by change of the physical state

Industry

CPC
C07C51/43

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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

C07C51/43by change of the physical state

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for producing composition containing gallic acid
- Patent number 12,103,911
- Issue date Oct 1, 2024
- Kao Corporation
- Ryo Obunai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
- Patent number 12,030,848
- Issue date Jul 9, 2024
- CATHAY BIOTECH INC.
- Bingbing Qin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for extracting long chain dicarboxylic acid
- Patent number 11,999,689
- Issue date Jun 4, 2024
- CATHAY BIOTECH INC.
- Chen Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acetic acid production
- Patent number 11,939,284
- Issue date Mar 26, 2024
- Twelve Benefit Corporation
- Luka Stevic
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
RXR agonist salt form, polymorphs thereof, and uses thereof
- Patent number 11,919,848
- Issue date Mar 5, 2024
- Io Therapeutics, Inc.
- Vidyasagar Vuligonda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
System and process for continuous and controlled production of meta...
- Patent number 11,896,947
- Issue date Feb 13, 2024
- Battelle Memorial Institute
- Radha Kishan Motkuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for extraction, processing, and purification of a selected...
- Patent number 11,802,118
- Issue date Oct 31, 2023
- Nectar Health Sciences Inc.
- Tony Durst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvothermal synthesis of metal alkanoate and metal oxide nanoparti...
- Patent number 11,773,046
- Issue date Oct 3, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- LaRico Juan Treadwell
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for separating trans isomeric crocetin from cis isomeric cro...
- Patent number 11,773,047
- Issue date Oct 3, 2023
- Huanwen Rao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′...
- Patent number 11,724,978
- Issue date Aug 15, 2023
- Evonik Fibres GmbH
- Harald Rögl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fenfluramine compositions and methods of preparing the same
- Patent number 11,634,377
- Issue date Apr 25, 2023
- ZOGENIX INTERNATIONAL LIMITED
- Derek J. Londesbrough
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method for 1,4-cyclohexanedicarboxylic acid derivative,...
- Patent number 11,472,765
- Issue date Oct 18, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Akifumi Iida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treprostinil monohydrate crystals and methods for preparation thereof
- Patent number 11,447,440
- Issue date Sep 20, 2022
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
- Patent number 11,427,525
- Issue date Aug 30, 2022
- CATHAY BIOTECH INC.
- Bingbing Qin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Non-solvate crystal of eucomic acid and method for producing same
- Patent number 11,365,170
- Issue date Jun 21, 2022
- KYOWA HAKKO BIO CO., LTD.
- Yuta Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Efficient crystallization process for preparing ultrapure Treprosti...
- Patent number 11,339,110
- Issue date May 24, 2022
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for extracting reduced oxalic acid protein from...
- Patent number 11,325,941
- Issue date May 10, 2022
- PARABEL NUTRITION, INC.
- Peter Sherlock
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of polymorph form B of treprostinil die...
- Patent number 11,319,274
- Issue date May 3, 2022
- CHINOIN Gyógyszer és Vegyészeti Termékek Gyára Zrt.
- Irén Hortobágyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Routing of purified aromatic carboxylic acid filter rinse for energ...
- Patent number 11,203,564
- Issue date Dec 21, 2021
- INEOS US CHEMICALS COMPANY
- Anders Bitsch-Larsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for extracting alpha-ketoglutarate and pyruvate simultaneous...
- Patent number 11,193,148
- Issue date Dec 7, 2021
- Jiangnan University
- Jingwen Zhou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for recycling urea in urea adduct process
- Patent number 11,180,445
- Issue date Nov 23, 2021
- Zhejang Medicine Co., Ltd Xinchang Pharmaceutical Factory
- Yongjian Peng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and system for refining long chain dicarboxylic acid
- Patent number 11,155,512
- Issue date Oct 26, 2021
- CATHAY BIOTECH INC.
- Chen Yang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Prebiotic formulation
- Patent number 11,116,745
- Issue date Sep 14, 2021
- DEEP CELL INDUSTRIES, INC.
- James Gerstenberger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduction of content of carboxylic acids and derivatives thereof in...
- Patent number 11,111,201
- Issue date Sep 7, 2021
- Solvay S.A.
- Jean-Marie Blaude
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Crystal of amino acid salt of 3-hydroxyisovaleric acid and producti...
- Patent number 11,098,007
- Issue date Aug 24, 2021
- KYOWA HAKKO BIO CO., LTD.
- Tomoya Yokoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and purification of biphenyldicarboxylic acids
- Patent number 11,091,419
- Issue date Aug 17, 2021
- ExxonMobil Chemical Patents Inc.
- Etienne Mazoyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ferulic acid from corn brans in high purity an...
- Patent number 11,091,420
- Issue date Aug 17, 2021
- CJ Cheiljedang Corporation
- Joo Hang Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes of making L-ornithine phenylacetate
- Patent number 11,066,352
- Issue date Jul 20, 2021
- Ocera Therapeutics, Inc.
- Ludwig Pilsl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cis,cis-1,2,4-cyclohexane tricarboxylic acid c...
- Patent number 11,021,428
- Issue date Jun 1, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Shinya Saito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Semi-continuous crystallization method and apparatus
- Patent number 10,981,844
- Issue date Apr 20, 2021
- SULZER MANAGEMENT AG
- Mathias Pfeil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VALORISATION OF LACTIC ACID STREAM IN THE PRODUCTION PROCESS OF POL...
- Publication number 20240360273
- Publication date Oct 31, 2024
- FUTERRO S.A.
- Philippe COSZACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR EXTRACTING FERULIC ACID AND/OR SALTS THEREOF, COMPRISIN...
- Publication number 20240351971
- Publication date Oct 24, 2024
- SPECIALTY OPERATIONS FRANCE
- Rodolphe Sapey-Triomphe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR PREPARING ACRYLIC ACID
- Publication number 20240343667
- Publication date Oct 17, 2024
- BASF SE
- Tile GIESHOFF
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING RECYCLED LACTATE SALT
- Publication number 20240343670
- Publication date Oct 17, 2024
- TRIPLEW LTD.
- Tal Shapira
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CRYSTALLIZATION OF HIGH-PURITY MAGNESIUM L-LACTATE
- Publication number 20240300880
- Publication date Sep 12, 2024
- TRIPLEW LTD.
- Tsvika Greener
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS OF RECOVERING 3-HYDROXYPROPIONIC ACID AND SLURRY COMPOSITIO...
- Publication number 20240286989
- Publication date Aug 29, 2024
- LG CHEM, LTD.
- Yongju BANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TANK USED IN REFINING DEVICE
- Publication number 20240286065
- Publication date Aug 29, 2024
- Nippon Shokubai Co., Ltd.
- Toshiya FUKUMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND SYSTEM FOR THE RECOVERY OF GLYOXYLIC ACID
- Publication number 20240270673
- Publication date Aug 15, 2024
- Avantium Knowledge Centre B.V.
- Julia Krasovic
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION APPARATUS
- Publication number 20240252951
- Publication date Aug 1, 2024
- Nippon Shokubai Co., Ltd.
- Toshiya FUKUMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING EASILY POLYMERIZABLE COMPOUND
- Publication number 20240254070
- Publication date Aug 1, 2024
- Nippon Shokubai Co., Ltd.
- Takayuki MATSUDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TANK USED IN REFINING DEVICE
- Publication number 20240254071
- Publication date Aug 1, 2024
- Nippon Shokubai Co., Ltd.
- Toshiya FUKUMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEAT EXCHANGER
- Publication number 20240252950
- Publication date Aug 1, 2024
- Nippon Shokubai Co., Ltd.
- Itsumi SANO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CRYSTALLINE FORM OF TRICYCLIC DERIVATIVE COMPOUND, METHOD FOR PREPA...
- Publication number 20240246933
- Publication date Jul 25, 2024
- ONCONIC THERAPEUTICS INC.
- Seong Hyeon JEON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACID ADDITION SALT OF ROCK INHIBITOR, AND CRYSTAL FORM, COMPOSITION...
- Publication number 20240239735
- Publication date Jul 18, 2024
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Liang WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOLID FORMS OF (R)-OXYBUTYNIN D-MALATE
- Publication number 20240217918
- Publication date Jul 4, 2024
- Apnimed, Inc. (Delaware)
- Sean JOHNSTON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RXR AGONIST SALT FORM, POLYMORPHS THEREOF, AND USES THEREOF
- Publication number 20240199522
- Publication date Jun 20, 2024
- Io Therapeutics, Inc.
- Vidyasagar Vuligonda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS AND SYSTEMS FOR THE EXTRACTION OF CANNABINOIDS
- Publication number 20240181372
- Publication date Jun 6, 2024
- Pobeltsch-Gle AD
- Ervin Ivanov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF DICARBOXYLIC ACIDS FROM TRIGLYCERIDES
- Publication number 20240182398
- Publication date Jun 6, 2024
- Novamont S.p.A.
- Luigi CAPUZZI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACETIC ACID PRODUCTION
- Publication number 20240174590
- Publication date May 30, 2024
- Twelve Benefit Corporation
- Luka Stevic
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROXYALKANOIC ACID CRYSTAL PRODUCTION METHOD AND HYDROXYALKANOIC...
- Publication number 20240101504
- Publication date Mar 28, 2024
- OSAKA GAS CO., LTD.
- Masayuki SUGIMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR EXTRACTING AROMATIC DICARBOXYLIC ACIDS FROM THEIR METAL...
- Publication number 20240083833
- Publication date Mar 14, 2024
- Rittec Umwelttechnik GmbH
- Clemens Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Enriching Acetic Acid From Aqueous Acetic Acid Mixtures...
- Publication number 20240083834
- Publication date Mar 14, 2024
- proFagus GmbH
- Martin Schwiderski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING HIGH-BULK-DENSITY IBUPROFEN SPHERICAL CRYSTAL...
- Publication number 20240076261
- Publication date Mar 7, 2024
- ZHEJIANG NHU COMPANY LTD.
- JINLONG LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACETIC ACID PRODUCTION
- Publication number 20240051909
- Publication date Feb 15, 2024
- Twelve Benefit Corporation
- Luka Stevic
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING COMPOUND
- Publication number 20240025835
- Publication date Jan 25, 2024
- Nippon Shokubai Co., Ltd.
- Hiroki WADA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ISOLATING CARBOXYLIC ACID FROM AN AQUEOUS SIDE STREAM WI...
- Publication number 20240018083
- Publication date Jan 18, 2024
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Martinus Catharinus TAMMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING COMPOUND
- Publication number 20240010599
- Publication date Jan 11, 2024
- Nippon Shokubai Co., Ltd.
- Shogo ARAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION DEVICE
- Publication number 20240010600
- Publication date Jan 11, 2024
- Nippon Shokubai Co., Ltd.
- Shogo ARAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING COMPOUND
- Publication number 20240010598
- Publication date Jan 11, 2024
- Nippon Shokubai Co., Ltd.
- Hayato KIMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION DEVICE
- Publication number 20230373897
- Publication date Nov 23, 2023
- Nippon Shokubai Co., Ltd.
- Masashi MUKAE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by change of the physical state

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing composition containing gallic acid

Solid-solid separation process for long chain dicarboxylic acids

Method and system for extracting long chain dicarboxylic acid

Acetic acid production

RXR agonist salt form, polymorphs thereof, and uses thereof

System and process for continuous and controlled production of meta...

Methods for extraction, processing, and purification of a selected...

Solvothermal synthesis of metal alkanoate and metal oxide nanoparti...

Method for separating trans isomeric crocetin from cis isomeric cro...

Method for oxidizing a 1,1,-bis-(3,4-dimethylphenyl)-alkane to 3,3′...

Fenfluramine compositions and methods of preparing the same

Production method for 1,4-cyclohexanedicarboxylic acid derivative,...

Treprostinil monohydrate crystals and methods for preparation thereof

Solid-solid separation process for long chain dicarboxylic acids

Non-solvate crystal of eucomic acid and method for producing same

Efficient crystallization process for preparing ultrapure Treprosti...

Methods and systems for extracting reduced oxalic acid protein from...

Process for the preparation of polymorph form B of treprostinil die...

Routing of purified aromatic carboxylic acid filter rinse for energ...

Method for extracting alpha-ketoglutarate and pyruvate simultaneous...

Method for recycling urea in urea adduct process

Method and system for refining long chain dicarboxylic acid

Prebiotic formulation

Reduction of content of carboxylic acids and derivatives thereof in...

Crystal of amino acid salt of 3-hydroxyisovaleric acid and producti...

Preparation and purification of biphenyldicarboxylic acids

Method for producing ferulic acid from corn brans in high purity an...

Processes of making L-ornithine phenylacetate

Method for producing cis,cis-1,2,4-cyclohexane tricarboxylic acid c...

Semi-continuous crystallization method and apparatus

Patents Applicationslast 30 patents

VALORISATION OF LACTIC ACID STREAM IN THE PRODUCTION PROCESS OF POL...

PROCESS FOR EXTRACTING FERULIC ACID AND/OR SALTS THEREOF, COMPRISIN...

PROCESS FOR PREPARING ACRYLIC ACID

PROCESS FOR PRODUCING RECYCLED LACTATE SALT

CRYSTALLIZATION OF HIGH-PURITY MAGNESIUM L-LACTATE

PROCESS OF RECOVERING 3-HYDROXYPROPIONIC ACID AND SLURRY COMPOSITIO...

TANK USED IN REFINING DEVICE

PROCESS AND SYSTEM FOR THE RECOVERY OF GLYOXYLIC ACID

PURIFICATION APPARATUS

METHOD FOR PRODUCING EASILY POLYMERIZABLE COMPOUND

TANK USED IN REFINING DEVICE

HEAT EXCHANGER

CRYSTALLINE FORM OF TRICYCLIC DERIVATIVE COMPOUND, METHOD FOR PREPA...

ACID ADDITION SALT OF ROCK INHIBITOR, AND CRYSTAL FORM, COMPOSITION...

SOLID FORMS OF (R)-OXYBUTYNIN D-MALATE

RXR AGONIST SALT FORM, POLYMORPHS THEREOF, AND USES THEREOF

METHODS AND SYSTEMS FOR THE EXTRACTION OF CANNABINOIDS

RECOVERY OF DICARBOXYLIC ACIDS FROM TRIGLYCERIDES

ACETIC ACID PRODUCTION

HYDROXYALKANOIC ACID CRYSTAL PRODUCTION METHOD AND HYDROXYALKANOIC...

PROCESS FOR EXTRACTING AROMATIC DICARBOXYLIC ACIDS FROM THEIR METAL...

Process for Enriching Acetic Acid From Aqueous Acetic Acid Mixtures...

METHOD FOR PREPARING HIGH-BULK-DENSITY IBUPROFEN SPHERICAL CRYSTAL...

ACETIC ACID PRODUCTION

METHOD FOR PRODUCING COMPOUND

METHOD FOR ISOLATING CARBOXYLIC ACID FROM AN AQUEOUS SIDE STREAM WI...

METHOD FOR PURIFYING COMPOUND

PURIFICATION DEVICE

METHOD FOR PRODUCING COMPOUND

PURIFICATION DEVICE