Patent details
EP2204364 Title: POLYMORPHS OF DONEPEZIL SALTS, PREPARATION METHODS AND USES THEREOF
Basic Information
- Publication number:
- EP2204364
- PCT Application Number:
- PCT/CN/2008/001646
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP088006390
- PCT Publication Number:
- WO/2009/049479
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- POLYMORPHS OF DONEPEZIL SALTS, PREPARATION METHODS AND USES THEREOF
- French Title of Invention:
- POLYMORPHES DE SELS DE DONEPEZIL, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS UTILISATIONS
- German Title of Invention:
- POLYMORPHE VON DONEPEZILSALZEN, HERSTELLUNGSVERFAHREN UND ANWENDUNGEN DAVON
- SPC Number:
Dates
- Filing date:
- 24/09/2008
- Grant date:
- 20/03/2013
- EP Publication Date:
- 20/03/2013
- PCT Publication Date:
- 23/04/2009
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 07/07/2010
- EP B1 Publication Date:
- 20/03/2013
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 24/09/2013
- Expiration date:
- 24/09/2028
- Renunciation date:
- Revocation date:
- Annulment date:
Inventor
- Name:
- ZHANG Hesheng
- Address:
- China (CN)
Priority
1
- Priority Number:
- 200710061212
- Priority Date:
- 28/09/2007
- Priority Country:
- China (CN)
2
- Priority Number:
- 200810052067
- Priority Date:
- 15/01/2008
- Priority Country:
- China (CN)
3
- Priority Number:
- 200810211731
- Priority Date:
- 24/09/2008
- Priority Country:
- China (CN)
Classification
- Main IPC Class:
- C07D 211/32;
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