Bangchi Chen

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
High-purity thermostable crystal form of substituted 3-isoxazolidin...
- Patent number 12,162,843
- Issue date Dec 10, 2024
- ZHEJIANG ZHUJI UNITED CHEMICALS CO., LTD.
- Bangchi Chen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Conjugated triene compound, and preparation and application thereof
- Patent number 11,993,555
- Issue date May 28, 2024
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD.
- Bangchi Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 2-arylmalonic acid derivative and intermediate...
- Patent number 11,970,507
- Issue date Apr 30, 2024
- ORIENTAL (LUZHOU) AGROCHEMICALS CO., LTD.
- Bangchi Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogenated conjugated diene compound, and preparation and applicat...
- Patent number 11,345,648
- Issue date May 31, 2022
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD.
- Bangchi Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method and application of isoxazinone compounds
- Patent number 11,299,499
- Issue date Apr 12, 2022
- ZHEJIANG ZHUJI UNITED CHEMICALS CO., LTD.
- Qiuju Sheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 2-(cyclohexenylidene) malonic acid derivatives...
- Patent number 10,836,777
- Issue date Nov 17, 2020
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD.
- Yinwei Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing N-acyl anthranilamide
- Patent number 10,807,967
- Issue date Oct 20, 2020
- MAX (RUDONG) CHEMICALS CO., LTD.
- Baochuan Guan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of synthesizing l,2,4-triazole-3-thione compounds and interm...
- Patent number 10,781,186
- Issue date Sep 22, 2020
- ORIENTAL (LUZHOU) AGROCHEMICALS CO., LTD.
- Zhiming Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 2-aryl malonamide and applications thereof
- Patent number 10,618,868
- Issue date Apr 14, 2020
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD.
- Yinwei Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of synthesizing prothioconazole and optically active isomers...
- Patent number 10,316,003
- Issue date Jun 11, 2019
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Qiuju Sheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate of preparing high-purity sulfonamide compound
- Patent number 10,221,128
- Issue date Mar 5, 2019
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Xiaomin Liang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Preparative method for carboxylic acids
- Patent number 10,167,246
- Issue date Jan 1, 2019
- Zhejiang Zhuji United Chemicals Co., Ltd
- Yehua Su
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing high-purity sulfonamide compound, and intermed...
- Patent number 9,950,997
- Issue date Apr 24, 2018
- Xiaomin Liang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HERBICIDE COMPOSITION AND PREPARATION METHOD AND APPLICATION METHOD...
- Publication number 20240081332
- Publication date Mar 14, 2024
- MAX (RUDONG) CHEMICALS CO., LTD.
- Xianbo XU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HIGH-PURITY THERMOSTABLE CRYSTAL FORM OF SUBSTITUTED 3-ISOXAZOLIDIN...
- Publication number 20220089553
- Publication date Mar 24, 2022
- ZHEJIANG ZHUJI UNITED CHEMICALS CO., LTD.
- Bangchi CHEN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR PREPARING 2-ARYLMALONIC ACID DERIVATIVE AND INTERMEDIATE...
- Publication number 20220064184
- Publication date Mar 3, 2022
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD
- Bangchi CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONJUGATED TRIENE COMPOUND, AND PREPARATION AND APPLICATION THEREOF
- Publication number 20220024861
- Publication date Jan 27, 2022
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD
- Bangchi CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HALOGENATED CONJUGATED DIENE COMPOUND, AND PREPARATION AND APPLICAT...
- Publication number 20220017437
- Publication date Jan 20, 2022
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD
- Bangchi CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD AND APPLICATION OF ISOXAZINONE COMPOUNDS
- Publication number 20200109152
- Publication date Apr 9, 2020
- ZHEJIANG ZHUJI UNITED CHEMICALS CO., LTD.
- Qiuju SHENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING N-ACYL ANTHRANILAMIDE
- Publication number 20200087278
- Publication date Mar 19, 2020
- MAX (RUDONG) CHEMICALS CO., LTD.
- Baochuan GUAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 2-ARYL MALONAMIDE AND APPLICATIONS THEREOF
- Publication number 20200024220
- Publication date Jan 23, 2020
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD
- Yinwei SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 2-(CYCLOHEXENYLIDENE) MALONIC ACID DERIVATIVES...
- Publication number 20190292200
- Publication date Sep 26, 2019
- ORIENTAL(LUZHOU) AGROCHEMICALS. CO., LTD
- Yinwei SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF SYNTHESIZING PROTHIOCONAZOLE AND OPTICALLY ACTIVE ISOMERS...
- Publication number 20190135766
- Publication date May 9, 2019
- ORIENTAL (LUZHOU) AGROCHEMICALS CO., LTD.
- Qiuju SHENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF SYNTHESIZING 1,2,4-TRIAZOLE-3-THIONE COMPOUNDS AND INTERM...
- Publication number 20190127338
- Publication date May 2, 2019
- ORIENTAL (LUZHOU) AGROCHEMICALS CO., LTD.
- Zhiming ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERMEDIATE OF PREPARING HIGH-PURITY SULFONAMIDE COMPOUND
- Publication number 20180201574
- Publication date Jul 19, 2018
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Xiaomin LIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparative method for carboxylic acids
- Publication number 20170369412
- Publication date Dec 28, 2017
- ZHEJIANG ZHUJI UNITED CHEMICALS CO., LTD
- Yehua Su
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING HIGH-PURITY SULFONAMIDE COMPOUND, AND INTERMED...
- Publication number 20170369429
- Publication date Dec 28, 2017
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Xiaomin LIANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method for refining 2-nito-4-methylsulfonyl benzoic acid and interm...
- Publication number 20160280641
- Publication date Sep 29, 2016
- Yutian Shao
- C07 - ORGANIC CHEMISTRY

Bangchi Chen

Person

Patents Grantslast 30 patents

High-purity thermostable crystal form of substituted 3-isoxazolidin...

Conjugated triene compound, and preparation and application thereof

Method for preparing 2-arylmalonic acid derivative and intermediate...

Halogenated conjugated diene compound, and preparation and applicat...

Preparation method and application of isoxazinone compounds

Method for preparing 2-(cyclohexenylidene) malonic acid derivatives...

Method of preparing N-acyl anthranilamide

Method of synthesizing l,2,4-triazole-3-thione compounds and interm...

Method for preparing 2-aryl malonamide and applications thereof

Method of synthesizing prothioconazole and optically active isomers...

Intermediate of preparing high-purity sulfonamide compound

Preparative method for carboxylic acids

Method for preparing high-purity sulfonamide compound, and intermed...

Patents Applicationslast 30 patents

HERBICIDE COMPOSITION AND PREPARATION METHOD AND APPLICATION METHOD...

HIGH-PURITY THERMOSTABLE CRYSTAL FORM OF SUBSTITUTED 3-ISOXAZOLIDIN...

METHOD FOR PREPARING 2-ARYLMALONIC ACID DERIVATIVE AND INTERMEDIATE...

CONJUGATED TRIENE COMPOUND, AND PREPARATION AND APPLICATION THEREOF

HALOGENATED CONJUGATED DIENE COMPOUND, AND PREPARATION AND APPLICAT...

PREPARATION METHOD AND APPLICATION OF ISOXAZINONE COMPOUNDS

METHOD OF PREPARING N-ACYL ANTHRANILAMIDE

METHOD FOR PREPARING 2-ARYL MALONAMIDE AND APPLICATIONS THEREOF

METHOD FOR PREPARING 2-(CYCLOHEXENYLIDENE) MALONIC ACID DERIVATIVES...

METHOD OF SYNTHESIZING PROTHIOCONAZOLE AND OPTICALLY ACTIVE ISOMERS...

METHOD OF SYNTHESIZING 1,2,4-TRIAZOLE-3-THIONE COMPOUNDS AND INTERM...

INTERMEDIATE OF PREPARING HIGH-PURITY SULFONAMIDE COMPOUND

Preparative method for carboxylic acids

METHOD FOR PREPARING HIGH-PURITY SULFONAMIDE COMPOUND, AND INTERMED...

Method for refining 2-nito-4-methylsulfonyl benzoic acid and interm...