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C07C67/00
Preparation of carboxylic acid esters
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C07C67/52
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last 30 patents
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Patent Grant
System and method for manufacturing diester-based composition
Patent number
12,186,729
Issue date
Jan 7, 2025
LG Chem, Ltd.
Yeon Uk Choo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diester-based material production unit and diester-based material p...
Patent number
12,122,747
Issue date
Oct 22, 2024
LG Chem, Ltd.
Jae Hun Jeong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for dry fractionation to obtain a final hard palm oil mid f...
Patent number
12,091,633
Issue date
Sep 17, 2024
AAK AB (PUBL)
Jeppe Lindegaard Hjorth
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Continuous production method of diester-based material
Patent number
12,084,413
Issue date
Sep 10, 2024
LG Chem, Ltd.
Jae Hun Jeong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Decolorization and purification method of BHET material
Patent number
11,858,891
Issue date
Jan 2, 2024
Nan Ya Plastics Corporation
Te-Chao Liao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for producing dimethyl 2,3,5,6-tetrachloro-1,4-benzenedicar...
Patent number
11,512,037
Issue date
Nov 29, 2022
SDS Biotech K.K.
Toshihiko Tabuchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of alkylfluoroacrylate
Patent number
11,492,323
Issue date
Nov 8, 2022
Patheon Austria GmbH & Co KG
Peter Kapitan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fenofibrate crystalline form and manufacturing method thereof
Patent number
11,427,528
Issue date
Aug 30, 2022
Hangzhou SoliPharma Co., Ltd.
Xiangjun Shi
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the manufacture of alkylfluoroacrylate
Patent number
11,420,927
Issue date
Aug 23, 2022
Patheon Austria GmbH & Co KG
Peter Kapitan
C07 - ORGANIC CHEMISTRY
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Patent Grant
Cinnamyl alcohol acitretin ester with antioxidant activity and a me...
Patent number
11,084,775
Issue date
Aug 10, 2021
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Bin Tian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the synthesis and purification of aryl acid esters
Patent number
10,968,162
Issue date
Apr 6, 2021
Miami University
Janet Marshall
C07 - ORGANIC CHEMISTRY
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Patent Grant
Crystalline form of tefluthrin, process for its preparation and use...
Patent number
10,947,181
Issue date
Mar 16, 2021
JIANGSU ROTAM CHEMISTRY CO., LTD.
James Timothy Bristow
C07 - ORGANIC CHEMISTRY
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Patent Grant
Mixture of polymerizable compound and method of producing the same
Patent number
10,934,246
Issue date
Mar 2, 2021
Zeon Corporation
Kei Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of pleuromutilin
Patent number
10,913,703
Issue date
Feb 9, 2021
NABRIVA THERAPEUTICS GMBH
Werner Heilmayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing fluorine-containing cyclopropane carboxylic ac...
Patent number
10,793,540
Issue date
Oct 6, 2020
Central Glass Company, Limited
Takashi Kashiwaba
C07 - ORGANIC CHEMISTRY
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Patent Grant
Hexadecyl Treprostinil crystals and methods for preparation thereof
Patent number
10,781,160
Issue date
Sep 22, 2020
Chirogate International Inc.
Shih-Yi Wei
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for the synthesis of permethrin
Patent number
10,647,655
Issue date
May 12, 2020
BIOPHORE INDIA PHARMACEUTICALS PVT. LTD.
Manik Reddy Pullagurla
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Hydroxytyrosol dihydrocaffeate having antioxidant activity and a me...
Patent number
10,640,450
Issue date
May 5, 2020
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Bin Tian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixture of polymerizable compound and method of producing the same
Patent number
10,577,306
Issue date
Mar 3, 2020
ZEON CORPORATION
Kei Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the separation of the isoprenic constituents of guayule
Patent number
10,570,312
Issue date
Feb 25, 2020
Versalis S.p.A
Cecilia Querci
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Column for thermal treatment of fluid mixtures
Patent number
10,493,376
Issue date
Dec 3, 2019
BASF SE
Ulrich Hammon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing fluorine-containing cyclopropane carboxylic ac...
Patent number
10,450,291
Issue date
Oct 22, 2019
Central Glass Company, Limited
Takashi Kashiwaba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline form of chlorogenic acid and preparation method thereof
Patent number
10,246,401
Issue date
Apr 2, 2019
SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
Jie Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparation of pharmaceutically acceptable chlorogenic acid
Patent number
10,189,769
Issue date
Jan 29, 2019
SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
Jie Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of acitrecin
Patent number
9,919,993
Issue date
Mar 20, 2018
Emcure Pharmaceuticals Limited
Mukund Keshav Gurjar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process and purification process of 4-hydroxy-benzoic ac...
Patent number
9,790,165
Issue date
Oct 17, 2017
Ueno Fine Chemicals Industry, Ltd.
Yusuke Kita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for pralatrexate
Patent number
9,783,542
Issue date
Oct 10, 2017
Hetero Research Foundation
Bandi Parthasaradhi Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing a salt of acetylsalicylic acid and a basic ami...
Patent number
9,745,246
Issue date
Aug 29, 2017
UNITHER PHARMACEUTICALS
Thierry Arnal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline ingenol mebutate
Patent number
9,440,906
Issue date
Sep 13, 2016
LEO LABORATORIES LIMITED
Steven Martin Ogbourne
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing high purity and crystalline dimethyl fumarate
Patent number
9,422,226
Issue date
Aug 23, 2016
Biogen MA Inc.
John Guzowski
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PRODUCING A PURIFIED AND DECOLOURISED DIESTER MONOMER, B...
Publication number
20240287279
Publication date
Aug 29, 2024
IFP Energies nouvelles
DAVID CHICHE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF CAROTENOID AGENT
Publication number
20240279148
Publication date
Aug 22, 2024
Zhejiang Keming Biopharmaceuticals Co.,Ltd.
Di ZHOU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER RECYCLING
Publication number
20240150541
Publication date
May 9, 2024
Poseidon Plastics Limited
Martin Atkins
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS
Publication number
20240141132
Publication date
May 2, 2024
Poseidon Plastics Limited
Martin Atkins
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
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
Information
Patent Application
DECOLORIZATION AND PURIFICATION METHOD OF BHET MATERIAL
Publication number
20230147792
Publication date
May 11, 2023
Nan Ya Plastics Corporation
Te-Chao Liao
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method and Reactor System For Depolymerising A Terephthalate-Polyme...
Publication number
20220325065
Publication date
Oct 13, 2022
Ioniqa Technologies B.V.
Joost Robert Wolters
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composition of BHET and Use Thereof
Publication number
20220267248
Publication date
Aug 25, 2022
loniqa Technologies B.V.
Andre Banier De Haan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DIESTER-BASED MATERIAL PRODUCTION UNIT AND DIESTER-BASED MATERIAL P...
Publication number
20220220058
Publication date
Jul 14, 2022
LG CHEM, LTD.
Jae Hun JEONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESTER-BASED MATERIAL PRODUCTION UNIT AND DIESTER-BASED MATERIAL P...
Publication number
20220213019
Publication date
Jul 7, 2022
LG CHEM, LTD.
Jae Hun JEONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONTINUOUS PRODUCTION METHOD OF DIESTER-BASED MATERIAL
Publication number
20220185761
Publication date
Jun 16, 2022
LG CHEM, LTD.
Jae Hun JEONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR MANUFACTURING DIESTER-BASED COMPOSITION
Publication number
20220177404
Publication date
Jun 9, 2022
LG CHEM, LTD.
Yeon Uk CHOO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR DRY FRACTIONATION TO OBTAIN A FINAL HARD PALM OIL MID F...
Publication number
20210161167
Publication date
Jun 3, 2021
Jeppe Lindegaard HJORTH
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF ALKYLFLUOROACRYLATE
Publication number
20200369593
Publication date
Nov 26, 2020
PATHEON AUSTRIA GMBH & CO KG
Peter Kapitan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation and Purification of Biphenyldicarboxylic Acids
Publication number
20200290945
Publication date
Sep 17, 2020
EXXONMOBIL CHEMICAL PATENTS INC.
Monica D. Lotz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PURIFICATION OF PLEUROMUTILIN
Publication number
20200231529
Publication date
Jul 23, 2020
NABRIVA THERAPEUTICS GMBH
Werner HEILMAYER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MIXTURE OF POLYMERIZABLE COMPOUND AND METHOD OF PRODUCING THE SAME
Publication number
20200148622
Publication date
May 14, 2020
Zeon Corporation
Kei SAKAMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL CRYSTALLINE FORM OF TEFLUTHRIN, PROCESS FOR ITS PREPARATION A...
Publication number
20200010403
Publication date
Jan 9, 2020
JIANGSU ROTAM CHEMISTRY CO., LTD.
James Timothy BRISTOW
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method for Producing Fluorine-Containing Cyclopropane Carboxylic Ac...
Publication number
20190389831
Publication date
Dec 26, 2019
Central Glass Company, Limited
Takashi KASHIWABA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLIZATION METHODS USING FUNCTIONALIZED NANOPOROUS MATRICES AN...
Publication number
20190337978
Publication date
Nov 7, 2019
Massachusetts Institute of Technology
Allan S. Myerson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE SYNTHESIS AND PURIFICATION OF ARYL ACID ESTERS
Publication number
20190300471
Publication date
Oct 3, 2019
Miami University
Janet Marshall
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FENOFIBRATE CRYSTALLINE FORM AND MANUFACTURING METHOD THEREOF
Publication number
20190270694
Publication date
Sep 5, 2019
ZHEJIANG UNIVERSITY OF TECHNOLOGY
Xiangjun SHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMPROVED METHOD FOR THE SYNTHESIS OF PERMETHRIN
Publication number
20190194118
Publication date
Jun 27, 2019
Biophore India Pharmaceuticals PVT. Ltd.
MANIK REDDY PULLAGURLA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING COMPOUND, COMPOUND, AND MIXTURE
Publication number
20190144371
Publication date
May 16, 2019
ZEON CORPORATION
Kei SAKAMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Fluorine-Containing Cyclopropane Carboxylic Ac...
Publication number
20180186763
Publication date
Jul 5, 2018
Central Glass Company, Limited
Takashi KASHIWABA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE SEPARATION OF THE ISOPRENIC CONSTITUENTS OF GUAYULE
Publication number
20180171178
Publication date
Jun 21, 2018
versalis S.p.A.
Cecilia QUERCI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
One Method for the Preparation of Pharmaceutically Acceptable Chlor...
Publication number
20170334828
Publication date
Nov 23, 2017
SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
Jie ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARATION OF ACITRECIN
Publication number
20170275229
Publication date
Sep 28, 2017
EMCURE PHARMACEUTICALS LIMITED
Gurjar Mukund KESHAV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD OF 1-PALMITOYL-3-ACETYLGLYCEROL, AND PREPARATION...
Publication number
20170183287
Publication date
Jun 29, 2017
ENZYCHEM LIFESCIENCES Corporation
Tae-Suk LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLUMN FOR THERMAL TREATMENT OF FLUID MIXTURES
Publication number
20170173492
Publication date
Jun 22, 2017
BASF SE
Ulrich HAMMON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL