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Legal status
Patent not validated
| (51) | INT.CL. | C07D 311/58 |
| (11) | Number of the document | 2163551 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09011438.0 |
| Date of filing the European patent application | 2009-09-07 | |
| (97) | Date of publication of the European application | 2010-03-17 |
| (45) | Date of publication and mention of the grant of the patent | 2011-11-16 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| MU18882008 | 2008-09-08 | IN |
| (72) |
Khamar, Bakulesh Mafatlal, IN
Thakor, Indrajit, IN
Patel, Mahesh, IN
Jadav, Kalpesh, IN
Parikh, Ankur, IN
Joshi, Atul Chhotalal, IN
Ponnaiah, Ravi, IN
Modi, Indravadan Ambalal, IN
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| (73) |
Cadila Pharmaceuticals Ltd.,
"Cadila Corporate Campus" Sarkhej-Dholka Road Bhat, Ahmedabad 382 210 GUJ,
IN
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| (54) | An improved process for the preparation of nebivolol hydrochloride |
| An improved process for the preparation of nebivolol hydrochloride |