Glycols, diols or their derivatives

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B01D2252/2023

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2252/00Absorbents

Current Industry

B01D2252/2023Glycols, diols or their derivatives

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for regenerating an aqueous solution of MEG containing salts...
- Patent number 12,337,277
- Issue date Jun 24, 2025
- IFP Energies Nouvelles
- Bruno Delfort
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for minimizing fouling, corrosion, and solvent degradation i...
- Patent number 12,221,585
- Issue date Feb 11, 2025
- BL Technologies, Inc.
- John Soria
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Control scheme for amine contactor
- Patent number 12,043,810
- Issue date Jul 23, 2024
- Saudi Arabian Oil Company
- Jafar Al-Yaseen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Using carbon dioxide from a direct air capture system as a low glob...
- Patent number 11,906,227
- Issue date Feb 20, 2024
- AirMyne, Inc.
- Flynn Corrigan Michael Legg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reducing acid gases from streams
- Patent number 11,845,038
- Issue date Dec 19, 2023
- The Board of Trustees of the University of Alabama
- Jason E. Bara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas dehydration
- Patent number 11,806,662
- Issue date Nov 7, 2023
- Dow Global Technologies LLC
- Runyu Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Glycol dehydration units and methods
- Patent number 11,666,857
- Issue date Jun 6, 2023
- Paul A. Carmody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Type 3 porous liquids
- Patent number 11,571,656
- Issue date Feb 7, 2023
- The Queen's University of Belfast
- Stuart James
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Porous liquids
- Patent number 11,565,212
- Issue date Jan 31, 2023
- The Queen's University of Belfast
- Stuart James
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing acid gases from streams
- Patent number 11,452,969
- Issue date Sep 27, 2022
- The Board of Trustees of the University of Alabama
- Jason E. Bara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for purification and treatment of air
- Patent number 11,406,931
- Issue date Aug 9, 2022
- Paloza LLC
- Peter C. Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact regeneration of liquid desiccant
- Patent number 11,400,408
- Issue date Aug 2, 2022
- ExxonMobil Upstream Research Company
- John Timothy Cullinane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method to dry a damp compressed gas and a compressor ins...
- Patent number 11,325,064
- Issue date May 10, 2022
- Atlas Copco Airpower, naamloze vennootschap
- Bart Geerts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the removal of carbon dioxide and heavy hydrocarbons
- Patent number 11,260,337
- Issue date Mar 1, 2022
- UOP LLC
- John Louis Griffiths
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas purification using a co-axial co-current contactor
- Patent number 11,247,168
- Issue date Feb 15, 2022
- ExxonMobil Upstream Research Company
- Sean T. Philbrook
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for dehydrating a hydrocarbon-based gas
- Patent number 11,198,091
- Issue date Dec 14, 2021
- Axens
- Pierre-Yves Lanfrey
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition and process for the dehydration of gases
- Patent number 11,123,688
- Issue date Sep 21, 2021
- Dow Global Technologies LLC
- Christophe R. Laroche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Development of a novel high temperature stable scavenger for remova...
- Patent number 11,085,002
- Issue date Aug 10, 2021
- ChampionX USA Inc.
- Geeta Rana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymers containing aromatic dicarboxylic acid
- Patent number 11,033,851
- Issue date Jun 15, 2021
- UOP LLC
- Erin Marie Broderick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heavy hydrocarbon removal from lean gas to LNG liquefaction
- Patent number 10,989,469
- Issue date Apr 27, 2021
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for removing acid gas from a sour gas stream
- Patent number 10,946,330
- Issue date Mar 16, 2021
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for removing acid gas from a sour gas stream
- Patent number 10,946,331
- Issue date Mar 16, 2021
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for selective removal of acid gases from fluid streams usin...
- Patent number 10,940,432
- Issue date Mar 9, 2021
- Dow Global Technologies LLC
- John R. Dowdle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating hydrogen sulfide from gaseous mixtures using...
- Patent number 10,933,367
- Issue date Mar 2, 2021
- Dow Global Technologies LLC
- John R. Dowdle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functionalized aldehydes as H2S and mercaptan scavengers
- Patent number 10,829,699
- Issue date Nov 10, 2020
- Baker Hughes Holdings LLC
- Jerry J. Weers
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for the extraction of water from the environment
- Patent number 10,675,583
- Issue date Jun 9, 2020
- Panacea Quantum Leap Technology, LLC
- Francisco Javier Velasco Valcke
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
High hydrocarbon recovery membrane plus solvent based system
- Patent number 10,632,417
- Issue date Apr 28, 2020
- Nikunj Prataprai Tanna
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Device for extracting water from the environment
- Patent number 10,617,972
- Issue date Apr 14, 2020
- Panacea Quantum Leap Technology LLC
- Francisco Javier Velasco Valcke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for treatment of a gas stream that contains carbo...
- Patent number 10,610,826
- Issue date Apr 7, 2020
- Baker Hughes, a GE company, LLC
- Surinder Prabhjot Singh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation by vaporized compound
- Patent number 10,584,295
- Issue date Mar 10, 2020
- Liang Hu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...
- Publication number 20250090997
- Publication date Mar 20, 2025
- Chevron U.S.A. Inc.
- Joshua A. THOMPSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NATURAL GAS PROCESSING AND METHODS AND SYSTEMS RELATED THERETO
- Publication number 20250051671
- Publication date Feb 13, 2025
- Saudi Arabian Oil Company
- Saleh A. ALBENHAMAD
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEMS AND PROCESSES OF ELIMINATING START-UP FLARING IN A GAS PLANT
- Publication number 20250044815
- Publication date Feb 6, 2025
- Saudi Arabian Oil Company
- Abdulhakeem Yahya Alqahtani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Electrochemical Metal Removal
- Publication number 20240325976
- Publication date Oct 3, 2024
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Roberta Veronezi Figueiredo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...
- Publication number 20240328681
- Publication date Oct 3, 2024
- AirMyne, Inc.
- Flynn Corrigan Michael Legg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL SCHEME FOR AMINE CONTACTOR
- Publication number 20240309282
- Publication date Sep 19, 2024
- Saudi Arabian Oil Company
- Jafar Al-Yaseen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Generate Hydrogen as Fuel at Natural Gas Processing Plant to Reduce...
- Publication number 20240279563
- Publication date Aug 22, 2024
- Saudi Arabian Oil Company
- Wael F. Blaies
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MODULAR GAS PROCESSING SYSTEM
- Publication number 20240157282
- Publication date May 16, 2024
- VOLTAGRID LLC
- Nathan Ough
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF ACID GASES FROM GASEOUS MIXTURES CONTAINING THEM
- Publication number 20240002742
- Publication date Jan 4, 2024
- ENI S.p.A.
- Alberto Renato DE ANGELIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...
- Publication number 20230213247
- Publication date Jul 6, 2023
- AirMyne, Inc.
- Flynn Corrigan Michael Legg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL SCHEME FOR AMINE CONTACTOR
- Publication number 20230174880
- Publication date Jun 8, 2023
- Saudi Arabian Oil Company
- Jafar Al-Yaseen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR REGENERATING AN AQUEOUS SOLUTION OF MEG CONTAINING SALTS...
- Publication number 20230023829
- Publication date Jan 26, 2023
- IFP ENERGIES NOUVELLES
- Bruno DELFORT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MINIMIZING FOULING, CORROSION, AND SOLVENT DEGRADATION I...
- Publication number 20230017553
- Publication date Jan 19, 2023
- BL Technologies, Inc.
- John Soria
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD TO REDUCE BOTH VOCS AND CO2 IN LIVING AND WORKING SPACES
- Publication number 20230015857
- Publication date Jan 19, 2023
- TOP PRODUCT INNOVATIONS
- Robert E. Miller
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REDUCING ACID GASES FROM STREAMS
- Publication number 20220401877
- Publication date Dec 22, 2022
- Jason E. Bara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MOBILE REFRIGERATION UNIT
- Publication number 20220266194
- Publication date Aug 25, 2022
- VOLTAGRID LLC
- Tejinder Singh Gill
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HUMIDITY CONTROL DEVICE
- Publication number 20220212140
- Publication date Jul 7, 2022
- SHARP KABUSHIKI KAISHA
- TETSUYA IDE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...
- Publication number 20220143547
- Publication date May 12, 2022
- Chevron U.S.A. Inc.
- Joshua A. THOMPSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Dehydration
- Publication number 20210387136
- Publication date Dec 16, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Runyu Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Purification Using A Co-Axial Co-Current Contactor
- Publication number 20210069638
- Publication date Mar 11, 2021
- ExxonMobil Upstream Research Company
- Sean T. PHILBROOK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compact Regeneration of Liquid Desiccant
- Publication number 20210069634
- Publication date Mar 11, 2021
- EXXONMOBIL UPSTREAM RESEARCH COMPANY
- John Timothy Cullinane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GLYCOL DEHYDRATION UNITS AND METHODS
- Publication number 20200384409
- Publication date Dec 10, 2020
- Paul A. Carmody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF PURIFYING INDUSTRIAL GAS STREAMS
- Publication number 20200298172
- Publication date Sep 24, 2020
- Chevron U.S.A. Inc.
- Marcus Dutra E. MELLO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A SOUR GAS STREAM
- Publication number 20200289974
- Publication date Sep 17, 2020
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR DEHYDRATING A HYDROCARBON-BASED GAS
- Publication number 20200129919
- Publication date Apr 30, 2020
- AXENS
- Pierre-Yves LANFREY
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DEVICE AND METHOD TO DRY A DAMP COMPRESSED GAS AND A COMPRESSOR INS...
- Publication number 20200122082
- Publication date Apr 23, 2020
- ATLAS COPCO AIRPOWER, naamloze vennootschap
- Bart GEERTS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATING HYDROGEN SULFIDE FROM GASEOUS MIXTURES USING...
- Publication number 20200016528
- Publication date Jan 16, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- John R. DOWDLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE REMOVAL OF CARBON DIOXIDE AND HEAVY HYDROCARBONS
- Publication number 20190299151
- Publication date Oct 3, 2019
- UOP LLC
- John Louis Griffiths
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A SOUR GAS STREAM
- Publication number 20190240613
- Publication date Aug 8, 2019
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVELOPMENT OF A NOVEL HIGH TEMPERATURE STABLE SCAVENGER FOR REMOVA...
- Publication number 20190211278
- Publication date Jul 11, 2019
- ECOLAB USA INC.
- Geeta Rana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Glycols, diols or their derivatives

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for regenerating an aqueous solution of MEG containing salts...

Method for minimizing fouling, corrosion, and solvent degradation i...

Control scheme for amine contactor

Using carbon dioxide from a direct air capture system as a low glob...

Reducing acid gases from streams

Gas dehydration

Glycol dehydration units and methods

Type 3 porous liquids

Porous liquids

Reducing acid gases from streams

Method and apparatus for purification and treatment of air

Compact regeneration of liquid desiccant

Device and method to dry a damp compressed gas and a compressor ins...

Process for the removal of carbon dioxide and heavy hydrocarbons

Gas purification using a co-axial co-current contactor

Process for dehydrating a hydrocarbon-based gas

Composition and process for the dehydration of gases

Development of a novel high temperature stable scavenger for remova...

Polymers containing aromatic dicarboxylic acid

Heavy hydrocarbon removal from lean gas to LNG liquefaction

System and method for removing acid gas from a sour gas stream

System and method for removing acid gas from a sour gas stream

Process for selective removal of acid gases from fluid streams usin...

Process for separating hydrogen sulfide from gaseous mixtures using...

Functionalized aldehydes as H2S and mercaptan scavengers

Device for the extraction of water from the environment

High hydrocarbon recovery membrane plus solvent based system

Device for extracting water from the environment

Method and system for treatment of a gas stream that contains carbo...

Gas separation by vaporized compound

Patents Applicationslast 30 patents

REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...

NATURAL GAS PROCESSING AND METHODS AND SYSTEMS RELATED THERETO

SYSTEMS AND PROCESSES OF ELIMINATING START-UP FLARING IN A GAS PLANT

Electrochemical Metal Removal

Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...

CONTROL SCHEME FOR AMINE CONTACTOR

Generate Hydrogen as Fuel at Natural Gas Processing Plant to Reduce...

MODULAR GAS PROCESSING SYSTEM

REMOVAL OF ACID GASES FROM GASEOUS MIXTURES CONTAINING THEM

Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...

CONTROL SCHEME FOR AMINE CONTACTOR

METHOD FOR REGENERATING AN AQUEOUS SOLUTION OF MEG CONTAINING SALTS...

METHOD FOR MINIMIZING FOULING, CORROSION, AND SOLVENT DEGRADATION I...

METHOD TO REDUCE BOTH VOCS AND CO2 IN LIVING AND WORKING SPACES

REDUCING ACID GASES FROM STREAMS

MOBILE REFRIGERATION UNIT

HUMIDITY CONTROL DEVICE

REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...

Gas Dehydration

Gas Purification Using A Co-Axial Co-Current Contactor

Compact Regeneration of Liquid Desiccant

GLYCOL DEHYDRATION UNITS AND METHODS

METHODS OF PURIFYING INDUSTRIAL GAS STREAMS

SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A SOUR GAS STREAM

PROCESS FOR DEHYDRATING A HYDROCARBON-BASED GAS

DEVICE AND METHOD TO DRY A DAMP COMPRESSED GAS AND A COMPRESSOR INS...

PROCESS FOR SEPARATING HYDROGEN SULFIDE FROM GASEOUS MIXTURES USING...

PROCESS FOR THE REMOVAL OF CARBON DIOXIDE AND HEAVY HYDROCARBONS

SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A SOUR GAS STREAM

DEVELOPMENT OF A NOVEL HIGH TEMPERATURE STABLE SCAVENGER FOR REMOVA...