by distillation

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CPC
C07C41/42

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C41/00Preparation of ethers Preparation of compounds having groups, groups or groups

Current Industry

C07C41/42by distillation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Use of divided wall technology to produce high purity methanol
- Patent number 12,180,129
- Issue date Dec 31, 2024
- Lummus Technology LLC
- Rosette Barias
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Etherification of high concentration C5 ISO-olefins via catalytic d...
- Patent number 12,162,825
- Issue date Dec 10, 2024
- Lummus Technology LLC
- Rosette Barias
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Natural gas dehydration
- Patent number 11,873,274
- Issue date Jan 16, 2024
- Saudi Arabian Oil Company
- Abdullah Y. Al-Aiderous
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intensified process of synthesis of dialkyl ethers using a step con...
- Patent number 11,851,400
- Issue date Dec 26, 2023
- Council of Scientific and Industrial Research
- Thirumalaiswamy Raja
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and facility for recovering methoxypropanols from an aqueou...
- Patent number 11,697,631
- Issue date Jul 11, 2023
- Evonik Operations GmbH
- Michael Kleiber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxygen stripping in etherification, ethers decomposition and isooct...
- Patent number 11,623,906
- Issue date Apr 11, 2023
- Lummus Technology LLC
- Rosette Barias
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous separation by distillation of mixtures th...
- Patent number 11,518,749
- Issue date Dec 6, 2022
- BASF SE
- Oliver Bussmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Me 1 hod for removing or collecting 2-alkoxyethanol, and method for...
- Patent number 11,247,961
- Issue date Feb 15, 2022
- Maruzen Petrochemical Co., Ltd.
- Takashi Naniki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for depleting 2-methoxyethanol (MOE)
- Patent number 11,214,555
- Issue date Jan 4, 2022
- BASF SE
- Eva Koch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for methanol-to-gasoline conversion with forwarding methano...
- Patent number 11,130,915
- Issue date Sep 28, 2021
- ExxonMobil Research and Engineering Company
- Mohsen N. Harandi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ether blends via reactive distillation
- Patent number 10,975,011
- Issue date Apr 13, 2021
- Gas Technologies LLC
- Ian Lawrence Gaffney
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for manufacturing phenoxyethanol
- Patent number 10,941,097
- Issue date Mar 9, 2021
- BAUSCH HEALTH IRELAND LIMITED
- Elżbieta Dąbrowska-Maś
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to make aromatic enol ethers and olefin isomers of aromatic...
- Patent number 10,865,171
- Issue date Dec 15, 2020
- Eastman Chemical Company
- Matthew Allen Boone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing methyl tert-butyl ether
- Patent number 10,626,072
- Issue date Apr 21, 2020
- LG Chem, Ltd.
- Sung Ho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Divided wall distillation column
- Patent number 10,384,146
- Issue date Aug 20, 2019
- LG Chem, Ltd.
- Sung Kyu Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation processing method for a product stream of a dimethyl eth...
- Patent number 10,246,394
- Issue date Apr 2, 2019
- Linde Aktiengesellschaft
- Helmut Fritz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ether blends via reactive distillation
- Patent number 10,221,118
- Issue date Mar 5, 2019
- Gas Technologies LLC
- Ian Lawrence Gaffney
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycol ether process
- Patent number 10,160,709
- Issue date Dec 25, 2018
- Scientific Design Company, Inc.
- Saurabh Katiyar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing sevoflurane
- Patent number 10,065,912
- Issue date Sep 4, 2018
- Central Glass Company, Limited
- Takaaki Yoshimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing high purity glycol based compound
- Patent number 10,040,741
- Issue date Aug 7, 2018
- Samsung Display Co., Ltd.
- Jae Woo Jeong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of purifying crude sevoflurane
- Patent number 10,035,745
- Issue date Jul 31, 2018
- Baxter International Inc.
- Yongxian Zeng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of DME from crude methanol
- Patent number 10,011,548
- Issue date Jul 3, 2018
- Haldor Topsoe A/S
- Per Juul Dahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of high flash point frothing agent
- Patent number 9,919,318
- Issue date Mar 20, 2018
- Godavari Biorefineries Limited
- Ravindra Gadhe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Distillation apparatus
- Patent number 9,919,238
- Issue date Mar 20, 2018
- LG Chem, Ltd.
- Sung Kyu Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Distillation device
- Patent number 9,895,624
- Issue date Feb 20, 2018
- LG Chem, Ltd.
- Sung Kyu Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processing by a separation technique of a gas mixture formed from a...
- Patent number 9,868,685
- Issue date Jan 16, 2018
- Linde Aktiengesellschaft
- Helmut Fritz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for manufacture of dimethyl ether (DME) from na...
- Patent number 9,856,197
- Issue date Jan 2, 2018
- Pioneer Energy, Inc.
- Robert M Zubrin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying methyl acetate mixtures
- Patent number 9,840,455
- Issue date Dec 12, 2017
- BP Chemicals Limited
- Timothy Crispin Bristow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the co-production of acetic acid and dimethyl ether
- Patent number 9,815,760
- Issue date Nov 14, 2017
- BP Chemicals Limited
- Timothy Crispin Bristow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the co-production of acetic acid and dimethyl ether
- Patent number 9,771,312
- Issue date Sep 26, 2017
- BP Chemicals Limited
- Mareike Beckers
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF HALOGENATED ALKOXYETHANE
- Publication number 20240317662
- Publication date Sep 26, 2024
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATON
- John TSANAKTSIDIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTHESIS OF HALOGENATED ALKOXYETHANE
- Publication number 20240317661
- Publication date Sep 26, 2024
- Commonwealth Scientific and Industrial Research Organisation
- John TSANAKTSIDIS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE
- Publication number 20240300875
- Publication date Sep 12, 2024
- BASF SE
- Hans-Guenter Wagner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION PROCESS
- Publication number 20240286986
- Publication date Aug 29, 2024
- Commonwealth Scientific and Industrial Research Organisation
- John TSANAKTSIDIS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PURIFYING GLYCOL ETHERS
- Publication number 20240150272
- Publication date May 9, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Qi Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Natural Gas Dehydration
- Publication number 20240101500
- Publication date Mar 28, 2024
- Saudi Arabian Oil Company
- Abdullah Y. Al-Aiderous
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ISOBUTYL VINYL ETHER AND METHOD FOR PURIFYING...
- Publication number 20240076258
- Publication date Mar 7, 2024
- MARUZEN PETROCHEMICAL CO., LTD.
- Yudai ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING (2-METHOXYETHYL) VINYL ETHER, AND METHOD FOR R...
- Publication number 20240067592
- Publication date Feb 29, 2024
- MARUZEN PETROCHEMICAL CO., LTD.
- Ryuichi TENJIMBAYASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEAT RECOVERY FROM FLUE GAS DURING ALKYL TERT-BUTYL ETHER PRODUCTION
- Publication number 20240002321
- Publication date Jan 4, 2024
- SABIC Global Technologies B.V.
- Mohammed Bismillah ANSARI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL, DIPROPYLENE GLYCOL...
- Publication number 20230382839
- Publication date Nov 30, 2023
- Evonik Operations GmbH
- Holger Wiederhold
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF 2-ISOPENTYL-2-ISOPROPYL-1,3-DIMETHOX...
- Publication number 20230373891
- Publication date Nov 23, 2023
- SABIC Global Technologies B.V.
- Jaiprakash Brijlal SAINANI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND PLANT FOR PREPARING DIMETHYL ETHER
- Publication number 20230331650
- Publication date Oct 19, 2023
- Linde GmbH
- Andreas PESCHEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOXYPROPANOLS SEPARATION INCLUDING AZEOTROPIC DISTILLATION
- Publication number 20230271909
- Publication date Aug 31, 2023
- BASF SE
- Joaquim Henrique TELES
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING COMPOSITION CONTAINING PURIFIED FLUORINE-CONTA...
- Publication number 20230257333
- Publication date Aug 17, 2023
- DAIKIN INDUSTRIES, LTD.
- Daisuke KARUBE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND FACILITY FOR RECOVERING METHOXYPROPANOLS FROM AN AQUEOU...
- Publication number 20230122837
- Publication date Apr 20, 2023
- Evonik Operations GmbH
- Michael KLEIBER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED PRODUCTION PROCESS OF TERT-BUTYL ETHERS OF GLYCEROL OR I...
- Publication number 20230104664
- Publication date Apr 6, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Carlos Rene Klotz Rabello
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIFUNCTIONAL PROCESSES IN CATALYTIC DISTILLATION
- Publication number 20230027740
- Publication date Jan 26, 2023
- Lummus Technology LLC
- Rosette Barias
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR MTBE PRODUCTION
- Publication number 20220371978
- Publication date Nov 24, 2022
- SABIC Global Technologies B.V.
- Guillermo LEAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ETHERIFICATION OF HIGH CONCENTRATION C5 ISO-OLEFINS VIA CATALYTIC D...
- Publication number 20220259126
- Publication date Aug 18, 2022
- Lummus Technology LLC
- Rosette Barias
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PURIFICATION OF EUGENOL AND NOVEL COMPOSITIONS COMP...
- Publication number 20220234979
- Publication date Jul 28, 2022
- RHODIA OPERATIONS
- Valery DAMBRIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AN INTENSIFIED PROCESS OF SYNTHESIS OF DIALKYL ETHERS USING A STEP...
- Publication number 20220234978
- Publication date Jul 28, 2022
- Council of Scientific and Industrial Research
- Thirumalaiswamy RAJA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Industrial Process for Manufacturing of Perfluoro (Methyl Vinyl Eth...
- Publication number 20220177398
- Publication date Jun 9, 2022
- Fujian Yongjing Technology Co.,Ltd
- WEIFEN LUO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXYGEN STRIPPING IN ETHERIFICATION, ETHERS DECOMPOSITION AND ISOOCT...
- Publication number 20220048843
- Publication date Feb 17, 2022
- Lummus Technology LLC
- Rosette Barias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING DIVINYL ETHER COMPOUND HAVING ALKYLENE SKELETON
- Publication number 20220033334
- Publication date Feb 3, 2022
- MARUZEN PETROCHEMICAL CO., LTD.
- Takashi NANIKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SELECTIVE DIMERIZATION AND ETHERIFICATION OF ISOBUTYLENE VIA CATALY...
- Publication number 20210395178
- Publication date Dec 23, 2021
- Lummus Technology LLC
- Rosette Barias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE PRODUCTION OF MTBE AND 1-BUTENE FROM A C4 FEED STREAM
- Publication number 20210347717
- Publication date Nov 11, 2021
- SABIC Global Technologies B.V.
- Mohammad AL-SOMALI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING FAT ALCOHOL ETHOXYLATES
- Publication number 20210246094
- Publication date Aug 12, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Ingo BAUER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR METHANOL-TO-GASOLINE CONVERSION WITH FORWARDING METHANO...
- Publication number 20200399544
- 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
METHOD FOR THE CONTINUOUS SEPARATION BY DISTILLATION OF MIXTURES TH...
- Publication number 20200392093
- Publication date Dec 17, 2020
- BASF SE
- Oliver BUSSMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DEPLETING 2-METHOXYETHANOL (MOE)
- Publication number 20200392094
- Publication date Dec 17, 2020
- BASF SE
- Eva KOCH
- C07 - ORGANIC CHEMISTRY

by distillation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Use of divided wall technology to produce high purity methanol

Etherification of high concentration C5 ISO-olefins via catalytic d...

Natural gas dehydration

Intensified process of synthesis of dialkyl ethers using a step con...

Process and facility for recovering methoxypropanols from an aqueou...

Oxygen stripping in etherification, ethers decomposition and isooct...

Method for the continuous separation by distillation of mixtures th...

Me 1 hod for removing or collecting 2-alkoxyethanol, and method for...

Method for depleting 2-methoxyethanol (MOE)

Methods for methanol-to-gasoline conversion with forwarding methano...

Ether blends via reactive distillation

Methods for manufacturing phenoxyethanol

Process to make aromatic enol ethers and olefin isomers of aromatic...

Method of preparing methyl tert-butyl ether

Divided wall distillation column

Separation processing method for a product stream of a dimethyl eth...

Ether blends via reactive distillation

Glycol ether process

Method for producing sevoflurane

Method for manufacturing high purity glycol based compound

Methods of purifying crude sevoflurane

Process for production of DME from crude methanol

Process for preparation of high flash point frothing agent

Distillation apparatus

Distillation device

Processing by a separation technique of a gas mixture formed from a...

Systems and methods for manufacture of dimethyl ether (DME) from na...

Process for purifying methyl acetate mixtures

Process for the co-production of acetic acid and dimethyl ether

Process for the co-production of acetic acid and dimethyl ether

Patents Applicationslast 30 patents

PRODUCTION OF HALOGENATED ALKOXYETHANE

SYNTHESIS OF HALOGENATED ALKOXYETHANE

PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE

PURIFICATION PROCESS

PROCESSES FOR PURIFYING GLYCOL ETHERS

Natural Gas Dehydration

METHOD FOR PRODUCING ISOBUTYL VINYL ETHER AND METHOD FOR PURIFYING...

METHOD FOR PRODUCING (2-METHOXYETHYL) VINYL ETHER, AND METHOD FOR R...

HEAT RECOVERY FROM FLUE GAS DURING ALKYL TERT-BUTYL ETHER PRODUCTION

A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL, DIPROPYLENE GLYCOL...

PROCESS FOR THE PREPARATION OF 2-ISOPENTYL-2-ISOPROPYL-1,3-DIMETHOX...

METHOD AND PLANT FOR PREPARING DIMETHYL ETHER

METHOXYPROPANOLS SEPARATION INCLUDING AZEOTROPIC DISTILLATION

METHOD FOR PRODUCING COMPOSITION CONTAINING PURIFIED FLUORINE-CONTA...

PROCESS AND FACILITY FOR RECOVERING METHOXYPROPANOLS FROM AN AQUEOU...

INTEGRATED PRODUCTION PROCESS OF TERT-BUTYL ETHERS OF GLYCEROL OR I...

TRIFUNCTIONAL PROCESSES IN CATALYTIC DISTILLATION

SYSTEMS AND METHODS FOR MTBE PRODUCTION

ETHERIFICATION OF HIGH CONCENTRATION C5 ISO-OLEFINS VIA CATALYTIC D...

PROCESS FOR THE PURIFICATION OF EUGENOL AND NOVEL COMPOSITIONS COMP...

AN INTENSIFIED PROCESS OF SYNTHESIS OF DIALKYL ETHERS USING A STEP...

Industrial Process for Manufacturing of Perfluoro (Methyl Vinyl Eth...

OXYGEN STRIPPING IN ETHERIFICATION, ETHERS DECOMPOSITION AND ISOOCT...

METHOD FOR PRODUCING DIVINYL ETHER COMPOUND HAVING ALKYLENE SKELETON

SELECTIVE DIMERIZATION AND ETHERIFICATION OF ISOBUTYLENE VIA CATALY...

METHOD FOR THE PRODUCTION OF MTBE AND 1-BUTENE FROM A C4 FEED STREAM

METHOD FOR PRODUCING FAT ALCOHOL ETHOXYLATES

METHODS FOR METHANOL-TO-GASOLINE CONVERSION WITH FORWARDING METHANO...

METHOD FOR THE CONTINUOUS SEPARATION BY DISTILLATION OF MIXTURES TH...

METHOD FOR DEPLETING 2-METHOXYETHANOL (MOE)