Patent details
EP1225174 Title: ANHYDROUS MIRTAZAPINE CRYSTALS AND PROCESS FOR THE PRODUCTION THEREOF
Basic Information
- Publication number:
- EP1225174
- PCT Application Number:
- PCT/JP/2000/006687
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP009629080
- PCT Publication Number:
- WO/2001/038330
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- ANHYDROUS MIRTAZAPINE CRYSTALS AND PROCESS FOR THE PRODUCTION THEREOF
- French Title of Invention:
- CRISTAUX DE MIRTAZAPINE ANHYDRES ET LEUR PROCEDE DE FABRICATION
- German Title of Invention:
- WASSERFREIE MIRTAZAPIN-KRISTALLE UND EIN VERFAHREN ZU IHRER HERSTELLUNG
- SPC Number:
Dates
- Filing date:
- 28/09/2000
- Grant date:
- 17/03/2004
- EP Publication Date:
- 17/03/2004
- PCT Publication Date:
- 31/05/2001
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 24/07/2002
- EP B1 Publication Date:
- 17/03/2004
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 28/09/2004
- Expiration date:
- 28/09/2020
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 17/11/2004
- Name:
- Sumitomo Chemical Company Limited
- Address:
- 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 104-8260, Japan (JP)
Inventor
1
- Name:
- IMAMIYA Yoshiyuki Sumika Fine Chemicals Co., Ltd.
- Address:
- Japan (JP)
2
- Name:
- IISHI Eiichi Sumika Fine Chemicals Co., Ltd.
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 33304999
- Priority Date:
- 24/11/1999
- Priority Country:
- Japan (JP)
2
- Priority Number:
- 2000067476
- Priority Date:
- 10/03/2000
- Priority Country:
- Japan (JP)
3
- Priority Number:
- 04835
- Priority Date:
- 19/07/2000
- Priority Country:
- Japan (JP)
Classification
- Main IPC Class:
- C07D 471/14;
| Filing date | Document type | Number of pages |
|---|