Patent details
EP3901137 Title: METHOD FOR PREPARING BRIVARACETAM AND INTERMEDIATE THEREOF
Basic Information
- Publication number:
- EP3901137
- PCT Application Number:
- CN2019124801
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP199010844
- PCT Publication Number:
- WO2020125536
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- METHOD FOR PREPARING BRIVARACETAM AND INTERMEDIATE THEREOF
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION DE BRIVARACÉTAM ET D'UN INTERMÉDIAIRE DE CELUI-CI
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON BRIVARACETAM UND ZWISCHENPRODUKT DARAUS
- SPC Number:
Dates
- Filing date:
- 12/12/2019
- Grant date:
- 25/01/2023
- EP Publication Date:
- 27/10/2021
- PCT Publication Date:
- 25/06/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 25/01/2023
- EP B1 Publication Date:
- 25/01/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 12/12/2023
- Expiration date:
- 12/12/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 18/01/2023
- Name:
- Shanghai Syncores Technologies Inc. Ltd.
- Address:
- No. 538 Cailun Road, Zhangjiang Hi-Tech Park, Pudong New District,, Shanghai 201203, China (CN)
- Name:
- Zhejiang Huahai Pharmaceutical Co., Ltd.
- Address:
- Xunqiao, Linhai, Taizhou, Zhejiang 317024, China (CN)
Inventor
1
- Name:
- LIU, Fenghao
- Address:
- China (CN)
2
- Name:
- GU, Hong
- Address:
- China (CN)
3
- Name:
- ZHAN, Yipeng
- Address:
- China (CN)
4
- Name:
- YIN, Kai
- Address:
- China (CN)
5
- Name:
- TAO, Anping
- Address:
- China (CN)
6
- Name:
- HUANG, Luning
- Address:
- China (CN)
7
- Name:
- SHI, Kaiqiang
- Address:
- China (CN)
8
- Name:
- JI, Xiang
- Address:
- China (CN)
9
- Name:
- FAN, Haisheng
- Address:
- China (CN)
10
- Name:
- GUO, Xiaowen
- Address:
- China (CN)
11
- Name:
- AN, Jianguo
- Address:
- China (CN)
Priority
- Priority Number:
- 201811558017
- Priority Date:
- 19/12/2018
- Priority Country:
- China (CN)
Classification
- IPC classification:
- C07D 207/27;
Publication
European Patent Bulletin
- Issue number:
- 202304
- Publication date:
- 25/01/2023
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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