Fanghui TANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing 4-isopropylamino-1-butanol
- Patent number 10,144,701
- Issue date Dec 4, 2018
- Seasons Biotechnology (Taizhou) Co., Ltd.
- Fanghui Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing prostacyclin receptor agonist 4-[N-(5,6-diphen...
- Patent number 10,040,771
- Issue date Aug 7, 2018
- SEASONS BIOTECHNOLOGY (TAIZHOU) CO., LTD.
- Fanghui Tang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARATION OF 4-ISOPROPYLAMINO-1-BUTANOL
- Publication number 20190084921
- Publication date Mar 21, 2019
- SEASONS BIOTECHNOLOGY (TAIZHOU) CO., LTD.
- Fanghui TANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 4-ISOPROPYLAMINO-1-BUTANOL
- Publication number 20180029973
- Publication date Feb 1, 2018
- SEASONS BIOTECHNOLOGY (TAIZHOU) CO., LTD.
- Fanghui TANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING PROSTACYCLIN RECEPTOR AGONIST
- Publication number 20180029998
- Publication date Feb 1, 2018
- Fanghui TANG
- C07 - ORGANIC CHEMISTRY