Patent details
EP1609792 Title: A process for the preparation of imiquimod and intermediates thereof
Basic Information
- Publication number:
- EP1609792
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP050126218
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- A process for the preparation of imiquimod and intermediates thereof
- French Title of Invention:
- Procedé de préparation d'Imiquimod et ses intermédiaires
- German Title of Invention:
- Verfahren zur Herstellung von Imiquimod und dessen Zwischenverbindungen
- SPC Number:
Dates
- Filing date:
- 13/06/2005
- Grant date:
- 10/12/2008
- EP Publication Date:
- 10/12/2008
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 28/12/2005
- EP B1 Publication Date:
- 10/12/2008
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 13/06/2009
- Expiration date:
- 13/06/2025
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 13/06/2005
- Name:
- Dipharma Francis S.r.l.
- Address:
- Via Bissone, 5, 20021 Baranzate di Bollate MI, Italy (IT)
Inventor
1
- Name:
- Razzetti Gabriele
- Address:
- Italy (IT)
2
- Name:
- Porta Eleonora
- Address:
- Italy (IT)
Priority
- Priority Number:
- MI20041282
- Priority Date:
- 24/06/2004
- Priority Country:
- Italy (IT)
Classification
- Main IPC Class:
- C07D 471/04;
| Filing date | Document type | Number of pages |
|---|