Patent details
EP1656386 Title: A PROCESS FOR PREPARATION OF BISPHOSPHONIC ACID COMPOUNDS
Basic Information
- Publication number:
- EP1656386
- PCT Application Number:
- PCT/IN/2004/000238
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP048166409
- PCT Publication Number:
- WO/2005/044831
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- A PROCESS FOR PREPARATION OF BISPHOSPHONIC ACID COMPOUNDS
- French Title of Invention:
- PROCEDE D'ELABORATION DE COMPOSES D'ACIDE BISPHOSPHONIQUE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON BISPHOSPHONSÄUREVERBINDUNGEN
- SPC Number:
Dates
- Filing date:
- 10/08/2004
- Grant date:
- 09/12/2009
- EP Publication Date:
- 09/12/2009
- PCT Publication Date:
- 19/05/2005
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 17/05/2006
- EP B1 Publication Date:
- 09/12/2009
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 10/08/2010
- Expiration date:
- 10/08/2024
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 10/08/2004
- Name:
- Sun Pharmaceuticals Industries Ltd.
- Address:
- Acme Plaza, Andheri Kurla Road, Andheri (East), Mumbai 400 059, India (IN)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 03/02/2010
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- THENNATI Rajamannar
- Address:
- India (IN)
2
- Name:
- CHITTURI Trinadha Rao
- Address:
- India (IN)
3
- Name:
- PATEL Vijaykumar Muljibhai
- Address:
- India (IN)
Priority
- Priority Number:
- MU08372003
- Priority Date:
- 21/08/2003
- Priority Country:
- India (IN)
Classification
- Main IPC Class:
- C07F 9/38;
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