Fractionating columns with surface contact and vertical guides

Industry

CPC
B01D3/28

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media

Current Industry

B01D3/28Fractionating columns with surface contact and vertical guides

Industries

Patents Grantslast 30 patents

Information Patent Grant
Vapor-liquid contacting apparatus and process with cross contacting
- Patent number 11,904,262
- Issue date Feb 20, 2024
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation processes and units via minimal surface area mass and he...
- Patent number 11,806,671
- Issue date Nov 7, 2023
- GEOSEPAA LLC
- Robert C. Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vapor-liquid contacting apparatus and process with downcomer at shell
- Patent number 11,786,855
- Issue date Oct 17, 2023
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contactor
- Patent number 11,772,065
- Issue date Oct 3, 2023
- HIRSCHBERG ENGINEERING AG
- Sebastian Hirschberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structured packing
- Patent number 11,602,726
- Issue date Mar 14, 2023
- CURTIN UNIVERSITY
- Tejas Jagdish Bhatelia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contacter
- Patent number 11,369,939
- Issue date Jun 28, 2022
- HIRSCHBERG ENGINEERING AG
- Sebastian Hirschberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for recovering transition metal tetrahalide and hydrocarbons...
- Patent number 11,213,765
- Issue date Jan 4, 2022
- Borealis AG
- Mikko Lylykangas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oil processing
- Patent number 11,149,229
- Issue date Oct 19, 2021
- Cargill, Incorporated
- Michael Maiworm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vapor-liquid contacting apparatus and process with offset contactin...
- Patent number 10,933,344
- Issue date Mar 2, 2021
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for purifying an aqueous lactic acid solution
- Patent number 10,604,470
- Issue date Mar 31, 2020
- Futerro S.A.
- Jonathan Willocq
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation processes and units via minimal surface area mass and he...
- Patent number 10,576,423
- Issue date Mar 3, 2020
- GEOSEPAA LLC
- Robert C. Ryan
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Method for recovering transition metal tetrahalide and hydrocarbons...
- Patent number 10,369,491
- Issue date Aug 6, 2019
- Borealis AG
- Mikko Lylykangas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the purification of a cracking gas stream in an oil scr...
- Patent number 10,160,702
- Issue date Dec 25, 2018
- Linde Aktiengesellschaft
- Gerhard Alzner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Evaporator and process for use thereof
- Patent number 10,058,796
- Issue date Aug 28, 2018
- Sulzer Chemtech AG
- Michel Gentner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-thermosensitization rectification tower and the rectification...
- Patent number 10,039,998
- Issue date Aug 7, 2018
- Nanjing University
- Zhibing Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ammonia removal device
- Patent number 10,011,502
- Issue date Jul 3, 2018
- Aquaback Technologies, Inc.
- William H. Zebuhr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oil scrubbing column
- Patent number 10,005,004
- Issue date Jun 26, 2018
- Linde Aktiengesellschaft
- Gerhard Alzner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Rectification tower with internal heat and mass exchange and method...
- Patent number 9,931,583
- Issue date Apr 3, 2018
- Albert Faritovich Saifutdinov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exchange column contactor consisting of random packing compartments
- Patent number 9,789,464
- Issue date Oct 17, 2017
- IFP Energies Nouvelles
- Yacine Haroun
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Biorefining of crude tall oil
- Patent number 9,719,047
- Issue date Aug 1, 2017
- Sunpine AB
- Lars Stigsson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus and method for contacting a gas and a liquid
- Patent number 9,630,154
- Issue date Apr 25, 2017
- Albert Van Duijn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biorefining of crude tall oil
- Patent number 9,499,767
- Issue date Nov 22, 2016
- Sunpine AB
- Lars Stigsson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solar distillation apparatus
- Patent number 9,382,132
- Issue date Jul 5, 2016
- Charles David Gilliam
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Distillation method and structured packing
- Patent number 9,375,655
- Issue date Jun 28, 2016
- Praxair Technology, Inc.
- John Billingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Semi-continuous deodoriser comprising a structured packing
- Patent number 9,114,329
- Issue date Aug 25, 2015
- Alfa Laval Corporate AB
- Florivaldo Galina
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Gas-liquid contacting plate, gas-liquid contacting laminated block...
- Patent number 9,084,961
- Issue date Jul 21, 2015
- Mitsubishi Heavy Industries, Ltd.
- Tatsuya Tsujiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Column internal support structure
- Patent number 8,960,652
- Issue date Feb 24, 2015
- Doosan Babcock Limited
- Dewan Shamsuz Zaman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipe/filler unit, internal heat exchanging type distillation column...
- Patent number 8,869,879
- Issue date Oct 28, 2014
- Kimura Chemical Plants Co., Ltd.
- Toshinari Nakanishi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Co-current vapor-liquid contacting apparatuses for offshore processes
- Patent number 8,833,742
- Issue date Sep 16, 2014
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Co-current vapor-liquid contacting apparatus
- Patent number 7,424,999
- Issue date Sep 16, 2008
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL
- Publication number 20230415083
- Publication date Dec 28, 2023
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Contacter
- Publication number 20220297081
- Publication date Sep 22, 2022
- Hirschberg Engineering AG
- Sebastian Hirschberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING
- Publication number 20210354106
- Publication date Nov 18, 2021
- Curtin University
- Tejas Jagdish Bhatelia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION PROCESSES AND UNITS VIA MINIMAL SURFACE AREA MASS AND HE...
- Publication number 20200171437
- Publication date Jun 4, 2020
- GeoSepaa LLC
- Robert C. RYAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH CROSS CONTACTING
- Publication number 20190299119
- Publication date Oct 3, 2019
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH OFFSET CONTACTIN...
- Publication number 20190299120
- Publication date Oct 3, 2019
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL
- Publication number 20190299138
- Publication date Oct 3, 2019
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Purifying an Aqueous Lactic Acid Solution
- Publication number 20190135728
- Publication date May 9, 2019
- FUTERRO S.A.
- Jonathan Willocq
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXTERNAL GAS MIXING PIPE FOR LIQUID-GAS CONTACTING UNIT
- Publication number 20190126195
- Publication date May 2, 2019
- T0TAL SA
- Claire WEISS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Contacter
- Publication number 20190046949
- Publication date Feb 14, 2019
- HIRSCHBERG ENGINEERING
- Sebastian Hirschberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PACKING AND COLUMN COMPRISING ONE OR MORE PACKINGS
- Publication number 20180333669
- Publication date Nov 22, 2018
- ElringKlinger AG
- Katja Widmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS DISTRIBUTION STRUCTURE FOR DISTILLATION COLUMN AND CONTROL METH...
- Publication number 20170340985
- Publication date Nov 30, 2017
- Tianjin Aozhan Xinda Technology Co.,LTD.
- BING ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OPTIMIZED PACKING STRUCTURE FOR FLUID CONTACTING COLUMN AND MANUFAC...
- Publication number 20170072380
- Publication date Mar 16, 2017
- HERAKLES
- John ROESLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS DESORPTION
- Publication number 20170056817
- Publication date Mar 2, 2017
- Nederlandse Organisatie voor toegepast-natuurwetenschapplijk onderzoek TNO
- Leonardus Volkert van der Ham
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SEPARATION PROCESSES AND UNITS VIA MINIMAL SURFACE AREA MASS AND HE...
- Publication number 20170036170
- Publication date Feb 9, 2017
- GeoSepaa LLC
- Robert C. RYAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTILLATION METHOD AND STRUCTURED PACKING
- Publication number 20160263548
- Publication date Sep 15, 2016
- John F. Billingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMMONIA REMOVAL DEVICE
- Publication number 20160002065
- Publication date Jan 7, 2016
- Aquaback Technologies, Inc.
- William H. Zebuhr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIOREFINING OF CRUDE TALL OIL
- Publication number 20150353866
- Publication date Dec 10, 2015
- Lars Stigsson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
An Evaporator and Process for use Thereof
- Publication number 20150314215
- Publication date Nov 5, 2015
- Sulzer Cherntech AG
- Michel Gentner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXCHANGE COLUMN CONTACTOR CONSISTING OF RANDOM PACKING COMPARTMENTS
- Publication number 20150251154
- Publication date Sep 10, 2015
- IFP ENERGIES NOUVELLES
- Yacine HAROUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXCHANGE COLUMN CONTACTOR CONSISTING OF AN ARRANGEMENT OF STRUCTURE...
- Publication number 20150251155
- Publication date Sep 10, 2015
- IFP ENERGIES NOUVELLES
- Yacine HAROUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rectification Tower with Internal Heat and Mass Exchange and Method...
- Publication number 20150090581
- Publication date Apr 2, 2015
- Albert Faritovich Saifutdinov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-GRAVITY LIQUID EVAPORATOR
- Publication number 20140311683
- Publication date Oct 23, 2014
- Jianchen Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTOURED HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEM
- Publication number 20140291137
- Publication date Oct 2, 2014
- Sean Anderson Barton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTILLATION METHOD AND STRUCTURED PACKING
- Publication number 20130313103
- Publication date Nov 28, 2013
- John Billingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-THERMOSENSITIZATION RECTIFICATION TOWER AND THE RECTIFICATION...
- Publication number 20130240346
- Publication date Sep 19, 2013
- NANJING UNIVERSITY
- Zhibing Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS-LIQUID CONTACTING PLATE, GAS-LIQUID CONTACTING LAMINATED BLOCK...
- Publication number 20130127075
- Publication date May 23, 2013
- KABUSHIKI KAISHA MEIJI GOMU KASEI
- Tatsuya Tsujiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Column Internal Support Structure
- Publication number 20130069254
- Publication date Mar 21, 2013
- Dewan Shamsuz Zaman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO-CURRENT VAPOR-LIQUID CONTACTING APPARATUSES FOR OFFSHORE PROCESSES
- Publication number 20130062792
- Publication date Mar 14, 2013
- UOP LLC
- Zhanping Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEMI-CONTINUOUS DEODORISER COMPRISING A STRUCTURED PACKING
- Publication number 20120245372
- Publication date Sep 27, 2012
- Alfa Laval Corporate AB
- Florivaldo Galina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Fractionating columns with surface contact and vertical guides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vapor-liquid contacting apparatus and process with cross contacting

Separation processes and units via minimal surface area mass and he...

Vapor-liquid contacting apparatus and process with downcomer at shell

Contactor

Structured packing

Contacter

Method for recovering transition metal tetrahalide and hydrocarbons...

Oil processing

Vapor-liquid contacting apparatus and process with offset contactin...

Method for purifying an aqueous lactic acid solution

Separation processes and units via minimal surface area mass and he...

Method for recovering transition metal tetrahalide and hydrocarbons...

Process for the purification of a cracking gas stream in an oil scr...

Evaporator and process for use thereof

Anti-thermosensitization rectification tower and the rectification...

Ammonia removal device

Oil scrubbing column

Rectification tower with internal heat and mass exchange and method...

Exchange column contactor consisting of random packing compartments

Biorefining of crude tall oil

Apparatus and method for contacting a gas and a liquid

Biorefining of crude tall oil

Solar distillation apparatus

Distillation method and structured packing

Semi-continuous deodoriser comprising a structured packing

Gas-liquid contacting plate, gas-liquid contacting laminated block...

Column internal support structure

Pipe/filler unit, internal heat exchanging type distillation column...

Co-current vapor-liquid contacting apparatuses for offshore processes

Co-current vapor-liquid contacting apparatus

Patents Applicationslast 30 patents

VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL

Contacter

STRUCTURED PACKING

SEPARATION PROCESSES AND UNITS VIA MINIMAL SURFACE AREA MASS AND HE...

VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH CROSS CONTACTING

VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH OFFSET CONTACTIN...

VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL

Method for Purifying an Aqueous Lactic Acid Solution

EXTERNAL GAS MIXING PIPE FOR LIQUID-GAS CONTACTING UNIT

Contacter

PACKING AND COLUMN COMPRISING ONE OR MORE PACKINGS

GAS DISTRIBUTION STRUCTURE FOR DISTILLATION COLUMN AND CONTROL METH...

OPTIMIZED PACKING STRUCTURE FOR FLUID CONTACTING COLUMN AND MANUFAC...

GAS DESORPTION

SEPARATION PROCESSES AND UNITS VIA MINIMAL SURFACE AREA MASS AND HE...

DISTILLATION METHOD AND STRUCTURED PACKING

AMMONIA REMOVAL DEVICE

BIOREFINING OF CRUDE TALL OIL

An Evaporator and Process for use Thereof

EXCHANGE COLUMN CONTACTOR CONSISTING OF RANDOM PACKING COMPARTMENTS

EXCHANGE COLUMN CONTACTOR CONSISTING OF AN ARRANGEMENT OF STRUCTURE...

Rectification Tower with Internal Heat and Mass Exchange and Method...

ANTI-GRAVITY LIQUID EVAPORATOR

CONTOURED HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEM

DISTILLATION METHOD AND STRUCTURED PACKING

ANTI-THERMOSENSITIZATION RECTIFICATION TOWER AND THE RECTIFICATION...

GAS-LIQUID CONTACTING PLATE, GAS-LIQUID CONTACTING LAMINATED BLOCK...

Column Internal Support Structure

CO-CURRENT VAPOR-LIQUID CONTACTING APPARATUSES FOR OFFSHORE PROCESSES

SEMI-CONTINUOUS DEODORISER COMPRISING A STRUCTURED PACKING