by distillation

Industry

CPC
C07C29/80

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

Current Industry

C07C29/80by distillation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for evaporating water from stillage
- Patent number 12,318,706
- Issue date Jun 3, 2025
- ICM, Inc.
- Charles C. Gallop
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for direct hydrogenation of maleic anhydride to produce 1,4-...
- Patent number 12,312,321
- Issue date May 27, 2025
- Changzhou Ruihua Chemical Engineering Techonology Co. , Ltd.
- Juncheng Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods to chemically modify cannabinoids
- Patent number 12,297,181
- Issue date May 13, 2025
- Natural Extraction Systems, LLC
- C. Russell Thomas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethanol
- Patent number 12,297,308
- Issue date May 13, 2025
- Sekisui Chemical Co., Ltd.
- Kokoro Hamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for producing ultra-low carbon intensity ethanol
- Patent number 12,286,392
- Issue date Apr 29, 2025
- Cellulosic Ethanol Technologies, LLC
- Ye-Mon Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Device and method for refining ethanol
- Patent number 12,264,126
- Issue date Apr 1, 2025
- BEIJING INSTITUTE OF TECHNOLOGY
- Xinyi Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for bio-1,3-butanediol purification from a fermentation broth
- Patent number 12,227,467
- Issue date Feb 18, 2025
- Versalis S.p.A.
- Mario Baldassarre
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of 1,4-butanediol from renewable sources...
- Patent number 12,195,420
- Issue date Jan 14, 2025
- Novamont S.p.A.
- Marco Cotti Comettini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Separation method and reactor system for a glycol-water mixture
- Patent number 12,134,592
- Issue date Nov 5, 2024
- Ioniqa Techonolgies B.V.
- Andre Banier De Haan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-grade ethanol production system
- Patent number 12,122,738
- Issue date Oct 22, 2024
- Whitefox Technologies Limited
- Virginia Andrade
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of preparing isopropyl alcohol
- Patent number 12,122,740
- Issue date Oct 22, 2024
- LG Chem, Ltd.
- Sa Eun Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing conjugated diene polymer
- Patent number 12,110,355
- Issue date Oct 8, 2024
- Sekisui Chemical Co., Ltd.
- Kokoro Hamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Product 1,3-butylene glycol
- Patent number 12,091,379
- Issue date Sep 17, 2024
- KH Neochem Co., Ltd.
- Akihiro Suguri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Branched alcohols formed from vinylidene olefins by hydroformylatio...
- Patent number 12,060,314
- Issue date Aug 13, 2024
- ExxonMobil Chemical Patents Inc.
- Alex E Carpenter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and system for heat integration in ethanol production
- Patent number 12,042,750
- Issue date Jul 23, 2024
- Whitefox Technologies Limited
- Virginia Andrade
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for purifying solvents
- Patent number 12,043,592
- Issue date Jul 23, 2024
- Fujifilm Electronic Materials U.S.A., Inc.
- Eduardo Ramirez Romero
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and system for the production of methanol
- Patent number 12,030,838
- Issue date Jul 9, 2024
- Thyssenkrupp Uhde GmbH
- Alexander Schulz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for preparing isopropyl alcohol
- Patent number 12,017,978
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Sa Eun Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for evaporating water from stillage
- Patent number 12,011,677
- Issue date Jun 18, 2024
- ICM, Inc.
- Charles C. Gallop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and system for the production of ethylene carbonate and/or...
- Patent number 12,006,299
- Issue date Jun 11, 2024
- SHELL USA, INC.
- Jesse Raymond Black
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating an alcohol feedstock for the production of olefins
- Patent number 11,993,559
- Issue date May 28, 2024
- Total Research and Technology Feluy
- Nicolas Aribert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for recovering products from a corn fermentation mash
- Patent number 11,987,774
- Issue date May 21, 2024
- POET GRAIN (OCTANE), LLC
- Jason Bootsma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to recover high quality 3-methyl-but-3-en-1-ol
- Patent number 11,976,030
- Issue date May 7, 2024
- BASF SE
- Andreas Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for synthesis of 2-methyl-2-hydroxyheptane and 2-methyl 2-al...
- Patent number 11,926,577
- Issue date Mar 12, 2024
- P2 Science, Inc.
- Patrick Foley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-purity isopropyl alcohol and method for manufacturing same
- Patent number 11,905,499
- Issue date Feb 20, 2024
- Tokuyama Corporation
- Shunsuke Hosaka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Removing organic acids in monoethylene glycol recovery
- Patent number 11,897,833
- Issue date Feb 13, 2024
- Cameron International Corporation
- Steven Langley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and a system for obtaining methanol from foul condensate of...
- Patent number 11,898,309
- Issue date Feb 13, 2024
- Valmet AB
- Olle Wennberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Systems and methods for producing methanol with recycling of fusel oil
- Patent number 11,820,731
- Issue date Nov 21, 2023
- SABIC GLOBAL TECHNOLOGIES B.V.
- Vijay Dinkar Bodas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-purity isopropyl alcohol and method for manufacturing same
- Patent number 11,807,836
- Issue date Nov 7, 2023
- Tokuyama Corporation
- Shunsuke Hosaka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS TO OBTAIN 3-PHENYLPROPAN-1-OL FROM NATURAL SOURCES
- Publication number 20250178993
- Publication date Jun 5, 2025
- Minasolve Solutions sprl
- Markus NAHRWOLD
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEMICONDUCTOR CLEANING LIQUID AND METHOD FOR PRODUCING SEMICONDUCTO...
- Publication number 20250171718
- Publication date May 29, 2025
- Tokuyama Corporation
- Shunsuke Hosaka
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PROCESS FOR SYNTHESISING METHANOL
- Publication number 20250162966
- Publication date May 22, 2025
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Paul John CASSIDY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHODS FOR PRODUCING METHANOL USING CARBON DIOXIDE
- Publication number 20250162961
- Publication date May 22, 2025
- Bechtel Energy Technologies & Solutions, Inc.
- Thomas M. Jones
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ETHANOL
- Publication number 20250163199
- Publication date May 22, 2025
- SEKISUI CHEMICAL CO, LTD
- Kokoro HAMACHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
AN INTEGRATED PROCESS FOR THE PRODUCTION OF ETHANOL AND PROTEIN FRO...
- Publication number 20250146028
- Publication date May 8, 2025
- PRAJ INDUSTRIES LIMITED
- Pramod SHANKAR KUMBHAR
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYSTEMS AND METHODS TO PURIFY CRUDE ETHANOL FOR HIGH PURITY ETHANOL
- Publication number 20250115540
- Publication date Apr 10, 2025
- LITZEN PROCESS CONSULTING, INC.
- David Litzen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING NEOPENTYL GLYCOL
- Publication number 20250109084
- Publication date Apr 3, 2025
- LG CHEM, LTD.
- Sung Kyun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES...
- Publication number 20250091973
- Publication date Mar 20, 2025
- Novamont S.p.A.
- Marco COTTI COMETTINI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF DIVIDED WALL TECHNOLOGY TO PRODUCE HIGH PURITY METHANOL
- Publication number 20250084013
- Publication date Mar 13, 2025
- Lummus Technology LLC
- Rosette Barias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHANOL FROM BIOMASS GASIFICATION
- Publication number 20250042829
- Publication date Feb 6, 2025
- Casale SA
- Isabella MUSCIONICO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION PROCESS OF ORGANIC SOLVENT AND DEHYDRATION SYSTEM
- Publication number 20250034068
- Publication date Jan 30, 2025
- DONGWOO FINE-CHEM CO., LTD
- Hwan-Min KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION PROCESS OF ORGANIC SOLVENT
- Publication number 20250034067
- Publication date Jan 30, 2025
- DONGWOO FINE-CHEM CO., LTD
- Hwan-Min KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING TERTIARY BUTYL ALCOHOL
- Publication number 20250019327
- Publication date Jan 16, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Shunsuke HASHIMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-BUTANEDIOL PURIFIED FROM A MIXTURE OF DIOLS
- Publication number 20250019331
- Publication date Jan 16, 2025
- Novamont S.p.A.
- Marco COTTI COMETTINI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DUAL-PROCESS SOLVENT AND SUGAR PRODUCTION PLANTS
- Publication number 20250011699
- Publication date Jan 9, 2025
- WHITEFOX TECHNOLOGIES LIMITED
- Virginia ANDRADE
- C13 - SUGAR INDUSTRY
Information Patent Application
ETHANOL
- Publication number 20240425634
- Publication date Dec 26, 2024
- SEKISUI CHEMICAL CO., LTD.
- Kokoro HAMACHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CONJUGATED DIENE POLYMER
- Publication number 20240425635
- Publication date Dec 26, 2024
- SEKISUI CHEMICAL CO., LTD.
- Kokoro HAMACHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR EVAPORATING WATER FROM STILLAGE
- Publication number 20240416257
- Publication date Dec 19, 2024
- ICM, Inc.
- Charles C. Gallop
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR TREATING WASTEWATER OF NEOPENTYL GLYCOL
- Publication number 20240417281
- Publication date Dec 19, 2024
- LG CHEM, LTD.
- Sung Kyun KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PREPARING NEOPENTYL GLYCOL
- Publication number 20240417351
- Publication date Dec 19, 2024
- LG CHEM, LTD.
- Sung Kyun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING AN ALCOHOL BY ALKOXYCARBONYLATION OF DIISOBUT...
- Publication number 20240417353
- Publication date Dec 19, 2024
- Evonik Oxeno GmbH & Co. KG
- Peter Kucmierczyk
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PURIFICATION OF N-BUTANOL
- Publication number 20240409484
- Publication date Dec 12, 2024
- BASF SE
- Bernd METZEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION, BLENDING AND TRANSPORT OF NET-ZERO-CARBON ORGANIC COMPO...
- Publication number 20240391858
- Publication date Nov 28, 2024
- TERRAH2 LLC
- EVA VINEGAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING BIS(2-HYDROXYETHYL)TEREPHTHALATE BY USING RECY...
- Publication number 20240392098
- Publication date Nov 28, 2024
- SK CHEMICAL CO., LTD.
- Ji-Hun KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTEGRATED PROCESS FOR PRODUCING LIGHT OLEFINS
- Publication number 20240384178
- Publication date Nov 21, 2024
- UOP LLC
- Andrew B. Chin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRODUCTION METHOD FOR POLYHYDRIC ALCOHOL
- Publication number 20240368062
- Publication date Nov 7, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Naoto TASHIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE CO-PRODUCTION OF DIALKYL SUCCINATE AND 1,4-BUTANEDI...
- Publication number 20240308941
- Publication date Sep 19, 2024
- CONSER SPA
- Flavio SIMOLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE ENERGY-EFFICIENT PREPARATION OF ALKALI METAL ALCOHO...
- Publication number 20240308942
- Publication date Sep 19, 2024
- Evonik Operations GmbH
- Dirk Roettger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PURIFICATION OF A MIXTURE INCLUDING DIOLS AND ACETALS
- Publication number 20240294451
- Publication date Sep 5, 2024
- Marco COTTI COMETTINI
- C07 - ORGANIC CHEMISTRY

by distillation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for evaporating water from stillage

Method for direct hydrogenation of maleic anhydride to produce 1,4-...

Methods to chemically modify cannabinoids

Ethanol

Systems and methods for producing ultra-low carbon intensity ethanol

Device and method for refining ethanol

Process for bio-1,3-butanediol purification from a fermentation broth

Process for the production of 1,4-butanediol from renewable sources...

Use of divided wall technology to produce high purity methanol

Separation method and reactor system for a glycol-water mixture

High-grade ethanol production system

Method of preparing isopropyl alcohol

Method for producing conjugated diene polymer

Product 1,3-butylene glycol

Branched alcohols formed from vinylidene olefins by hydroformylatio...

Process and system for heat integration in ethanol production

Systems and methods for purifying solvents

Method and system for the production of methanol

Method for preparing isopropyl alcohol

Process for evaporating water from stillage

Process and system for the production of ethylene carbonate and/or...

Method for treating an alcohol feedstock for the production of olefins

Processes for recovering products from a corn fermentation mash

Process to recover high quality 3-methyl-but-3-en-1-ol

Method for synthesis of 2-methyl-2-hydroxyheptane and 2-methyl 2-al...

High-purity isopropyl alcohol and method for manufacturing same

Removing organic acids in monoethylene glycol recovery

Method and a system for obtaining methanol from foul condensate of...

Systems and methods for producing methanol with recycling of fusel oil

High-purity isopropyl alcohol and method for manufacturing same

Patents Applicationslast 30 patents

PROCESS TO OBTAIN 3-PHENYLPROPAN-1-OL FROM NATURAL SOURCES

SEMICONDUCTOR CLEANING LIQUID AND METHOD FOR PRODUCING SEMICONDUCTO...

PROCESS FOR SYNTHESISING METHANOL

SYSTEM AND METHODS FOR PRODUCING METHANOL USING CARBON DIOXIDE

ETHANOL

AN INTEGRATED PROCESS FOR THE PRODUCTION OF ETHANOL AND PROTEIN FRO...

SYSTEMS AND METHODS TO PURIFY CRUDE ETHANOL FOR HIGH PURITY ETHANOL

METHOD FOR PREPARING NEOPENTYL GLYCOL

PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES...

USE OF DIVIDED WALL TECHNOLOGY TO PRODUCE HIGH PURITY METHANOL

METHANOL FROM BIOMASS GASIFICATION

PURIFICATION PROCESS OF ORGANIC SOLVENT AND DEHYDRATION SYSTEM

PURIFICATION PROCESS OF ORGANIC SOLVENT

METHOD FOR PRODUCING TERTIARY BUTYL ALCOHOL

1,3-BUTANEDIOL PURIFIED FROM A MIXTURE OF DIOLS

DUAL-PROCESS SOLVENT AND SUGAR PRODUCTION PLANTS

ETHANOL

METHOD FOR PRODUCING CONJUGATED DIENE POLYMER

PROCESS FOR EVAPORATING WATER FROM STILLAGE

METHOD FOR TREATING WASTEWATER OF NEOPENTYL GLYCOL

METHOD FOR PREPARING NEOPENTYL GLYCOL

PROCESS FOR PRODUCING AN ALCOHOL BY ALKOXYCARBONYLATION OF DIISOBUT...

PROCESS FOR PURIFICATION OF N-BUTANOL

PRODUCTION, BLENDING AND TRANSPORT OF NET-ZERO-CARBON ORGANIC COMPO...

METHOD FOR PRODUCING BIS(2-HYDROXYETHYL)TEREPHTHALATE BY USING RECY...

INTEGRATED PROCESS FOR PRODUCING LIGHT OLEFINS

PRODUCTION METHOD FOR POLYHYDRIC ALCOHOL

PROCESS FOR THE CO-PRODUCTION OF DIALKYL SUCCINATE AND 1,4-BUTANEDI...

PROCESS FOR THE ENERGY-EFFICIENT PREPARATION OF ALKALI METAL ALCOHO...

PROCESS FOR PURIFICATION OF A MIXTURE INCLUDING DIOLS AND ACETALS