Patent details
EP3385256 Title: PREPARATION METHOD FOR EUTECTIC HYDRATE CRYSTAL FORM II OF AHU-377 AND DIOVAN TRISODIUM SALT
Basic Information
- Publication number:
- EP3385256
- PCT Application Number:
- CN2016105335
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP168722775
- PCT Publication Number:
- WO2017097085
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PREPARATION METHOD FOR EUTECTIC HYDRATE CRYSTAL FORM II OF AHU-377 AND DIOVAN TRISODIUM SALT
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION D'UNE FORME CRISTALLINE II D'HYDRATE EUTECTIQUE D'UN SEL TRISODIQUE DU AHU-377 ET DU DIOVAN
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG EINER EUTEKTISCHEN HYDRATKRISTALLFORM II VON AHU-377 UND DIOVANTRINATRIUMSALZ
- SPC Number:
Dates
- Filing date:
- 10/11/2016
- Grant date:
- 24/02/2021
- EP Publication Date:
- 10/10/2018
- PCT Publication Date:
- 15/06/2017
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 24/02/2021
- EP B1 Publication Date:
- 24/02/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 10/11/2021
- Expiration date:
- 10/11/2036
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 17/02/2021
- Name:
- Crystal Pharmatech Co., Ltd
- Address:
- B4-101 Biobay 218 Xinghu Street Suzhou Industrial Park, Suzhou, Jiangsu 215123, China (CN)
Inventor
1
- Name:
- ZHANG, Yanfeng
- Address:
- China (CN)
2
- Name:
- ZHANG, Liang
- Address:
- China (CN)
3
- Name:
- CHEN, Minhua
- Address:
- China (CN)
Priority
- Priority Number:
- 201510902127
- Priority Date:
- 08/12/2015
- Priority Country:
- China (CN)
Classification
- IPC classification:
- C07C 231/24; C07C 233/47; C07D 257/04;
Publication
European Patent Bulletin
- Issue number:
- 202108
- Publication date:
- 24/02/2021
- 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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