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Separation of organic compounds by selective or extractive crystallisation with the aid of auxiliary substances forming complex or molecular compounds
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B01D2009/009
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B01D2009/009
Separation of organic compounds by selective or extractive crystallisation with the aid of auxiliary substances forming complex or molecular compounds
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last 30 patents
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Integrated automated filtration for separation, washing and drying...
Patent number
11,472,835
Issue date
Oct 18, 2022
BIOCON BIOLOGICS INDIA LIMITED
Sai Srikar Kandukuri
C07 - ORGANIC CHEMISTRY
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Patent Grant
Crystalline forms of posaconazole intermediate and process for the...
Patent number
10,927,102
Issue date
Feb 23, 2021
Biocon Limited
Palle Venkata Raghavendra Charyulu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Precipitation method and synthesis method of 2,6-diamino-3,5-dinitr...
Patent number
10,836,731
Issue date
Nov 17, 2020
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Eric Pasquinet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for producing high-purity terephthalic acid
Patent number
10,683,253
Issue date
Jun 16, 2020
Mitsubishi Gas Chemical Company, Inc.
Goh Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for producing microparticles from pressurized and heated sta...
Patent number
10,676,418
Issue date
Jun 9, 2020
M. Technique Co., Ltd.
Masakazu Enomura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Crystal of reduced glutathione
Patent number
10,640,532
Issue date
May 5, 2020
University Public Corporation Osaka
Hiroshi Ooshima
C07 - ORGANIC CHEMISTRY
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Patent Grant
Regenerable draw solute for osmotically driven processes
Patent number
10,549,237
Issue date
Feb 4, 2020
Nanyang Technological University
Xiao Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for crystallising clathrates hydrates, and method for purify...
Patent number
10,501,339
Issue date
Dec 10, 2019
BGH
Bruno Mottet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Crystalline forms of posaconazole intermediate and process for the...
Patent number
10,457,668
Issue date
Oct 29, 2019
BIOCON LIMITED
Palle Venkata Raghavendra Charyulu
C07 - ORGANIC CHEMISTRY
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Hydrate of 2-isopropoxy-5-methyl-4-(piperidin-4-yl) aniline dihydro...
Patent number
10,017,472
Issue date
Jul 10, 2018
2Y-CHEM, LTD.
Jinfeng Song
C07 - ORGANIC CHEMISTRY
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Purification apparatus including continuous reactors and purificati...
Patent number
9,937,480
Issue date
Apr 10, 2018
LAMINAR CO., LTD
Jong Pal Hong
C07 - ORGANIC CHEMISTRY
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Compositions for enhancing production of aluminum hydroxide in an a...
Patent number
9,868,646
Issue date
Jan 16, 2018
Ecolab USA Inc.
Jianjun Liu
C01 - INORGANIC CHEMISTRY
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Patent Grant
Methods for enhancing production of aluminum hydroxide in an alumin...
Patent number
9,592,456
Issue date
Mar 14, 2017
Ecolab USA Inc.
Jianjun Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Crystallization system and method for producing sodium aluminum flu...
Patent number
9,169,124
Issue date
Oct 27, 2015
RETECH ENVIRONMENTAL SOLUTIONS CO., LTD.
Neng-Chou Shang
C01 - INORGANIC CHEMISTRY
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last 30 patents
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Patent Application
RECOVERY OF ALIPHATIC HYDROCARBONS
Publication number
20220403264
Publication date
Dec 22, 2022
Willem DERKS
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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METHOD FOR PRODUCING CELLULOSE PARTICLES USING POROUS MEMBRANE
Publication number
20210032415
Publication date
Feb 4, 2021
JNC CORPORATION
Yutaka YOSHIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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SYSTEM AND METHOD FOR SUBSTANCE EXTRACTION
Publication number
20200398182
Publication date
Dec 24, 2020
Aftermath Labs LLC
William C. Ragsdale
C07 - ORGANIC CHEMISTRY
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Patent Application
CRYSTALLINE FORMS OF POSACONAZOLE INTERMEDIATE AND PROCESS FOR THE...
Publication number
20200087289
Publication date
Mar 19, 2020
BIOCON LIMITED
Palle Venkata Raghavendra CHARYULU
C07 - ORGANIC CHEMISTRY
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Patent Application
PRECIPITATION METHOD AND SYNTHESIS METHOD OF 2,6-DIAMINO-3,5-DINITR...
Publication number
20200010431
Publication date
Jan 9, 2020
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Eric Pasquinet
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING MICROPARTICLES FROM PRESSURIZED AND HEATED STA...
Publication number
20190202765
Publication date
Jul 4, 2019
M. Technique Co., Ltd.
Masakazu ENOMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PROCESS FOR MAKING SOLID PARTICLES
Publication number
20190062173
Publication date
Feb 28, 2019
The Procter & Gamble Company
Geoffrey Marc Wise
C07 - ORGANIC CHEMISTRY
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Patent Application
CRYSTALLINE FORMS OF POSACONAZOLE INTERMEDIATE AND PROCESS FOR THE...
Publication number
20180319777
Publication date
Nov 8, 2018
BIOCON LIMITED
Palle Venkata Raghavendra CHARYULU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
NOVEL INDUSTRIAL CRYSTALLIZATION METHOD OF CEFUROXIME SODIUM AND PR...
Publication number
20180111949
Publication date
Apr 26, 2018
HAINAN LINGKANG PHARMACEUTICAL CO., LTD.
Linggang TAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
CRYSTAL OF REDUCED GLUTATHIONE
Publication number
20180094025
Publication date
Apr 5, 2018
Osaka City University
Hiroshi OOSHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDRATE OF 2-ISOPROPOXY-5-METHYL-4-(PIPERIDIN-4-YL) ANILINE DIHYDRO...
Publication number
20180086706
Publication date
Mar 29, 2018
2Y-CHEM, LTD.
Jinfeng SONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERABLE DRAW SOLUTE FOR OSMOTICALLY DRIVEN PROCESSES
Publication number
20180015414
Publication date
Jan 18, 2018
Nanyang Technological University
Xiao HU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL INDUSTRIAL CRYSTALLIZATION METHOD OF CEFUROXIME SODIUM AND PR...
Publication number
20170158711
Publication date
Jun 8, 2017
HAINAN LINGKANG PHARMACEUTICAL CO., LTD.
Linggang TAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITIONS FOR ENHANCING PRODUCTION OF ALUMINUM HYDROXIDE IN AN A...
Publication number
20170137298
Publication date
May 18, 2017
ECOLAB USA INC.
Jianjun Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
COMPOSITIONS AND METHODS FOR ENHANCING PRODUCTION OF ALUMINUM HYDRO...
Publication number
20160230248
Publication date
Aug 11, 2016
ECOLAB USA INC.
Jianjun Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Application
CRYSTALLIZATION SYSTEM AND METHOD FOR PRODUCING SODIUM ALUMINUM FLU...
Publication number
20150266747
Publication date
Sep 24, 2015
RETECH ENVIRONMENTAL SOLUTIONS CO., LTD.
Neng-Chou Shang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Purification System Comprising Continuous Reactor and Purification...
Publication number
20150165340
Publication date
Jun 18, 2015
LAMINAR CO., LTD.
Jong Pal Hong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL