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Patents Grants
last 30 patents
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Patent Grant
Aniline-substituted 1,2-dihydropyrrol[3,4-C]pyridin/pyrimidin-3-one...
Patent number
11,174,254
Issue date
Nov 16, 2021
Yangtze River Pharmaceutical Group Co., Ltd.
Shuchun Guo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridylamino substituted heterotricyclic compounds, and preparation...
Patent number
11,168,088
Issue date
Nov 9, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Yang Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
4,6,7-trisubstituted 1,2-dihydropyrrolo[3,4-c]pyridin/pyrimidin-3-o...
Patent number
11,155,546
Issue date
Oct 26, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Shuchun Guo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4,5,6-trisubstituted indazole derivatives, and preparation method a...
Patent number
11,104,664
Issue date
Aug 31, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Jianbiao Peng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal form of dezocine and preparation method therefor
Patent number
10,947,185
Issue date
Mar 16, 2021
Yangtze River Pharmaceutical Group Co., Ltd.
Jingren Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sodium ion channel inhibitors and pharmaceutically acceptable salts...
Patent number
10,947,202
Issue date
Mar 16, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Zheng Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal form of orexin receptor antagonist compound, and preparatio...
Patent number
10,912,775
Issue date
Feb 9, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal form of orexin receptor antagonist compound, and preparatio...
Patent number
10,898,486
Issue date
Jan 26, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal form of orexin receptor antagonist compound, and preparatio...
Patent number
10,874,674
Issue date
Dec 29, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-sulfonyl benzamides as voltage-gated sodium channel inhibitors
Patent number
10,815,197
Issue date
Oct 27, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Jiong Lan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfuryl-substituted benzoheterocyclic derivative, preparation meth...
Patent number
10,793,549
Issue date
Oct 6, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Yunzhou Jin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal form of orexin receptor antagonist compound, and preparatio...
Patent number
10,668,066
Issue date
Jun 2, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzobicycloalkane derivatives, their preparation and pharmaceutica...
Patent number
10,577,346
Issue date
Mar 3, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Fusheng Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
EGFR inhibitor and pharmaceutically acceptable salt and polymorph t...
Patent number
10,561,646
Issue date
Feb 18, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO. LTD.
Jiong Lan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
PI3K inhibitor, and pharmaceutically acceptable salt, polycrystalli...
Patent number
10,544,137
Issue date
Jan 28, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Taotao Jiang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2,4-disubstituted phenylene-1,5-diamine derivatives and application...
Patent number
10,435,400
Issue date
Oct 8, 2019
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO. LTD.
Jiong Lan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-morpholin-4,6-disubstituted pyrimidine derivative, and preparatio...
Patent number
10,227,324
Issue date
Mar 12, 2019
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Sida Shen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Piperidine derivatives as orexin receptor antagonist
Patent number
10,100,047
Issue date
Oct 16, 2018
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Haiying He
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azabicyclo derivatives, process for preparation thereof and medical...
Patent number
10,085,983
Issue date
Oct 2, 2018
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Yunzhou Jin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2,4-disubstituted 7H-pyrrolo[2,3-d]pyrimidine derivative, preparati...
Patent number
9,890,168
Issue date
Feb 13, 2018
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Jiong Lan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymorphic substance of yonkenafil hydrochloride, preparation meth...
Patent number
9,884,870
Issue date
Feb 6, 2018
Yangtze River Pharmaceutical Group Co., Ltd.
Haibo Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,3,4,6-tetra-substituted benzene-1,5-diamine derivatives, preparat...
Patent number
9,879,008
Issue date
Jan 30, 2018
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Jiong Lan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tetrahydro isoquinoline derivatives, preparation methods and medici...
Patent number
7,820,692
Issue date
Oct 26, 2010
China Pharmaceutical University
Yungen Xu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
POLYMORPH AND APPLICATION OF PYRIMIDINE DERIVATIVE AND PHARMACEUTIC...
Publication number
20240376081
Publication date
Nov 14, 2024
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Shuangni ZHAO
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
TRIAZINYLMETHYLCYCLOALKYLCARBOXYLIC ACID DERIVATIVE, AND PHARMACEUT...
Publication number
20240287026
Publication date
Aug 29, 2024
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Bin HU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED PYRAZOLO[1,5-A]PYRIMIDINE-7-AMINE DERIVATIVES, COMPOSIT...
Publication number
20240109898
Publication date
Apr 4, 2024
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Zhiming ZHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXASPIRO SUBSTITUTED PYRROLOPYRAZOLE DERIVATIVE, INTERMEDIATE THERE...
Publication number
20240109895
Publication date
Apr 4, 2024
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Zhenya ZENG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROCYCLE SUBSTITUTED KETONE DERIVATIVE, AND COMPOSITION AND MEDI...
Publication number
20240025924
Publication date
Jan 25, 2024
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Weixing ZHU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOLID PHARMACEUTICAL PREPARATION, PREPARATION METHOD THEREFOR AND U...
Publication number
20230149402
Publication date
May 18, 2023
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Taotao JIANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICALLY PURE OXASPIRO-SUBSTITUTED PYRROLOPYRAZOLE DERIVATIVE, PRE...
Publication number
20230147833
Publication date
May 11, 2023
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Bin HU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED PYRIMIDINE OR PYRIDINE AMINE DERIVATIVE, COMPOSITION TH...
Publication number
20230145793
Publication date
May 11, 2023
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Lifeng LIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AZABICYCLIC SUBSTITUTED OXASPIRO DERIVATIVE, PREPARATION METHOD THE...
Publication number
20230128062
Publication date
Apr 27, 2023
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Bin HU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DEZOCINE DERIVATIVE AND MEDICAL USE THEREOF
Publication number
20220117913
Publication date
Apr 21, 2022
YANGTZE RIVER PHARMACEUTICAL GROUP CO., LTD.
Liming SHAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BTK INHIBITORS, PHARMACEUTICALLY ACCEPTABLE SALTS, POLYMORPHS AND A...
Publication number
20210395247
Publication date
Dec 23, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Taotao JIANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CDK4/6 INHIBITOR AND PHARMACEUTICALLY ACCEPTABLE SALT AND POLYMORPH...
Publication number
20210214358
Publication date
Jul 15, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Taotao JIANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EZH2 INHIBITOR AND PHARMACEUTICALLY ACCEPTABLE SALTS AND POLYMORPHI...
Publication number
20210188813
Publication date
Jun 24, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Taotao JIANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTICALLY ACCEPTABLE SALTS OF BENZODICYCLOALKANE DERIVATIVE,...
Publication number
20210087156
Publication date
Mar 25, 2021
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Zhaoling DAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF OREXIN RECEPTOR ANTAGONIST COMPOUND, AND PREPARATIO...
Publication number
20200261452
Publication date
Aug 20, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
4, 5, 6-TRI-SUBSTITUTED INDAZOLES DERIVATIVES, PREPARATION THEREOF...
Publication number
20200262812
Publication date
Aug 20, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Jianbiao PENG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF OREXIN RECEPTOR ANTAGONIST COMPOUND, AND PREPARATIO...
Publication number
20200261453
Publication date
Aug 20, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
1,5,7-TRISUBSTITUTED ISOQUINOLINE DERIVATIVES, PREPARATION THEREOF,...
Publication number
20200262813
Publication date
Aug 20, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Fusheng ZHOU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTAL FORM OF OREXIN RECEPTOR ANTAGONIST COMPOUND, AND PREPARATIO...
Publication number
20200253972
Publication date
Aug 13, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
4,6,7-TRISUBSTITUTED 1,2-DIHYDROPYRROLO[3,4-C]PYRIDIN/PYRIMIDIN-3-O...
Publication number
20200223846
Publication date
Jul 16, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Shuchun GUO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANILINE-SUBSTITUTED 1,2-DIHYDROPYRROL[3,4-C]PYRIDIN/PYRIMIDIN-3-ONE...
Publication number
20200048248
Publication date
Feb 13, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Shuchun GUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SODIUM ION CHANNEL INHIBITORS AND PHARMACEUTICALLY ACCEPTABLE SALTS...
Publication number
20200048209
Publication date
Feb 13, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Zheng WANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDYLAMINO SUBSTITUTED HETEROTRICYCLIC COMPOUNDS, AND PREPARATION...
Publication number
20200039983
Publication date
Feb 6, 2020
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Yang LIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFONYL-SUBSTITUTED BENZOHETEROCYCLIC DERIVATIVE, PREPARATION METH...
Publication number
20190300506
Publication date
Oct 3, 2019
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Yunzhou JIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZODICYCLOALKANE DERIVATIVE, PREPARATION METHOD AND USE THEREOF
Publication number
20190161468
Publication date
May 30, 2019
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Fusheng ZHOU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PI3K INHIBITOR, AND PHARMACEUTICALLY ACCEPTABLE SALT, POLYCRYSTALLI...
Publication number
20190152964
Publication date
May 23, 2019
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Taotao JIANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N-SULFONYL BENZAMIDE DERIVATIVE WITH HETEROCYCLIC SUBSTITUENT, PREP...
Publication number
20190023654
Publication date
Jan 24, 2019
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Jiong LAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EGFR INHIBITOR AND PHARMACEUTICALLY ACCEPTABLE SALT AND POLYMORPH T...
Publication number
20180319770
Publication date
Nov 8, 2018
YANGTZE RIVER PHARMACEUTICAL GROUP CO., LTD.
Jiong LAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF OREXIN RECEPTOR ANTAGONIST COMPOUND, AND PREPARATIO...
Publication number
20180235965
Publication date
Aug 23, 2018
SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD.
Songliang WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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