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by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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Organic chemistry
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C67/00
Preparation of carboxylic acid esters
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C07C67/08
by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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last 30 patents
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Branched products
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12,145,904
Issue date
Nov 19, 2024
SCION Holdings LLC
Kyle Killebrew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Process for preparing diesters from unsaturated fatty alcohols and...
Patent number
12,145,907
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Nov 19, 2024
TOTALENERGIES ONETECH
Delphine Crozet
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Methods, processes, and compositions for improved preparation of HU...
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12,129,227
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Oct 29, 2024
Harpreet Kaur
C07 - ORGANIC CHEMISTRY
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Diester-based material production unit and diester-based material p...
Patent number
12,122,747
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Oct 22, 2024
LG Chem, Ltd.
Jae Hun Jeong
C07 - ORGANIC CHEMISTRY
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Method for manufacturing high-purity alkyl acrylates
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12,122,746
Issue date
Oct 22, 2024
Arkema France
Serge Tretjak
C07 - ORGANIC CHEMISTRY
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Method for producing conjugated diene polymer
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12,110,355
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Oct 8, 2024
Sekisui Chemical Co., Ltd.
Kokoro Hamachi
B60 - VEHICLES IN GENERAL
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Methods for producing alkyl hydroxyalkanoates
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12,103,912
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Oct 1, 2024
Cargill, Incorporated
Timothy Walter Abraham
C07 - ORGANIC CHEMISTRY
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Acid catalyzed synthesis of methyl acrylate from acrylic acid and m...
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12,098,124
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Sep 24, 2024
Rohm and Haas Company
Reetam Chakrabarti
C07 - ORGANIC CHEMISTRY
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Method for producing lipids comprising structural units based on gl...
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12,091,383
Issue date
Sep 17, 2024
KETOLIPIX THERAPEUTICS GMBH
Dirk Lochmann
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Continuous production method of diester-based material
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12,084,413
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Sep 10, 2024
LG Chem, Ltd.
Jae Hun Jeong
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Method for producing estolide esters and composition of estolide es...
Patent number
12,077,493
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Sep 3, 2024
TOTALENERGIES ONETECH
Delphine Crozet
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Alkyl dialkoxyalkanoates as bioderived, high cetane diesel fuels
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12,077,719
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Sep 3, 2024
National Technology & Engineering Solutions of Sandia, LLC
Nicholas Myllenbeck
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Acid catalyzed synthesis of methyl acrylate from acrylic acid and m...
Patent number
12,065,403
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Aug 20, 2024
Rohm and Haas Company
Reetam Chakrabarti
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6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for p...
Patent number
12,060,323
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Aug 13, 2024
Shin-Etsu Chemical Co., Ltd.
Yuki Miyake
C07 - ORGANIC CHEMISTRY
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Coupling high yield biochemical intermediates for fuel production
Patent number
12,054,685
Issue date
Aug 6, 2024
National Technology & Engineering Solutions of Sandia, LLC
Ryan Wesley Davis
C07 - ORGANIC CHEMISTRY
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Method for producing ester based on eco-friendly and high-efficienc...
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12,030,850
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Jul 9, 2024
WOODWARD BIO CORP.
Gab Yong Kim
C07 - ORGANIC CHEMISTRY
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Method for producing fatty alcohol esters of hydroxycarboxylic acids
Patent number
12,030,852
Issue date
Jul 9, 2024
IOI Oleo GmbH
Dirk Lochmann
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Controlled release pharmaceutical formulations
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12,017,989
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Jun 25, 2024
United Therapeutics Corporation
Peter Laing
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Immersion oils having long service life
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12,013,523
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Jun 18, 2024
Carl Zeiss Jena GmbH
Jakob Benedikt Jaeger
C07 - ORGANIC CHEMISTRY
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Method for synthesizing 2-bromoglutaric acid diesters
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12,012,378
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Jun 18, 2024
Guerbet
Jean-Michel Paratian
C07 - ORGANIC CHEMISTRY
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Branched products
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11,993,565
Issue date
May 28, 2024
SCION Holdings LLC
Kyle Killebrew
C07 - ORGANIC CHEMISTRY
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Preparation of (meth)acrylic acid esters
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11,958,800
Issue date
Apr 16, 2024
Evonik Operations GmbH
Marcel Treskow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Migration-resistant photopolymerization sensitizer
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11,958,802
Issue date
Apr 16, 2024
Kawasaki Kasei Chemicals Ltd.
Akihiko Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate and...
Patent number
11,958,801
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Apr 16, 2024
Shin-Etsu Chemical Co., Ltd.
Akihiro Baba
C07 - ORGANIC CHEMISTRY
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Method of manufacturing bio-diesel and reactor
Patent number
11,951,451
Issue date
Apr 9, 2024
LOUISIANA ECO GEEN, LLC
Kemper J McSpadden
F28 - HEAT EXCHANGE IN GENERAL
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Recovery of monomeric and oligomeric building blocks from polymeric...
Patent number
11,939,287
Issue date
Mar 26, 2024
Align Technology, Inc.
Umesh Upendra Choudhary
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Methods and compositions for biorenewable polyesters derived from c...
Patent number
11,926,700
Issue date
Mar 12, 2024
University of Florida Research Foundation, Inc.
Stephen A. Miller
C07 - ORGANIC CHEMISTRY
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Method for purifying (meth)acrylic esters using a divided wall column
Patent number
11,926,588
Issue date
Mar 12, 2024
Arkema France
Serge Tretjak
C07 - ORGANIC CHEMISTRY
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Methods for hydrodealkenylation
Patent number
11,919,849
Issue date
Mar 5, 2024
P2 Science, Inc.
Patrick Foley
C07 - ORGANIC CHEMISTRY
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Method for producing polyol-based esters of optionally acylated hyd...
Patent number
11,919,851
Issue date
Mar 5, 2024
KETOLIPIX THERAPEUTICS GMBH
Dirk Lochmann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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last 30 patents
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CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20240417365
Publication date
Dec 19, 2024
Sumitomo Chemical Company, Limited
Shohei TERAHIGASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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INSECT REPELLENT COMPOUNDS AND COMPOSITIONS, AND METHODS THEREOF
Publication number
20240391864
Publication date
Nov 28, 2024
Iowa State University Research Foundation, Inc.
Joel R. Coats
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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END-GROUP CAPPED, BIO-BASED LOW FOAMING SURFACE ACTIVE AGENTS
Publication number
20240384202
Publication date
Nov 21, 2024
CLARIANT INTERNATIONAL LTD
Dirk LEINWEBER
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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IMPROVED METHOD FOR PRODUCING HIGH-PURITY BUTYL ACRYLATE
Publication number
20240368067
Publication date
Nov 7, 2024
Arkema France
Serge TRETJAK
C07 - ORGANIC CHEMISTRY
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2-SUBSTITUTED BICYCLO[1.1.1]PENTANES
Publication number
20240360125
Publication date
Oct 31, 2024
The Trustees of Princeton University
David W. MacMillan
C07 - ORGANIC CHEMISTRY
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RECYCLED CONTENT DIOCTYL TEREPHTHALATE
Publication number
20240360065
Publication date
Oct 31, 2024
Eastman Chemical Company
Kenneth James Flint
C07 - ORGANIC CHEMISTRY
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CONTROLLED RELEASE PHARMACEUTICAL FORMULATIONS
Publication number
20240343673
Publication date
Oct 17, 2024
United Therapeutics Corporation
Peter Laing
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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A PROCESS FOR PRODUCING ALKYL TRIFLUOROACETATES
Publication number
20240317668
Publication date
Sep 26, 2024
BASF SE
Joachim Gebhardt
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING FATTY ALCOHOL ESTERS OF HYDROXYCARBOXYLIC ACIDS
Publication number
20240294456
Publication date
Sep 5, 2024
IOI Oleo GmbH
Dirk LOCHMANN
C07 - ORGANIC CHEMISTRY
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Branched Products
Publication number
20240294454
Publication date
Sep 5, 2024
SCION Holdings LLC
Kyle Killebrew
C07 - ORGANIC CHEMISTRY
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METHODS OF PRODUCING DIALKYL MALONATE ESTERS AND USES THEREOF
Publication number
20240279152
Publication date
Aug 22, 2024
Cargill, Incorporated
Timothy Walter ABRAHAM
C07 - ORGANIC CHEMISTRY
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METHOD FOR PREPARING CARBOXYLIC ACID ESTER COMPOUND
Publication number
20240270675
Publication date
Aug 15, 2024
SOOCHOW UNIVERSITY
Xiaobing WAN
C07 - ORGANIC CHEMISTRY
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Patent Application
RESCORCINOLS, METHODS FOR THEIR MANUFACTURE, AND USES THEREOF
Publication number
20240254066
Publication date
Aug 1, 2024
GW Research Limited
Alan James SILCOCK
C07 - ORGANIC CHEMISTRY
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METHOD OF MANUFACTURING BIO-DIESEL AND REACTOR
Publication number
20240246057
Publication date
Jul 25, 2024
LOUISIANA ECO GREEN, L.L.C.
Kemper J. McSpadden
F28 - HEAT EXCHANGE IN GENERAL
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RECYCLED CONTENT DIOCTYL ADIPATE
Publication number
20240228423
Publication date
Jul 11, 2024
Eastman Chemical Company
Kenneth James Flint
C07 - ORGANIC CHEMISTRY
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PROCESS FOR PREPARING OXOBUTANOL ESTERS OF POLYMERIC CARBOXYLIC ACIDS
Publication number
20240228422
Publication date
Jul 11, 2024
IOI Oleo GmbH
Dirk LOCHMANN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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METHOD FOR PREPARING PHENOXYCARBOXYLATE
Publication number
20240217912
Publication date
Jul 4, 2024
SHANDONG WEIFANG RAINBOW CHEMICAL CO.,LTD
Zhiqing LI
C07 - ORGANIC CHEMISTRY
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Patent Application
RECOMBINANT HOST CELLS FOR THE PRODUCTION OF MALONATE
Publication number
20240191216
Publication date
Jun 13, 2024
Lygos, Inc.
Jeffrey A. Dietrich
C07 - ORGANIC CHEMISTRY
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Patent Application
APPARATUS AND SYSTEMS FOR IMPROVED ALKYL ESTER PRODUCTION FROM FEED...
Publication number
20240158334
Publication date
May 16, 2024
Inventure Renewables, Inc.
Cory O'Neil BLANCHARD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
2-SUBSTITUTED BICYCLO[1.1.1]PENTANES
Publication number
20240150353
Publication date
May 9, 2024
The Trustees of Princeton University
David W. MacMillan
C07 - ORGANIC CHEMISTRY
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ETHANOL
Publication number
20240141088
Publication date
May 2, 2024
SEKISUI CHEMICAL CO., LTD.
Kokoro HAMACHI
B60 - VEHICLES IN GENERAL
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IMPROVED PROCESS FOR MANUFACTURING HIGH-PURITY ALKYL ACRYLATES
Publication number
20240124382
Publication date
Apr 18, 2024
Arkema France
Anne MORELIERE
C07 - ORGANIC CHEMISTRY
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METHODS FOR PRODUCTION OF AN ESTER OF BUTYRIC ACID
Publication number
20240124383
Publication date
Apr 18, 2024
SUPERBREWED FOOD, INC.
Asher Vitner
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
Method for Producing Fluorine-Containing Polymer and Composition
Publication number
20240124632
Publication date
Apr 18, 2024
Central Glass Company, Limited
Ryo NADANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
Process For The Preparation of Mixed Polyol-Carboxylic Acid EstersE
Publication number
20240116846
Publication date
Apr 11, 2024
Christoph BALZAREK
C07 - ORGANIC CHEMISTRY
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METHOD OF MANUFACTURING BIO-DIESEL AND REACTOR
Publication number
20240116018
Publication date
Apr 11, 2024
LOUISIANA ECO GREEN, L.L.C.
Kemper J. McSpadden
F28 - HEAT EXCHANGE IN GENERAL
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Catalyst, Method for Producing Catalyst, and Method for Producing U...
Publication number
20240116031
Publication date
Apr 11, 2024
MITSUBISHI CHEMICAL CORPORATION
Akio Hayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PROCESS FOR PRODUCING BAS(2-HYDROXYETHYL) TEREPHTHALATE IN LIQUID F...
Publication number
20240110033
Publication date
Apr 4, 2024
GARBO S.R.L.
Guido FRAGIACOMO
C07 - ORGANIC CHEMISTRY
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TETRAISOPENTYL ESTERS OF BUTANETETRACARBOXYLIC ACID HAVING A HIGH P...
Publication number
20240110039
Publication date
Apr 4, 2024
Evonik Operations GmbH
Imke Schulz
C07 - ORGANIC CHEMISTRY
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TETRAISOPENTYL ESTERS OF BUTANETETRACARBOXYLIC ACID, PRODUCTION THE...
Publication number
20240110050
Publication date
Apr 4, 2024
Evonik Operations GmbH
Johannes KRAFT
C07 - ORGANIC CHEMISTRY