by distillation

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CPC
C07C45/82

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms Preparation of chelates of such compounds

Current Industry

C07C45/82by distillation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for decomposing phenol-based by-product
- Patent number 12,084,408
- Issue date Sep 10, 2024
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of decomposing phenolic by-products
- Patent number 11,993,564
- Issue date May 28, 2024
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing aldehyde and apparatus for preparing aldehyde
- Patent number 11,993,567
- Issue date May 28, 2024
- LG Chem, Ltd.
- Jusang Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a method for reduction of heavy end formation and catalyst l...
- Patent number 11,981,628
- Issue date May 14, 2024
- Perstorp AB
- Matias Kangas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous process for preparing methacrolein
- Patent number 11,919,846
- Issue date Mar 5, 2024
- Rohm GmbH
- Alexander Lygin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of decomposing by-product in phenol preparation process
- Patent number 11,547,951
- Issue date Jan 10, 2023
- LG Chem, Ltd.
- Minsuk Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing methacrolein from formaldehyde and propionald...
- Patent number 11,542,218
- Issue date Jan 3, 2023
- Rohm GmbH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for decomposing phenolic by-products
- Patent number 11,414,364
- Issue date Aug 16, 2022
- LG Chern, Ltd.
- Min Suk Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for decomposing byproducts in phenol production process
- Patent number 11,407,694
- Issue date Aug 9, 2022
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methacrolein
- Patent number 11,401,229
- Issue date Aug 2, 2022
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for decomposing phenolic by-product
- Patent number 11,370,735
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Sang Beom Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of decomposing by-product in phenol preparation process
- Patent number 11,192,047
- Issue date Dec 7, 2021
- LG Chem, Ltd.
- Minsuk Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for purifying acetone/water mixtures by means of...
- Patent number 11,028,035
- Issue date Jun 8, 2021
- Rhodia Acetow GmbH
- Andreas Hummel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the purification of an unsaturated carboxylic acid
- Patent number 10,995,050
- Issue date May 4, 2021
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Robert Gallen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the recovery of ketones and glycols from fermentation
- Patent number 10,988,428
- Issue date Apr 27, 2021
- Braskem S.A.
- Liliana Zanelli De O Martins Ikari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for preparing methacrolein
- Patent number 10,836,699
- Issue date Nov 17, 2020
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methacrolein
- Patent number 10,836,698
- Issue date Nov 17, 2020
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for making cyclohexanone
- Patent number 10,752,570
- Issue date Aug 25, 2020
- ExxonMobil Chemical Patents Inc.
- Kendele S. Galvan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexanone-containing products and processes for making the same
- Patent number 10,745,336
- Issue date Aug 18, 2020
- ExxonMobil Chemical Patents Inc.
- Kendele S. Galvan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methacrolein
- Patent number 10,723,685
- Issue date Jul 28, 2020
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of extracting nutrients from a plant
- Patent number 10,710,002
- Issue date Jul 14, 2020
- NUECOLOGY BIOMEDICAL INC.
- Chung-Chin Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of ketones and glycols from fermentation
- Patent number 10,710,950
- Issue date Jul 14, 2020
- Braskem S.A.
- Liliana Zanelli De O Martins Ikari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexanone compositions and processes for making such compositions
- Patent number 10,570,079
- Issue date Feb 25, 2020
- ExxonMobil Chemical Patents Inc.
- Ashley J. Malik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining alcohols from aldehydes III
- Patent number 10,562,833
- Issue date Feb 18, 2020
- Evonik Degussa GmbH
- Dirk Fridag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of acrolein
- Patent number 10,556,850
- Issue date Feb 11, 2020
- Evonik Degussa GmbH
- Thorsten Merker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation systems and methods of using them
- Patent number 10,500,524
- Issue date Dec 10, 2019
- Quinlan Properties, LLC
- George L Quinlan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Renewable ketone waxes with unique carbon chain lengths and polarities
- Patent number 10,450,256
- Issue date Oct 22, 2019
- ExxonMobil Research and Engineering Company
- Virginia M. Reiner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the distillation of an aldehyde mixture
- Patent number 10,435,346
- Issue date Oct 8, 2019
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Adrian Lord
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroformylation process
- Patent number 10,407,372
- Issue date Sep 10, 2019
- Dow Technology Investments LLC
- Kathleen Simpson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing diol having cyclic acetal skeleton
- Patent number 10,370,384
- Issue date Aug 6, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Masahiro Yamane
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ALDEHYDE
- Publication number 20240308947
- Publication date Sep 19, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Masashi MIYAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE RECOVERY OF A LIGHT BOILER AND A HEAVY BOILER FROM...
- Publication number 20240034710
- Publication date Feb 1, 2024
- Evonik Operations GmbH
- Thorsten MERKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COATING COMPOSITION INCLUDING ALKYL OXIMES
- Publication number 20230265296
- Publication date Aug 24, 2023
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND PROCESS PLANT FOR TREATMENT OF A STREAM OF MIXED COMPOUNDS
- Publication number 20230113771
- Publication date Apr 13, 2023
- SÖDRA SKOGSÄGARNA EKONOMISK FÖRENING
- Jim PARKÅS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR OPTICALLY ACTIVE CITRONELLAL
- Publication number 20230043867
- Publication date Feb 9, 2023
- WANHUA CHEMICAL GROUP CO., LTD.
- Jing Dong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING ALDEHYDE AND APPARATUS FOR PREPARING ALDEHYDE
- Publication number 20220402846
- Publication date Dec 22, 2022
- LG CHEM, LTD.
- Jusang Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing methacrolein from formaldehyde and propionald...
- Publication number 20220289656
- Publication date Sep 15, 2022
- RÖHM GMBH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DECOMPOSING PHENOL-BASED BY-PRODUCT
- Publication number 20220281791
- Publication date Sep 8, 2022
- LG CHEM, LTD.
- Min Suk KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF A METHOD FOR REDUCTION OF HEAVY END FORMATION AND CATALYST L...
- Publication number 20220259129
- Publication date Aug 18, 2022
- PERSTORP AB
- Matias KANGAS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DECOMPOSING PHENOLIC BY-PRODUCTS
- Publication number 20220106241
- Publication date Apr 7, 2022
- LG CHEM, LTD.
- Min Suk KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF DECOMPOSING BY-PRODUCT IN PHENOL PREPARATION PROCESS
- Publication number 20220047963
- Publication date Feb 17, 2022
- LG CHEM, LTD.
- Minsuk KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING METHACROLEIN
- Publication number 20210403404
- Publication date Dec 30, 2021
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS PROCESS FOR PREPARING METHACROLEIN
- Publication number 20210363089
- Publication date Nov 25, 2021
- RÖHM GMBH
- Alexander Lygin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COATING COMPOSITION INCLUDING ALKYL OXIMES
- Publication number 20210261800
- Publication date Aug 26, 2021
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DECOMPOSING BYPRODUCTS IN PHENOL PRODUCTION PROCESS
- Publication number 20210130256
- Publication date May 6, 2021
- LG CHEM, LTD.
- Min Suk KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PURIFICATION OF AN UNSATURATED CARBOXYLIC ACID
- Publication number 20200299221
- Publication date Sep 24, 2020
- Robert GALLEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE RECOVERY OF KETONES AND GLYCOLS FROM FERMENTATION
- Publication number 20200299218
- Publication date Sep 24, 2020
- BRASKEM S.A
- Liliana Zanelli De O Martins Ikari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes for Making Cyclohexanone
- Publication number 20200190006
- Publication date Jun 18, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Kendele S. Galvan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING METHACROLEIN
- Publication number 20200181053
- Publication date Jun 11, 2020
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING METHACROLEIN
- Publication number 20200157032
- Publication date May 21, 2020
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND DEVICE FOR PURIFYING ACETONE/WATER MIXTURES BY MEANS OF...
- Publication number 20200140362
- Publication date May 7, 2020
- Rhodia Acetow GmbH
- Andreas Hummel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING METHACROLEIN
- Publication number 20200140363
- Publication date May 7, 2020
- Rohm and Haas Company
- Reetam Chakrabarti
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclohexanone-Containing Products and Processes for Making the Same
- Publication number 20200123089
- Publication date Apr 23, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Kendele S. Galvan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF DECOMPOSING BY-PRODUCT IN PHENOL PREPARATION PROCESS
- Publication number 20200122053
- Publication date Apr 23, 2020
- LG CHEM, LTD.
- Minsuk KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PURIFICATION OF ACROLEIN
- Publication number 20200031751
- Publication date Jan 30, 2020
- EVONIK DEGUSSA GmbH
- Thorsten MERKER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclohexanone Compositions and Processes for Making Such Compositions
- Publication number 20190185403
- Publication date Jun 20, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Ashley J. Malik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS
- Publication number 20190119188
- Publication date Apr 25, 2019
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Adrian LORD
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING DIOL HAVING CYCLIC ACETAL SKELETON
- Publication number 20190055259
- Publication date Feb 21, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Masahiro YAMANE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROFORMYLATION PROCESS
- Publication number 20190023637
- Publication date Jan 24, 2019
- DOW TECHNOLOGY INVESTMENTS LLC
- Kathleen Simpson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD F0R THE PURIFICATION OF CYCLOHEXADEC-8-EN-1-ONE
- Publication number 20180312458
- Publication date Nov 1, 2018
- BASF SE
- FRAUKE THRUN
- C07 - ORGANIC CHEMISTRY

by distillation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for decomposing phenol-based by-product

Method of decomposing phenolic by-products

Method for preparing aldehyde and apparatus for preparing aldehyde

Use of a method for reduction of heavy end formation and catalyst l...

Continuous process for preparing methacrolein

Method of decomposing by-product in phenol preparation process

Process for preparing methacrolein from formaldehyde and propionald...

Method for decomposing phenolic by-products

Method for decomposing byproducts in phenol production process

Process for preparing methacrolein

Method for decomposing phenolic by-product

Method of decomposing by-product in phenol preparation process

Method and device for purifying acetone/water mixtures by means of...

Process for the purification of an unsaturated carboxylic acid

Process for the recovery of ketones and glycols from fermentation

Process for preparing methacrolein

Process for preparing methacrolein

Processes for making cyclohexanone

Cyclohexanone-containing products and processes for making the same

Process for preparing methacrolein

Method of extracting nutrients from a plant

Process for the recovery of ketones and glycols from fermentation

Cyclohexanone compositions and processes for making such compositions

Method for obtaining alcohols from aldehydes III

Process for the purification of acrolein

Separation systems and methods of using them

Renewable ketone waxes with unique carbon chain lengths and polarities

Process for the distillation of an aldehyde mixture

Hydroformylation process

Method for producing diol having cyclic acetal skeleton

Patents Applicationslast 30 patents

METHOD FOR PRODUCING ALDEHYDE

PROCESS FOR THE RECOVERY OF A LIGHT BOILER AND A HEAVY BOILER FROM...

COATING COMPOSITION INCLUDING ALKYL OXIMES

METHOD AND PROCESS PLANT FOR TREATMENT OF A STREAM OF MIXED COMPOUNDS

PREPARATION METHOD FOR OPTICALLY ACTIVE CITRONELLAL

METHOD FOR PREPARING ALDEHYDE AND APPARATUS FOR PREPARING ALDEHYDE

Process for preparing methacrolein from formaldehyde and propionald...

METHOD FOR DECOMPOSING PHENOL-BASED BY-PRODUCT

USE OF A METHOD FOR REDUCTION OF HEAVY END FORMATION AND CATALYST L...

METHOD FOR DECOMPOSING PHENOLIC BY-PRODUCTS

METHOD OF DECOMPOSING BY-PRODUCT IN PHENOL PREPARATION PROCESS

PROCESS FOR PREPARING METHACROLEIN

CONTINUOUS PROCESS FOR PREPARING METHACROLEIN

COATING COMPOSITION INCLUDING ALKYL OXIMES

METHOD FOR DECOMPOSING BYPRODUCTS IN PHENOL PRODUCTION PROCESS

PROCESS FOR THE PURIFICATION OF AN UNSATURATED CARBOXYLIC ACID

PROCESS FOR THE RECOVERY OF KETONES AND GLYCOLS FROM FERMENTATION

Processes for Making Cyclohexanone

PROCESS FOR PREPARING METHACROLEIN

PROCESS FOR PREPARING METHACROLEIN

METHOD AND DEVICE FOR PURIFYING ACETONE/WATER MIXTURES BY MEANS OF...

PROCESS FOR PREPARING METHACROLEIN

Cyclohexanone-Containing Products and Processes for Making the Same

METHOD OF DECOMPOSING BY-PRODUCT IN PHENOL PREPARATION PROCESS

PROCESS FOR THE PURIFICATION OF ACROLEIN

Cyclohexanone Compositions and Processes for Making Such Compositions

PROCESS

METHOD FOR PRODUCING DIOL HAVING CYCLIC ACETAL SKELETON

HYDROFORMYLATION PROCESS

METHOD F0R THE PURIFICATION OF CYCLOHEXADEC-8-EN-1-ONE