Maleic acid

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CPC
C07C57/145

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

Current Industry

C07C57/145Maleic acid

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble packets
- Patent number 12,187,512
- Issue date Jan 7, 2025
- Monosol, LLC
- Robby Renilde Francois Keuleers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Substituted 5-fluoro-1H-pyrazolopyridines and their use
- Patent number 12,064,429
- Issue date Aug 20, 2024
- Adverio Pharma GmbH
- Markus Follmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted quinazolines for inhibiting kinase activity
- Patent number 11,865,120
- Issue date Jan 9, 2024
- NeuPharma, Inc.
- Xiangping Qian
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Synthesis of triethylenetetramines
- Patent number 11,795,150
- Issue date Oct 24, 2023
- Philera New Zealand Limited
- Marco Jonas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a first film and a second film to improve seal strength of a...
- Patent number 11,649,419
- Issue date May 16, 2023
- Monosol, LLC
- Philip Frank Souter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Water-soluble unit dose articles made from a combination of differe...
- Patent number 11,473,039
- Issue date Oct 18, 2022
- Monosol, LLC
- Philip Frank Souter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cytisine salts
- Patent number 11,459,328
- Issue date Oct 4, 2022
- Achieve Pharma UK Limited
- Anthony Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 5-fluoro-1H-pyrazolopyridines and their use
- Patent number 11,439,642
- Issue date Sep 13, 2022
- Adverio Pharma GmbH
- Markus Follmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphic forms of Afatinib free base and Afatinib dimaleate
- Patent number 11,390,612
- Issue date Jul 19, 2022
- Fresenius Kabi Oncology Ltd.
- Walter Cabri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for catalytic oxidation of furfural for preparation of mal...
- Patent number 11,377,412
- Issue date Jul 5, 2022
- HEFEI ENERGY RESEARCH INSTITUTE
- Wenzhi Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Substituted quinazolines for inhibiting kinase activity
- Patent number 11,304,957
- Issue date Apr 19, 2022
- NeuPharma, Inc.
- Xiangping Qian
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Fruquintinib eutectic crystal, preparation method therefor, composi...
- Patent number 11,236,077
- Issue date Feb 1, 2022
- Hangzhou SoliPharma Co., Ltd.
- Xiaohong Sheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid forms of an ASK1 inhibitor
- Patent number 10,946,004
- Issue date Mar 16, 2021
- Gilead Sciences, Inc.
- Mark Andres
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Salt type and crystal type of 4h-pyrazolo [1, 5-alpha] benzimidazol...
- Patent number 10,941,150
- Issue date Mar 9, 2021
- HUBEI BIO-PHARMACEUTICAL INDUSTRIAL TECHNOLOGICAL INSTITUTE INC.
- Xuehai Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a first film and a second film to improve seal strength of a...
- Patent number 10,907,117
- Issue date Feb 2, 2021
- Monosol, LLC
- Philip Frank Souter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble packets
- Patent number 10,899,518
- Issue date Jan 26, 2021
- Monosol, LLC
- Robby Renilde Francois Keuleers
- B32 - LAYERED PRODUCTS
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
Crystal of salt of quinazoline derivative
- Patent number 10,858,340
- Issue date Dec 8, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO. LTD.
- Song Tang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cocrystal, production method thereof, and medicament containing coc...
- Patent number 10,836,745
- Issue date Nov 17, 2020
- Takeda Pharmaceutical Company Limited
- Koya Kimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing maleate by selective catalytic oxidation of li...
- Patent number 10,807,938
- Issue date Oct 20, 2020
- South China University of Technology
- Xuehui Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymorphic forms of Afatinib free base and Afatinib dimaleate
- Patent number 10,800,763
- Issue date Oct 13, 2020
- Fresenius Kabi Oncology Ltd.
- Walter Cabri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cocrystal, production method thereof, and medicament containing coc...
- Patent number 10,766,876
- Issue date Sep 8, 2020
- Takeda Pharmaceutical Company Limited
- Koya Kimoto
- 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
Substituted 5-fluoro-1H-pyrazolopyridines and their use
- Patent number 10,736,896
- Issue date Aug 11, 2020
- Adverio Pharma GmbH
- Markus Follmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Co-crystals and pharmaceutical compositions comprising the same
- Patent number 10,716,789
- Issue date Jul 21, 2020
- Vertex Pharmaceuticals Incorporated
- Kwame Wiredu Nti-Addae
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Caffeic acid derivatives and uses thereof
- Patent number 10,703,721
- Issue date Jul 7, 2020
- Board of Regents, The University of Texas System
- Waldemar Priebe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted quinazolines for inhibiting kinase activity
- Patent number 10,653,701
- Issue date May 19, 2020
- NeuPharma, Inc.
- Xiangping Qian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts of 2,6-dimethylpyrimidone derivatives and uses thereof
- Patent number 10,647,682
- Issue date May 12, 2020
- NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
- Runfeng Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an anti-cancer agent, 1-((4-(4-fluoro-2-methy...
- Patent number 10,544,125
- Issue date Jan 28, 2020
- Advenchen Pharmaceuticals, LLC
- Guoqing Paul Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble unit dose articles made from a combination of differe...
- Patent number 10,443,024
- Issue date Oct 15, 2019
- Monosol, LLC
- Philip Frank Souter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Crystalline Form of Compound
- Publication number 20240391902
- Publication date Nov 28, 2024
- Shenzhen Forward Pharmaceuticals Co., Limited
- Chenggang Zhu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM OF RIPK1 INHIBITOR, ACID SALT THEREOF, AND CRYSTAL FOR...
- Publication number 20240352040
- Publication date Oct 24, 2024
- GENFLEET THERAPEUTICS (SHANGHAI) INC.
- Fusheng ZHOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICALLY ACCEPTABLE SALT OF MOR RECEPTOR AGONIST, AND POLYM...
- Publication number 20240317761
- Publication date Sep 26, 2024
- SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Zhaoling Dan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
CRYSTALLINE MELANOCORTIN SUBTYPE-2 RECEPTOR (MC2R) ANTAGONIST
- Publication number 20240208963
- Publication date Jun 27, 2024
- Crinetics Pharmaceuticals, Inc.
- Yuxin ZHAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
- Publication number 20240197752
- Publication date Jun 20, 2024
- NeuPharma, Inc.
- Xiangping Qian
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES AND THEIR USE
- Publication number 20220409618
- Publication date Dec 29, 2022
- Adverio Pharma GmbH
- Markus FOLLMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYTISINE SALTS
- Publication number 20220380369
- Publication date Dec 1, 2022
- Achieve Pharma UK Limited
- Anthony Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
- Publication number 20220354864
- Publication date Nov 10, 2022
- NeuPharma, Inc.
- Xiangping Qian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst for Catalytic Oxidation of Furfural to Prepare Maleic Acid...
- Publication number 20210154647
- Publication date May 27, 2021
- HEFEI ENERGY RESEARCH INSTITUTE
- Wenzhi LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FRUQUINTINIB EUTECTIC CRYSTAL, PREPARATION METHOD THEREFOR, COMPOSI...
- Publication number 20210155613
- Publication date May 27, 2021
- Hangzhou SoliPharma Co., Ltd.
- Xiaohong SHENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF A FIRST FILM AND A SECOND FILM TO IMPROVE SEAL STRENGTH OF A...
- Publication number 20210147769
- Publication date May 20, 2021
- MONOSOL, LLC
- Philip Frank Souter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Water-Soluble Packets
- Publication number 20210130057
- Publication date May 6, 2021
- MONOSOL., LLC
- Robby Renilde Francois Keuleers
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
POLYMORPHIC FORMS OF AFATINIB FREE BASE AND AFATINIB DIMALEATE
- Publication number 20210024506
- Publication date Jan 28, 2021
- Fresenius Kabi Oncology Limited
- Walter CABRI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL CRYSTALLINE FORMS OF TAMIBAROTENE FOR TREATMENT OF CANCER
- Publication number 20210002209
- Publication date Jan 7, 2021
- Transgenex Nanobiotech, Inc.
- Mazen HANNA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES AND THEIR USE
- Publication number 20200397785
- Publication date Dec 24, 2020
- ADVERIO PHARMA GMBH
- Markus FOLLMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
- Publication number 20200306259
- Publication date Oct 1, 2020
- NeuPharma, Inc.
- Xiangping Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYTISINE SALTS
- Publication number 20200190085
- Publication date Jun 18, 2020
- Achieve Pharma UK Limited
- Anthony Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Synthesis of Triethylenetetramines
- Publication number 20200148647
- Publication date May 14, 2020
- PHILERA NEW ZEALAND LIMITED
- Marco Jonas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLID FORMS OF AN ASK1 INHIBITOR
- Publication number 20200061042
- Publication date Feb 27, 2020
- GILEAD SCIENCES, INC.
- Mark Andres
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-SOLUBLE UNIT DOSE ARTICLES MADE FROM A COMBINATION OF DIFFERE...
- Publication number 20200040288
- Publication date Feb 6, 2020
- MONOSOL, LLC
- Philip Frank Souter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SALTS AND POLYMORPHS OF 8-FLUORO-2-{4-[(METHYLAMINO)METHYL]PHENYL}-...
- Publication number 20200000821
- Publication date Jan 2, 2020
- Pfizer Inc.
- Patricia Ann Basford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Salt Type And Crystal Type Of 4h-Pyrazolo [1, 5-Alpha] Benzimidazol...
- Publication number 20190375756
- Publication date Dec 12, 2019
- Hubei Bio-Pharmaceutical Industrial Technological Institute Inc.
- Xuehai WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MALEATE SALTS OF A QUINAZOLINE DERIVATIVE USEFUL AS AN ANTIANGIOGEN...
- Publication number 20190375730
- Publication date Dec 12, 2019
- AstraZeneca AB
- James MCCABE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING MALEATE BY SELECTIVE CATALYTIC OXIDATION OF LI...
- Publication number 20190322611
- Publication date Oct 24, 2019
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Xuehui LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY
- Publication number 20190307767
- Publication date Oct 10, 2019
- NeuPharma, Inc.
- Xiangping Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SALTS OF 2,6-DIMETHYLPYRIMIDONE DERIVATIVES AND USES THEREOF
- Publication number 20190308939
- Publication date Oct 10, 2019
- SUNSHINE LAKE PHARMA CO., LTD.
- Runfeng LIN
- 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
CAFFEIC ACID DERIVATIVES AND USES THEREOF
- Publication number 20190177276
- Publication date Jun 13, 2019
- Board of Regents, The University of Texas System
- Waldemar PRIEBE
- C07 - ORGANIC CHEMISTRY

Maleic acid

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water-soluble packets

Substituted 5-fluoro-1H-pyrazolopyridines and their use

Substituted quinazolines for inhibiting kinase activity

Synthesis of triethylenetetramines

Use of a first film and a second film to improve seal strength of a...

Water-soluble unit dose articles made from a combination of differe...

Cytisine salts

Substituted 5-fluoro-1H-pyrazolopyridines and their use

Polymorphic forms of Afatinib free base and Afatinib dimaleate

Catalyst for catalytic oxidation of furfural for preparation of mal...

Substituted quinazolines for inhibiting kinase activity

Fruquintinib eutectic crystal, preparation method therefor, composi...

Solid forms of an ASK1 inhibitor

Salt type and crystal type of 4h-pyrazolo [1, 5-alpha] benzimidazol...

Use of a first film and a second film to improve seal strength of a...

Water-soluble packets

Salt of quinazoline derivative, preparation method therefor and app...

Crystal of salt of quinazoline derivative

Cocrystal, production method thereof, and medicament containing coc...

Method for preparing maleate by selective catalytic oxidation of li...

Polymorphic forms of Afatinib free base and Afatinib dimaleate

Cocrystal, production method thereof, and medicament containing coc...

Substituted guanidine derivatives

Substituted 5-fluoro-1H-pyrazolopyridines and their use

Co-crystals and pharmaceutical compositions comprising the same

Caffeic acid derivatives and uses thereof

Substituted quinazolines for inhibiting kinase activity

Salts of 2,6-dimethylpyrimidone derivatives and uses thereof

Process for preparing an anti-cancer agent, 1-((4-(4-fluoro-2-methy...

Water-soluble unit dose articles made from a combination of differe...

Patents Applicationslast 30 patents

Crystalline Form of Compound

CRYSTAL FORM OF RIPK1 INHIBITOR, ACID SALT THEREOF, AND CRYSTAL FOR...

PHARMACEUTICALLY ACCEPTABLE SALT OF MOR RECEPTOR AGONIST, AND POLYM...

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

CRYSTALLINE MELANOCORTIN SUBTYPE-2 RECEPTOR (MC2R) ANTAGONIST

SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY

FORMS AND COMPOSITIONS OF A BETA ADRENERGIC AGONIST

SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES AND THEIR USE

CYTISINE SALTS

SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY

Catalyst for Catalytic Oxidation of Furfural to Prepare Maleic Acid...

FRUQUINTINIB EUTECTIC CRYSTAL, PREPARATION METHOD THEREFOR, COMPOSI...

USE OF A FIRST FILM AND A SECOND FILM TO IMPROVE SEAL STRENGTH OF A...

Water-Soluble Packets

POLYMORPHIC FORMS OF AFATINIB FREE BASE AND AFATINIB DIMALEATE

NOVEL CRYSTALLINE FORMS OF TAMIBAROTENE FOR TREATMENT OF CANCER

SUBSTITUTED 5-FLUORO-1H-PYRAZOLOPYRIDINES AND THEIR USE

SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY

CYTISINE SALTS

Synthesis of Triethylenetetramines

SOLID FORMS OF AN ASK1 INHIBITOR

WATER-SOLUBLE UNIT DOSE ARTICLES MADE FROM A COMBINATION OF DIFFERE...

SALTS AND POLYMORPHS OF 8-FLUORO-2-{4-[(METHYLAMINO)METHYL]PHENYL}-...

Salt Type And Crystal Type Of 4h-Pyrazolo [1, 5-Alpha] Benzimidazol...

MALEATE SALTS OF A QUINAZOLINE DERIVATIVE USEFUL AS AN ANTIANGIOGEN...

METHOD FOR PREPARING MALEATE BY SELECTIVE CATALYTIC OXIDATION OF LI...

SUBSTITUTED QUINAZOLINES FOR INHIBITING KINASE ACTIVITY

SALTS OF 2,6-DIMETHYLPYRIMIDONE DERIVATIVES AND USES THEREOF

SALT OF QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR AND APP...

CAFFEIC ACID DERIVATIVES AND USES THEREOF