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Tartaric acid
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C07C59/255
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C59/00
Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, -CHO, keto, ether, groups, groups, or groups
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C07C59/255
Tartaric acid
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Patents Grants
last 30 patents
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Patent Grant
Salts of methyl 6-(2,4-dichlorophenyl)-5-[4-[(3S)-l-(3-fluoropropyl...
Patent number
11,713,296
Issue date
Aug 1, 2023
Sanofi
Joël Malpart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis and novel salt forms of (R)-5-((E)-2-pyrrolidin-3-ylvinyl...
Patent number
11,542,253
Issue date
Jan 3, 2023
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid forms of stemospironine and its salts
Patent number
11,414,427
Issue date
Aug 16, 2022
Yang Ye
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis and novel salt forms of (R)-5-((E)-2-pyrrolidin-3-ylvinyl...
Patent number
10,919,879
Issue date
Feb 16, 2021
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Iron amino acid compounds, method for preparing iron amino acid com...
Patent number
10,913,705
Issue date
Feb 9, 2021
NPA—NÚCLEO DE PESQUISAS APLICADAS LTDA
Ricardo Da Silva Sercheli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Salt of quinazoline derivative, preparation method therefor and app...
Patent number
10,870,627
Issue date
Dec 22, 2020
Shanghai Pharmaceuticals Holding Co., Ltd.
Guangxin Xia
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for preparing levorphanol and related compounds, and compos...
Patent number
10,851,063
Issue date
Dec 1, 2020
Ampac Fine Chemicals LLC
William Dubay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for manufacturing sugar acid
Patent number
10,836,838
Issue date
Nov 17, 2020
METSON MANUFACTURING CC
Tom Edgecombe Mason
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Co-crystals of substituted glycine and uses thereof
Patent number
10,765,651
Issue date
Sep 8, 2020
SyneuRx International (Taiwan) Corp.
Guochuan Emil Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted guanidine derivatives
Patent number
10,759,781
Issue date
Sep 1, 2020
Ube Industries, Ltd.
Ken-ichi Komori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective serotonin 2A/2C receptor inverse agonists as therapeutics...
Patent number
10,525,046
Issue date
Jan 7, 2020
Acadia Pharmaceuticals Inc.
David M. Weiner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Salts of morpholine derivative, crystal forms thereof, processes fo...
Patent number
10,519,150
Issue date
Dec 31, 2019
Shanghai Pharmaceuticals Holding Co., Ltd.
Guangxin Xia
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acid addition salt of 1-(5-(2,4-difluorophenyl)-1-((3-fluorophenyl)...
Patent number
10,487,053
Issue date
Nov 26, 2019
Daewoong Pharmaceutical Co., Ltd.
Aeri Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
TRPV1 antagonists including dihydroxy substituent and uses thereof
Patent number
10,450,308
Issue date
Oct 22, 2019
Purdue Pharma L.P.
Shigeru Ando
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Salt forms of (R)-5-((E)-2-pyrrolidin-3-ylvinyl)pyrimidine
Patent number
10,421,745
Issue date
Sep 24, 2019
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymorphic compounds and uses thereof
Patent number
10,414,732
Issue date
Sep 17, 2019
Aldeyra Therapeutics, Inc.
Amanda Buist
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salt of quinolone compound, polymorphs thereof, preparation method...
Patent number
10,344,035
Issue date
Jul 9, 2019
Shanghai Phaarmaceuticals Holding Co., Ltd.
Jianxin Yu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Co-crystals of substituted glycine and uses thereof
Patent number
10,328,041
Issue date
Jun 25, 2019
SyneuRx International (Taiwan) Corp.
Guochuan Emil Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Co-crystals of substituted glycine and uses thereof
Patent number
10,328,042
Issue date
Jun 25, 2019
SyneuRx International (Taiwan) Corp.
Guochuan Emil Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cocrystalline DHEA formulations
Patent number
10,130,713
Issue date
Nov 20, 2018
The Methodist Hospital
Anders Berkenstam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-pi...
Patent number
10,100,032
Issue date
Oct 16, 2018
AMPLIO PHARMA, LLC
Scott L. Childs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for the preparation of indacaterol and pharmaceutically acc...
Patent number
10,040,765
Issue date
Aug 7, 2018
Crystal Pharma S.A.U.
Antonio Lorente Bonde-Larsen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective serotonin 2A/2C receptor inverse agonists as therapeutics...
Patent number
10,028,944
Issue date
Jul 24, 2018
Acadia Pharmaceuticals Inc.
David M. Weiner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aryl naphthyl methanone oxime(s) and process for preparation thereof
Patent number
9,994,515
Issue date
Jun 12, 2018
Council of Scientific and Industrial Research
Sabyasachi Sanyal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis and novel salt forms of (R)-5-((E)-2-pyrrolidin-3-ylvinyl...
Patent number
9,981,949
Issue date
May 29, 2018
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Co-crystals of substituted glycine and uses thereof
Patent number
9,877,942
Issue date
Jan 30, 2018
SyneuRx International (Taiwan) Corp.
Guochuan Emil Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process or preparing spirocyclic cyclohexane compounds, composition...
Patent number
9,862,719
Issue date
Jan 9, 2018
Gruenenthal GmbH
Claudia Hinze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stable polymorph of the salt of (2R)-4-oxo-4-[3-(trifluoromethyl)-5...
Patent number
9,862,723
Issue date
Jan 9, 2018
Zentiva k.s.
Jindrich Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
L-tartrate salt of pridopidine
Patent number
9,796,673
Issue date
Oct 24, 2017
TEVA PHARMACEUTICALS INTERNATIONAL GMBH
Raeann Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing benzamide derivative, novel intermediate used...
Patent number
9,771,348
Issue date
Sep 26, 2017
DONG-A ST CO., LTD.
Woo Young Kwak
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
A PHARMACEUTICAL SALT OF AN ARYLPYRROLE DERIVATIVE
Publication number
20240140908
Publication date
May 2, 2024
SENTINEL ONCOLOGY LIMITED
Meriel Ruth MAJOR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICALLY ACCEPTABLE SALTS OF PSILOCIN AND USES THEREOF
Publication number
20240124398
Publication date
Apr 18, 2024
Eleusis therapeutics us, inc.
David E. NICHOLS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALTS OF A PI3Kdelta INHIBITOR, CRYSTALLINE FORMS, METHODS OF PREPA...
Publication number
20240101564
Publication date
Mar 28, 2024
BEIGENE SWITZERLAND GMBH
Jing LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE SEROTONIN 2A/2C RECEPTOR INVERSE AGONISTS AS THERAPEUTICS...
Publication number
20240091212
Publication date
Mar 21, 2024
ACADIA Pharmaceuticals Inc.
David M. Weiner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHESIS AND NOVEL SALT FORMS OF (R)-5-((E)-2-PYRROLIDIN-3-YLVINYL...
Publication number
20230295126
Publication date
Sep 21, 2023
Oyster Point Pharma, Inc.
Srinivasa Rao AKIREDDY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORMS AND COMPOSITIONS OF A BETA ADRENERGIC AGONIST
Publication number
20230219892
Publication date
Jul 13, 2023
CuraSen Therapeutics, Inc.
Wei Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CYSTEAMINE BITARTRATE AND PRODUCT SO...
Publication number
20230202975
Publication date
Jun 29, 2023
RECORDATI INDUSTRIA CHIMICA E FARMACEUTICA S.P.A.
Antonella MIGLIORINI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT AND CRYSTAL FORMS OF 4-AMINO-5-(6-(4-METHYLPIPERAZIN-1-YL)-1H-...
Publication number
20230174549
Publication date
Jun 8, 2023
University Health Network
Mark R. Bray
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORMS AND COMPOSITIONS OF INHIBITORS OF PLASMA KALLIKREIN
Publication number
20230167132
Publication date
Jun 1, 2023
Takeda Pharmaceutical Company Limited
Suresh Kumar Tipparaju
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-HT3 RECEPTOR MODULATOR, THE CRYSTALLINE FORM, METHODS OF MAKING,...
Publication number
20230105412
Publication date
Apr 6, 2023
David MANNING
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pharmaceutically Acceptable Salts of [2-(3-fluoro-5-methane-sulfony...
Publication number
20220267262
Publication date
Aug 25, 2022
Inese REINE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE SEROTONIN 2A/2C RECEPTOR INVERSE AGONISTS AS THERAPEUTICS...
Publication number
20220241265
Publication date
Aug 4, 2022
ACADIA Pharmaceuticals Inc.
David M. Weiner
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE ANDROGEN RECEPTOR DEGRADER (SARD) LIGANDS AND METHODS OF...
Publication number
20220081401
Publication date
Mar 17, 2022
University of Tennessee Research Foundation
Ramesh NARAYANAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHESIS AND NOVEL SALT FORMS OF (R)-5-((E)-2-PYRROLIDIN-3-YLVINYL...
Publication number
20210371401
Publication date
Dec 2, 2021
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IRON AMINO ACID COMPOUNDS, METHOD FOR PREPARING IRON AMINO ACID COM...
Publication number
20210122705
Publication date
Apr 29, 2021
NPA - NÚCLEO DE PESQUISAS APLICADAS LTDA
Ricardo Da Silva SERCHELI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOLID FORMS OF STEMOSPIRONINE AND ITS SALTS
Publication number
20200407368
Publication date
Dec 31, 2020
Yang YE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SELECTIVE SEROTONIN 2A/2C RECEPTOR INVERSE AGONISTS AS THERAPEUTICS...
Publication number
20200323836
Publication date
Oct 15, 2020
ACADIA Pharmaceuticals Inc.
David M. Weiner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRPV1 ANTAGONISTS INCLUDING DIHYDROXY SUBSTITUENT AND USES THEREOF
Publication number
20200239460
Publication date
Jul 30, 2020
Shigeru Ando
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYNTHESIS AND NOVEL SALT FORMS OF (R)-5-((E)-2-PYRROLIDIN-3-YLVINYL...
Publication number
20200207740
Publication date
Jul 2, 2020
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS FOR PREPARING LEVORPHANOL AND RELATED COMPOUNDS, AND COMPOS...
Publication number
20200109119
Publication date
Apr 9, 2020
AMPAC Fine Chemicals LLC
William DUBAY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALT OF QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR AND APP...
Publication number
20190300491
Publication date
Oct 3, 2019
SHANGHAI PHARMACEUTICALS HOLDING CO., LTD.
Guangxin XIA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CO-CRYSTALS OF SUBSTITUTED GLYCINE AND USES THEREOF
Publication number
20190262299
Publication date
Aug 29, 2019
SyneuRx International (Taiwan) Corp.
Guochuan Emil Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED GUANIDINE DERIVATIVES
Publication number
20190152953
Publication date
May 23, 2019
Ube Industries, Ltd.
Ken-ichi KOMORI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL SALT FORMS OF (R)-5-((E)-2-PYRROLIDIN-3-YLVINYL)PYRIMIDINE
Publication number
20190071428
Publication date
Mar 7, 2019
Oyster Point Pharma, Inc.
Srinivasa Rao Akireddy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SELECTIVE SEROTONIN 2A/2C RECEPTOR INVERSE AGONISTS AS THERAPEUTICS...
Publication number
20190030015
Publication date
Jan 31, 2019
ACADIA Pharmaceuticals Inc.
David M. Weiner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL ACID ADDITION SALT OF 1-(5-(2,4-DIFLUOROPHENYL)-1-((3-FLUOROP...
Publication number
20190031609
Publication date
Jan 31, 2019
DAEWOONG PHARMACEUTICAL CO., LTD
Aeri Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Salt of Quinolone Compound, Polymorphs thereof, Preparation Method...
Publication number
20190010160
Publication date
Jan 10, 2019
SHANGHAI PHARMACEUTICALS HOLDING CO., LTD.
Jianxin YU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FORMS AND COMPOSITIONS OF BIARYL INHIBITORS OF BRUTON'S TYROSINE KI...
Publication number
20180282310
Publication date
Oct 4, 2018
Biogen MA Inc.
J. Michael MacPhee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMORPHIC COMPOUNDS AND USES THEREOF
Publication number
20180265474
Publication date
Sep 20, 2018
ALDEYRA THERAPEUTICS, INC.
Amanda BUIST
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CO-CRYSTALS OF SUBSTITUTED GLYCINE AND USES THEREOF
Publication number
20180228753
Publication date
Aug 16, 2018
SyneuRx International (Taiwan) Corp.
Guochuan Emil Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE