SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cycloalkyl and hetero-cycloalkyl inhibitors, preparation methods th...
- Patent number 11,459,327
- Issue date Oct 4, 2022
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deuterated diaminopyrimidine compounds and pharmaceutical compositi...
- Patent number 10,618,884
- Issue date Apr 14, 2020
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deuterated chenodeoxycholic acid derivative and pharmaceutical comp...
- Patent number 10,544,185
- Issue date Jan 28, 2020
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deuterated quinazolinone compound and pharmaceutical composition co...
- Patent number 10,414,767
- Issue date Sep 17, 2019
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyl amino pyrimidine compound or polymorph of salt thereof
- Patent number 10,377,725
- Issue date Aug 13, 2019
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphs of deuterated omega-diphenylurea or salts thereof
- Patent number 9,889,123
- Issue date Feb 13, 2018
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deuterated diaminopyrimidine compounds and pharmaceutical compositi...
- Patent number 9,809,572
- Issue date Nov 7, 2017
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deuterated phenyl amino pyrimidine compound and pharmaceutical comp...
- Patent number 9,604,935
- Issue date Mar 28, 2017
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphs of deuterated omega-diphenylurea or salts thereof
- Patent number 9,573,900
- Issue date Feb 21, 2017
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deuterated omega diphenylurea related compounds and intermediates
- Patent number 9,078,933
- Issue date Jul 14, 2015
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing deuterated diphenylurea
- Patent number 9,072,796
- Issue date Jul 7, 2015
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation methods of methyl-D3-amine and salts thereof
- Patent number 8,748,666
- Issue date Jun 10, 2014
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Xiaoyong Gao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and process for preparation and production of deuterated Ω-d...
- Patent number 8,669,369
- Issue date Mar 11, 2014
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing deuterated diphenylurea
- Patent number 8,618,306
- Issue date Dec 31, 2013
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED BENZO OR PYRIDOPYRIMIDINE AMINE INHIBITOR, PREPARATION...
- Publication number 20240336606
- Publication date Oct 10, 2024
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEUTERATED 2-ARYLHETEROCYCLE-3-OXO-2,3- DIHYDROPYRIDAZINE-4-CARBOXA...
- Publication number 20240002362
- Publication date Jan 4, 2024
- SHANGHAI ZELGEN PHARMA.TECH CO., LTD.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Anti-Human CD47 Antibody and Antigen-Binding Fragment Thereof, and...
- Publication number 20230167192
- Publication date Jun 1, 2023
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Liyun Gu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ARYL OR HETEROARYL PYRIDONE OR PYRIMIDINE DERIVATIVE, PREPARATION M...
- Publication number 20230118795
- Publication date Apr 20, 2023
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYCLOALKYL AND HETERO-CYCLOALKYL INHIBITORS, PREPARATION METHODS TH...
- Publication number 20230105745
- Publication date Apr 6, 2023
- Suzhou Zelgen Biopharmaceuticals Co.,Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDAZINONE OR PYRIDAZINE COMPOUND AND DERIVATIVE AND PHARMACEUTIC...
- Publication number 20230109134
- Publication date Apr 6, 2023
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZOQUINOLINE SUBSTITUTED PHOSPHORIC ESTER AGONIST, AND PREPARAT...
- Publication number 20230008368
- Publication date Jan 12, 2023
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING CHENODEOXYCHOLIC ACID DERIVATIVE
- Publication number 20220162256
- Publication date May 26, 2022
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENYL AMINO PYRIMIDINE COMPOUND OR POLYMORPH OF SALT THEREOF
- Publication number 20180179169
- Publication date Jun 28, 2018
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...
- Publication number 20180044323
- Publication date Feb 15, 2018
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERATED CHENODEOXYCHOLIC ACID DERIVATIVE AND PHARMACEUTICAL COMP...
- Publication number 20180030083
- Publication date Feb 1, 2018
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEUTERATED QUINAZOLINONE COMPOUND AND PHARMACEUTICAL COMPOSITION CO...
- Publication number 20170305911
- Publication date Oct 26, 2017
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMORPHS OF DEUTERATED OMEGA-DIPHENYLUREA OR SALTS THEREOF
- Publication number 20170128427
- Publication date May 11, 2017
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Weidong FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...
- Publication number 20160185753
- Publication date Jun 30, 2016
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERATED PHENYL AMINO PYRIMIDINE COMPOUND AND PHARMACEUTICAL COMP...
- Publication number 20160060227
- Publication date Mar 3, 2016
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation Method of Fluoro-Substituted Deuterated Diphenylurea
- Publication number 20150175545
- Publication date Jun 25, 2015
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD
- Weidong Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERATED OMEGA DIPHENYLUREA RELATED COMPOUNDS AND INTERMEDIATES
- Publication number 20140128612
- Publication date May 8, 2014
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING DEUTERATED DIPHENYLUREA
- Publication number 20140088311
- Publication date Mar 27, 2014
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION METHOD OF FLUORO-SUBSTITUTED DEUTERATED DIPHENYLUREA
- Publication number 20130060043
- Publication date Mar 7, 2013
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING DEUTERATED DIPHENYLUREA
- Publication number 20130060044
- Publication date Mar 7, 2013
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND PROCESS FOR PREPARATION AND PRODUCTION OF DEUTERATED OME...
- Publication number 20130035492
- Publication date Feb 7, 2013
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.
- Weidong Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION METHODS OF METHYL-D3-AMINE AND SALTS THEREOF
- Publication number 20130018209
- Publication date Jan 17, 2013
- Suzhou Zelgen Biopharmaceutical Co., Ltd.
- Xiaoyong Gao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERIUM-SUBSTITUTED OMEGA-DIPHENYLUREA AND DERIVATIVES THEREOF AN...
- Publication number 20130012548
- Publication date Jan 10, 2013
- SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.
- Lidong Xing
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

SUZHOU ZELGEN BIOPHARMACEUTICAL CO., LTD.

Organization

Patents Grantslast 30 patents

Cycloalkyl and hetero-cycloalkyl inhibitors, preparation methods th...

Deuterated diaminopyrimidine compounds and pharmaceutical compositi...

Deuterated chenodeoxycholic acid derivative and pharmaceutical comp...

Deuterated quinazolinone compound and pharmaceutical composition co...

Phenyl amino pyrimidine compound or polymorph of salt thereof

Polymorphs of deuterated omega-diphenylurea or salts thereof

Deuterated diaminopyrimidine compounds and pharmaceutical compositi...

Deuterated phenyl amino pyrimidine compound and pharmaceutical comp...

Polymorphs of deuterated omega-diphenylurea or salts thereof

Deuterated omega diphenylurea related compounds and intermediates

Method for preparing deuterated diphenylurea

Preparation methods of methyl-D3-amine and salts thereof

Method and process for preparation and production of deuterated Ω-d...

Method for preparing deuterated diphenylurea

Patents Applicationslast 30 patents

SUBSTITUTED BENZO OR PYRIDOPYRIMIDINE AMINE INHIBITOR, PREPARATION...

DEUTERATED 2-ARYLHETEROCYCLE-3-OXO-2,3- DIHYDROPYRIDAZINE-4-CARBOXA...

Anti-Human CD47 Antibody and Antigen-Binding Fragment Thereof, and...

ARYL OR HETEROARYL PYRIDONE OR PYRIMIDINE DERIVATIVE, PREPARATION M...

CYCLOALKYL AND HETERO-CYCLOALKYL INHIBITORS, PREPARATION METHODS TH...

PYRIDAZINONE OR PYRIDAZINE COMPOUND AND DERIVATIVE AND PHARMACEUTIC...

IMIDAZOQUINOLINE SUBSTITUTED PHOSPHORIC ESTER AGONIST, AND PREPARAT...

METHOD FOR PREPARING CHENODEOXYCHOLIC ACID DERIVATIVE

PHENYL AMINO PYRIMIDINE COMPOUND OR POLYMORPH OF SALT THEREOF

DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...

DEUTERATED CHENODEOXYCHOLIC ACID DERIVATIVE AND PHARMACEUTICAL COMP...

DEUTERATED QUINAZOLINONE COMPOUND AND PHARMACEUTICAL COMPOSITION CO...

POLYMORPHS OF DEUTERATED OMEGA-DIPHENYLUREA OR SALTS THEREOF

DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...

DEUTERATED PHENYL AMINO PYRIMIDINE COMPOUND AND PHARMACEUTICAL COMP...

Preparation Method of Fluoro-Substituted Deuterated Diphenylurea

DEUTERATED OMEGA DIPHENYLUREA RELATED COMPOUNDS AND INTERMEDIATES

METHOD FOR PREPARING DEUTERATED DIPHENYLUREA

PREPARATION METHOD OF FLUORO-SUBSTITUTED DEUTERATED DIPHENYLUREA

METHOD FOR PREPARING DEUTERATED DIPHENYLUREA

METHOD AND PROCESS FOR PREPARATION AND PRODUCTION OF DEUTERATED OME...

PREPARATION METHODS OF METHYL-D3-AMINE AND SALTS THEREOF

DEUTERIUM-SUBSTITUTED OMEGA-DIPHENYLUREA AND DERIVATIVES THEREOF AN...

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