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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 239/545 | |
| A61K 31/505 | |||
| A61P 11/00 |
| (11) | Patento numeris | 2603497 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 11726502.5 |
| Europos patento paraiškos padavimo data | 2011-03-28 | |
| (97) | Europos patento paraiškos paskelbimo data | 2013-06-19 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2018-08-08 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IN2011/000209 |
| Data | 2011-03-28 |
| (87) | Numeris | WO 2012/020421 |
| Data | 2012-02-16 |
| (30) | Numeris | Data | Šalis |
| 2266MU2010 | 2010-08-11 | IN |
| (72) |
MATHAD Vijayavitthal Thippannachar, IN
NIPHADE, Navnath Chintaman, IN
JAGTAP, Kunal Madhav, IN
GAIKWAD, Chandrashekar Trimbak, IN
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| (73) |
Megafine Pharma (P) Ltd.,
4th Floor, Sethna 55 Maharishi Karve Road Marine Lines, Mumbai 400 002, Maharashtra,
IN
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| (54) | A NOVEL PROCESS FOR PREPARATION OF BOSENTAN |
| A NOVEL PROCESS FOR PREPARATION OF BOSENTAN |