-LIQUID TREATING

Rubber and By-Product Extraction Systems and Methods

Acoustically Settled Liquid-Liquid Sample Purification System and M...

TECHNETIUM 99M ISOLATION SYSTEM AND TECHNETIUM 99M ISOLATION METHOD

METHOD FOR DESULFURIZATION OF CRUDE SULFATE TURPENTINE

SYSTEMS AND METHODS FOR EXTRACTING ANALYTES FROM A SAMPLE

Acoustically Settled Liquid-Liquid Sample Purification System

EXTRACTION OF BOTANICAL MATERIAL USING HIGH PRESSURE HYRDOCARBONS

Rubber and By-Product Extraction Systems and Methods

Static Internal, Use of One or More Static Internal, Agitated Liqui...

CONTACTOR AND SEPARATION APPARATUS AND PROCESS OF USING SAME

Modular Extraction Column

APPARATUS AND METHOD FOR SUPPLYING PULSE TO SOLVENT EXTRACTION COLUMN

METHODS AND SYSTEMS FOR THE MANUFACTURE OF AN AROMATIC PHTHALIC BIS...

Rubber and By-Product Extraction Systems and Methods

PROCESS AND APPARATUS FOR REMOVING ALDEHYDES FROM ACETONE

METHOD AND APPARATUS FOR SEPARATING ALKYL AROMATIC HYDROCARBON

ACOUSTICALLY SETTLED LIQUID-LIQUID SAMPLE PURIFICATION SYSTEM

DISPERSED MOBILE-PHASE COUNTERCURRENT CHROMATOGRAPHY

Extraction Column and Process for Use Thereof

CONTACT DEVICE FOR HEAT/MASS EXCHANGE AND PHASE SEPARATION

PARAXYLENE EXTRACTION OF PURIFICATION MOTHER LIQUOR WITH HEAT INTEG...

INTEGRATED HYDROTREATING AND ISOMERIZATION SYSTEM WITH AROMATIC SEP...

Static internal, use of one or more static internal, agitated liqui...

CONTACTING ARRANGEMENT