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Legal status
Patent not validated
| (51) | INT.CL. | C07D 309/10 | (2006.01) |
| C07D 309/10 | (2013.01) | ||
| A61P 3/10 | (2006.01) | ||
| A61P 3/10 | (2018.01) | ||
| A61K 31/70 | (2006.01) | ||
| C07D 295/073 | (2013.01) | ||
| C07C 217/58 | (2013.01) | ||
| C07C2601/14 | (2017.05) | ||
| C07C 41/30 | (2013.01) | ||
| C07C 41/40 | (2013.01) | ||
| C07C 43/225 | (2013.01) | ||
| C07C 43/23 | (2013.01) | ||
| C07C 45/41 | (2013.01) |
| (11) | Number of the document | 3497090 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17838897.1 |
| Date of filing the European patent application | 2017-08-09 | |
| (97) | Date of publication of the European application | 2019-06-19 |
| (45) | Date of publication and mention of the grant of the patent | 2022-08-03 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2017/054860 |
| Date | 2017-08-09 |
| (87) | Number | WO 2018/029611 |
| Date | 2018-02-15 |
| (30) | Number | Date | Country code |
| 201641027121 | 2016-08-09 | IN | |
| 201741013585 | 2017-04-17 | IN |
| (72) |
VASIREDDI, Uma Maheswar Rao , IN
DEHURY, Sanjay Kumar , IN
GUTTI, Madana Venkata Sudhakar , IN
THOPUDURTHI, Krishna Murthy , IN
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| (73) |
Laurus Labs Limited ,
DS-1 IKP knowledge park
Genome Valley
Turkapally
Shameerpet Mandal
Ranga Reddy District, Hyderabad 500078,
IN
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| (54) | NOVEL PROCESSES FOR PREPARATION OF DAPAGLIFLOZIN OR ITS SOLVATES OR CO-CRYSTALS THEREOF |
| NOVEL PROCESSES FOR PREPARATION OF DAPAGLIFLOZIN OR ITS SOLVATES OR CO-CRYSTALS THEREOF |