Patent details
EP3674304 Title: CRYSTAL FORM OF PARP-1 INHIBITOR AND PREPARATION METHOD THEREFOR
Basic Information
- Publication number:
- EP3674304
- PCT Application Number:
- CN2018101875
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP188492474
- PCT Publication Number:
- WO2019037753
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- CRYSTAL FORM OF PARP-1 INHIBITOR AND PREPARATION METHOD THEREFOR
- French Title of Invention:
- FORME CRISTALLINE D'UN INHIBITEUR DE PARP-1 ET SON PROCÉDÉ DE PRÉPARATION
- German Title of Invention:
- KRISTALLINE FORM VON PARP-1 INHIBITOR UND HERSTELLUNGSVERFAHREN DAFÜR
- SPC Number:
Dates
- Filing date:
- 23/08/2018
- Grant date:
- 13/04/2022
- EP Publication Date:
- 01/07/2020
- PCT Publication Date:
- 28/02/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 13/04/2022
- EP B1 Publication Date:
- 13/04/2022
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/08/2022
- Expiration date:
- 23/08/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 06/04/2022
- Name:
- Jiangsu Hengrui Medicine Co., Ltd.
- Address:
- No. 7 Kunlunshan Road Economic and Technological Development Zone, Lianyungang, Jiangsu 222047, China (CN)
Inventor
1
- Name:
- QIU, Zhenjun
- Address:
- China (CN)
2
- Name:
- LI, Zhengming
- Address:
- China (CN)
3
- Name:
- LI, Wenhai
- Address:
- China (CN)
4
- Name:
- ZHANG, Quanliang
- Address:
- China (CN)
Priority
- Priority Number:
- 201710737513
- Priority Date:
- 24/08/2017
- Priority Country:
- China (CN)
Classification
- IPC classification:
- C07D 487/04; A61K 31/502; A61P 35/00;
Publication
European Patent Bulletin
- Issue number:
- 202215
- Publication date:
- 13/04/2022
- 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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