Patent details
EP1296928 Title: A process for the purification of diacerein
Basic Information
- Publication number:
- EP1296928
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP019515220
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- A process for the purification of diacerein
- French Title of Invention:
- Procédé de purification de diacereine
- German Title of Invention:
- Verfahren zur Reinigung von Diacerein
- SPC Number:
Dates
- Filing date:
- 25/05/2001
- Grant date:
- 19/11/2008
- EP Publication Date:
- 19/11/2008
- PCT Publication Date:
- Claims Translation Received Date:
- 18/06/2003
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 02/04/2003
- EP B1 Publication Date:
- 19/11/2008
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 25/05/2009
- Expiration date:
- 25/05/2021
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 25/05/2001
- Name:
- SYNTECO S.P.A.
- Address:
- VIA PARCO DEL TICINO, 10, 27028, S.MARTINO SICCOMARIO, Italy (IT)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 25/05/2001
- Address:
- PO Box 48, 8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
- Name:
- MAGGI DOMENICO
- Address:
- Italy (IT)
Priority
- Priority Number:
- 200MI01317
- Priority Date:
- 13/06/2000
- Priority Country:
- Italy (IT)
Classification
- Main IPC Class:
- C07C 67/52;
- IPC classification:
- C07C 69/00;
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