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Legal status
Patent not validated
| (51) | INT.CL. | C07C 227/16 | |
| C07C 229/36 |
| (11) | Number of the document | 3126324 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15717254.5 |
| Date of filing the European patent application | 2015-03-30 | |
| (97) | Date of publication of the European application | 2017-02-08 |
| (45) | Date of publication and mention of the grant of the patent | 2018-07-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2015/052330 |
| Date | 2015-03-30 |
| (87) | Number | WO 2015/151013 |
| Date | 2015-10-08 |
| (30) | Number | Date | Country code |
| 1233MU2014 | 2014-03-31 | IN |
| (72) |
DESHMUKH, Swapnil, Sudhakar, IN
JAIN, Adinath, Murlidhar, IN
GODBOLE, Himanshu, Madhav, IN
SINGH, Girij, Pal, IN
DIXIT, Dinesh, Dnyaneshwar, IN
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| (73) |
Lupin Limited,
Kalpataru Inspire 3rd Floor Off Western Express Highway Santacruz (East), Mumbai 400 055,
IN
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| (54) | A PROCESS FOR PREPARATION OF LEVOTHYROXINE AND SALTS THEREOF |
| A PROCESS FOR PREPARATION OF LEVOTHYROXINE AND SALTS THEREOF |