by steam distillation

Industry

CPC
C07C51/445

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides

Current Industry

C07C51/445by steam distillation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing acetic acid
- Patent number 12,060,322
- Issue date Aug 13, 2024
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for producing acetic acid
- Patent number 11,807,597
- Issue date Nov 7, 2023
- LyondellBasell Acetyls, LLC
- Vasilis Papavassiliou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plant and process for concentrating tartaric acid
- Patent number 11,752,446
- Issue date Sep 12, 2023
- DISTILLERIE MAZZARI S.P.A
- Emidio Margheritini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-based extraction and purification processes for cannabinoid a...
- Patent number 11,623,909
- Issue date Apr 11, 2023
- MEDPHARM IOWA LLC
- Jack McCaslin Carraher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 11,485,698
- Issue date Nov 1, 2022
- Daicel Corporation
- Masahiko Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plant and process for concentrating tartaric acid
- Patent number 11,377,414
- Issue date Jul 5, 2022
- DISTILLERIE MAZZARI S.P.A
- Emidio Margheritini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactive distillation process/equipment for fatty acid ester hydrol...
- Patent number 10,954,182
- Issue date Mar 23, 2021
- Inventure Renewables, Inc.
- William Rusty Sutterlin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,759,730
- Issue date Sep 1, 2020
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,752,572
- Issue date Aug 25, 2020
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for carbonylating methanol with acetic acid en...
- Patent number 10,519,089
- Issue date Dec 31, 2019
- Celanese International Corporation
- Jeremy J. Patt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing acetic acid
- Patent number 10,457,622
- Issue date Oct 29, 2019
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,428,005
- Issue date Oct 1, 2019
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,428,003
- Issue date Oct 1, 2019
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,428,004
- Issue date Oct 1, 2019
- Daicel Corporation
- Masahiko Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of methyl methacrylate
- Patent number 10,392,337
- Issue date Aug 27, 2019
- Dow Global Technologies LLC
- Dennis W. Jewell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,207,977
- Issue date Feb 19, 2019
- Daicel Corporation
- Masahiko Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for carbonylating methanol with acetic acid en...
- Patent number 10,118,885
- Issue date Nov 6, 2018
- Celanese International Corporation
- Jeremy J. Patt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing acetic acid
- Patent number 9,957,216
- Issue date May 1, 2018
- Celanese International Corporation
- Ronald D. Shaver
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Divided wall distillation column for producing high purity acrylic...
- Patent number 9,884,264
- Issue date Feb 6, 2018
- LG Chem, Ltd.
- Sung Kyu Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of carboxylic acid and wood treatment process
- Patent number 9,856,202
- Issue date Jan 2, 2018
- Solvay Acetow GmbH
- Thomas Krumrey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for carbonylating methanol with acetic acid en...
- Patent number 9,840,451
- Issue date Dec 12, 2017
- Celanese International Corporation
- Jeremy J. Patt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vacuum distillation method for easily polymerizable compound and me...
- Patent number 9,738,586
- Issue date Aug 22, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Yasushi Ogawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing acetic acid with decanter control
- Patent number 9,695,101
- Issue date Jul 4, 2017
- Celanese International Corporation
- Ronald D. Shaver
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for carbonylating methanol with acetic acid en...
- Patent number 8,987,512
- Issue date Mar 24, 2015
- Celanese International Corporation
- Jeremy J. Patt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of volatile carboxylic acids by extractive evaporation
- Patent number 8,987,509
- Issue date Mar 24, 2015
- Iogen Energy Corporation
- Jeffrey S. Tolan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of volatile carboxylic acids by a stripper-extractor system
- Patent number 8,981,146
- Issue date Mar 17, 2015
- Iogen Energy Corporation
- Jeffrey S. Tolan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing diaminobutane (DAB), succinic dinitrile (SD...
- Patent number 8,937,147
- Issue date Jan 20, 2015
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removing hydrocarbon impurities from acetic acid production interme...
- Patent number 8,912,358
- Issue date Dec 16, 2014
- LyondellBasell Acetyls, LLC
- Noel Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for carbonylating methanol with acetic acid en...
- Patent number 8,771,616
- Issue date Jul 8, 2014
- Celanese International Corporation
- Jeremy J. Patt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing monoammonium succinate from fermentation br...
- Patent number 8,624,059
- Issue date Jan 7, 2014
- Bioamber S.A.S.
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR ACETIC ACID PRODUCTION BY REMOVING PERMANGANATE REDUCIN...
- Publication number 20230202956
- Publication date Jun 29, 2023
- CELANESE INTERNATIONAL CORPORATION
- David LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING ACETIC ACID
- Publication number 20220315516
- Publication date Oct 6, 2022
- LyondellBasell Acetyls, LLC
- Vasilis Papavassiliou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRE-HEATING BOILER FEED WATER IN THE MANUFACTURE OF PUR...
- Publication number 20210380519
- Publication date Dec 9, 2021
- BP CORPORATION NORTH AMERICA INC.
- Frederick CLARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20210355063
- Publication date Nov 18, 2021
- DAICEL CORPORATION
- Masahiko SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION AND SEPARATION OF 3-HYDROXYPROPIONIC ACID
- Publication number 20210292267
- Publication date Sep 23, 2021
- Noroo IC Co., Ltd.
- Jeung Yeop Shim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20210122694
- Publication date Apr 29, 2021
- DAICEL CORPORATION
- Masahiko SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-BASED EXTRACTION AND PURIFICATION PROCESSES FOR CANNABINOID A...
- Publication number 20210053902
- Publication date Feb 25, 2021
- MEDPHARM IOWA LLC
- Jack McCaslin Carraher
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REACTIVE DISTILLATION PROCESS/EQUIPMENT FOR FATTY ACID ESTER HYDROL...
- Publication number 20200290944
- Publication date Sep 17, 2020
- INVENTURE RENEWABLES, INC.
- William Rusty SUTTERLIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONVERSION OF POLYSTYRENE TO BENZOIC ACID
- Publication number 20200140367
- Publication date May 7, 2020
- David Lee Sikkenga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20200140366
- Publication date May 7, 2020
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20200123093
- Publication date Apr 23, 2020
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR CARBONYLATING METHANOL WITH ACETIC ACID EN...
- Publication number 20190062249
- Publication date Feb 28, 2019
- CELANESE INTERNATIONAL CORPORATION
- Jeremy J. Patt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20180273459
- Publication date Sep 27, 2018
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20180258022
- Publication date Sep 13, 2018
- DAICEL CORPORATION
- Masahiko SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20180201563
- Publication date Jul 19, 2018
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20180201564
- Publication date Jul 19, 2018
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20180201562
- Publication date Jul 19, 2018
- DAICEL CORPORATION
- Masahiko SHIMIZU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR CARBONYLATING METHANOL WITH ACETIC ACID EN...
- Publication number 20180065911
- Publication date Mar 8, 2018
- CELANESE INTERNATIONAL CORPORATION
- Jeremy J. Patt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the recovery of carboxylic acid and wood treatment process
- Publication number 20170174605
- Publication date Jun 22, 2017
- SOLVAY ACETOW GMBH
- Thomas KRUMREY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PRODUCING ACETIC ACID
- Publication number 20170137361
- Publication date May 18, 2017
- Ronald D. SHAVER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
VACUUM DISTILLATION METHOD FOR EASILY POLYMERIZABLE COMPOUND AND ME...
- Publication number 20160237017
- Publication date Aug 18, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Yasushi OGAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes for Producing Acetic Acid With Decanter Control
- Publication number 20160137581
- Publication date May 19, 2016
- CELANESE INTERNATIONAL CORPORATION
- Ronald D. Shaver
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and Apparatus for Carbonylating Methanol With Acetic Acid En...
- Publication number 20150175516
- Publication date Jun 25, 2015
- CELANESE INTERNATIONAL CORPORATION
- Jeremy J. Patt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIVIDED WALL DISTILLATION COLUMN FOR PRODUCING HIGH PURITY ACRYLIC...
- Publication number 20140371488
- Publication date Dec 18, 2014
- Sung Kyu LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Carbonylating Methanol with Acetic Acid En...
- Publication number 20140323760
- Publication date Oct 30, 2014
- Jeremy J. Patt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVING HYDROCARBON IMPURITIES FROM ACETIC ACID PRODUCTION INTERME...
- Publication number 20140046092
- Publication date Feb 13, 2014
- Lyondell Chemical Technology, L.P.
- Noel Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...
- Publication number 20130172519
- Publication date Jul 4, 2013
- BIOAMBER S.A.S.
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...
- Publication number 20130144028
- Publication date Jun 6, 2013
- Olan S. Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and Apparatus for Carbonylating Methanol with Acetic Acid En...
- Publication number 20130058842
- Publication date Mar 7, 2013
- Celanese International Corporation
- Jeremy J. Patt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERY OF VOLATILE CARBOXYLIC ACIDS BY EXTRACTIVE EVAPORATION
- Publication number 20120215026
- Publication date Aug 23, 2012
- IOGEN ENERGY CORPORATION
- Jeffrey S. Tolan
- C07 - ORGANIC CHEMISTRY

by steam distillation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing acetic acid

Methods and systems for producing acetic acid

Plant and process for concentrating tartaric acid

Water-based extraction and purification processes for cannabinoid a...

Method for producing acetic acid

Plant and process for concentrating tartaric acid

Reactive distillation process/equipment for fatty acid ester hydrol...

Method for producing acetic acid

Method for producing acetic acid

Method and apparatus for carbonylating methanol with acetic acid en...

Method for producing acetic acid

Method for producing acetic acid

Method for producing acetic acid

Method for producing acetic acid

Process for purification of methyl methacrylate

Method for producing acetic acid

Method and apparatus for carbonylating methanol with acetic acid en...

Processes for producing acetic acid

Divided wall distillation column for producing high purity acrylic...

Process for the recovery of carboxylic acid and wood treatment process

Method and apparatus for carbonylating methanol with acetic acid en...

Vacuum distillation method for easily polymerizable compound and me...

Processes for producing acetic acid with decanter control

Method and apparatus for carbonylating methanol with acetic acid en...

Recovery of volatile carboxylic acids by extractive evaporation

Recovery of volatile carboxylic acids by a stripper-extractor system

Processes for producing diaminobutane (DAB), succinic dinitrile (SD...

Removing hydrocarbon impurities from acetic acid production interme...

Method and apparatus for carbonylating methanol with acetic acid en...

Processes for producing monoammonium succinate from fermentation br...

Patents Applicationslast 30 patents

PROCESS FOR ACETIC ACID PRODUCTION BY REMOVING PERMANGANATE REDUCIN...

METHODS AND SYSTEMS FOR PRODUCING ACETIC ACID

PROCESS FOR PRE-HEATING BOILER FEED WATER IN THE MANUFACTURE OF PUR...

METHOD FOR PRODUCING ACETIC ACID

PRODUCTION AND SEPARATION OF 3-HYDROXYPROPIONIC ACID

METHOD FOR PRODUCING ACETIC ACID

WATER-BASED EXTRACTION AND PURIFICATION PROCESSES FOR CANNABINOID A...

REACTIVE DISTILLATION PROCESS/EQUIPMENT FOR FATTY ACID ESTER HYDROL...

CONVERSION OF POLYSTYRENE TO BENZOIC ACID

METHOD FOR PRODUCING ACETIC ACID

METHOD FOR PRODUCING ACETIC ACID

METHOD AND APPARATUS FOR CARBONYLATING METHANOL WITH ACETIC ACID EN...

METHOD FOR PRODUCING ACETIC ACID

METHOD FOR PRODUCING ACETIC ACID

METHOD FOR PRODUCING ACETIC ACID

METHOD FOR PRODUCING ACETIC ACID

METHOD FOR PRODUCING ACETIC ACID

METHOD AND APPARATUS FOR CARBONYLATING METHANOL WITH ACETIC ACID EN...

Process for the recovery of carboxylic acid and wood treatment process

PROCESSES FOR PRODUCING ACETIC ACID

VACUUM DISTILLATION METHOD FOR EASILY POLYMERIZABLE COMPOUND AND ME...

Processes for Producing Acetic Acid With Decanter Control

Method and Apparatus for Carbonylating Methanol With Acetic Acid En...

DIVIDED WALL DISTILLATION COLUMN FOR PRODUCING HIGH PURITY ACRYLIC...

Method and Apparatus for Carbonylating Methanol with Acetic Acid En...

REMOVING HYDROCARBON IMPURITIES FROM ACETIC ACID PRODUCTION INTERME...

PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...

PROCESSES FOR PRODUCING DIAMINOBUTANE (DAB), SUCCINIC DINITRILE (SD...

Method and Apparatus for Carbonylating Methanol with Acetic Acid En...

RECOVERY OF VOLATILE CARBOXYLIC ACIDS BY EXTRACTIVE EVAPORATION