Patent details
EP3889143 Title: METHOD FOR PREPARING ESCITALOPRAM BIS-HYDROXYNAPHTOATE CRYSTAL FORM A
Basic Information
- Publication number:
- EP3889143
- PCT Application Number:
- CN2019110807
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP198916587
- PCT Publication Number:
- WO2020108117
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- METHOD FOR PREPARING ESCITALOPRAM BIS-HYDROXYNAPHTOATE CRYSTAL FORM A
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION D'UNE FORME CRISTALLINE A D'ESCITALOPRAM BIS-HYDROXYNAPHTOATE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON ESCITALOPRAM-BIS-HYDROXYNAPHTOAT-KRISTALLFORM A
- SPC Number:
Dates
- Filing date:
- 12/10/2019
- Grant date:
- 22/06/2022
- EP Publication Date:
- 06/10/2021
- PCT Publication Date:
- 04/06/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 22/06/2022
- EP B1 Publication Date:
- 22/06/2022
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 12/10/2022
- Expiration date:
- 12/10/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 15/06/2022
- Name:
- Shanghai Aobo Pharmtech, 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:
- GU, Hong
- Address:
- China (CN)
2
- Name:
- CHEN, Xi
- Address:
- China (CN)
3
- Name:
- XU, Wei
- Address:
- China (CN)
Priority
- Priority Number:
- 201811212608
- Priority Date:
- 26/11/2018
- Priority Country:
- China (CN)
Classification
- IPC classification:
- C07D 307/87;
Publication
European Patent Bulletin
1
- Issue number:
- 202225
- Publication date:
- 22/06/2022
- Description:
- Grant (B1)
2
- Issue number:
- 202240
- Publication date:
- 05/10/2022
- Description:
- Document reprinted after correction (B8, B9)
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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