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Legal status
Patent not validated
| (51) | INT.CL. | C07D 333/20 |
| (11) | Number of the document | 2132192 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08720146.3 |
| Date of filing the European patent application | 2008-03-05 | |
| (97) | Date of publication of the European application | 2009-12-16 |
| (45) | Date of publication and mention of the grant of the patent | 2013-04-24 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IN2008/000125 |
| Date | 2008-03-05 |
| (87) | Number | WO 2008/107911 |
| Date | 2008-09-12 |
| (30) | Number | Date | Country code |
| KO03122007 | 2007-03-05 | IN | |
| KO11722007 | 2007-08-27 | IN | |
| KO13432007 | 2007-09-28 | IN |
| (72) |
SIYAN, Rajinder, Singh, IN
GOHEL, Sunil Kumar, Vinubhai, IN
SINGH, Girij, Pal, IN
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| (73) |
Lupin Limited,
159 CST Road Kalina, Santacruz (East), Mumbai 400 098, Maharashtra,
IN
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| (54) | NOVEL PROCESS FOR PREPARATION OF DULOXETINE HYDROCHLORIDE |
| NOVEL PROCESS FOR PREPARATION OF DULOXETINE HYDROCHLORIDE |